09-05-2025
LOFAR2 transient buffer: First dump!
Eric Kooistra |
08-05-2025
Colloquium: Supersonic massive stars as sources and signposts of particle acceleration
Jakob van den Eijnden |
01-05-2025
The Electron Density Structure of the Milky Way
Stella Ocker (Caltech) |
24-04-2025
Colloquium: Reconstructing Cosmic Magnetism: New Techniques for Faraday Dispersion Recovery
Victor Gustafsson |
11-04-2025
Bouncing radio signals off the planet Venus
Cees Bassa |
09-04-2025
Monitoring and Control
Henk Mulder |
07-04-2025
Former ASTRON/UvA PhD Student Kenzie Nimmo Awarded NASA Einstein Fellowship
Jason Hessels |
04-04-2025
FRB Representation Learning
Dirk Kuiper, Gabriella Contardo, Daniela Huppenkothen & Jason Hessels |
03-04-2025
Colloquium: Radio mode feedback on the cold gas reservoirs of highly accreting quasars
Anelise Audibert |
02-04-2025
Successful observations with first ALF demonstrator
The ALF team |
01-04-2025
LOFAR2.0: PTS handover
Carla Baldovin |
28-03-2025
Onboarding Trip #1
Ellemijn Bos |
27-03-2025
Colloquium Gudmundur Stefansson: Pathways to Detecting and Characterizing Rocky Habitable Planets
Gudmundur Stefansson |
20-03-2025
[Colloquium] Tracing Cosmic and Galactic Structures with MeerKAT HI Surveys
Sushma Kurapati |
13-03-2025
Colloquium: Classical Be stars - Constraining interaction physics of massive stars
Julia Bodensteiner |
12-03-2025
Spectral modelling of Cygnus A and impact on the LOFAR 21-cm signal power spectrum
Emilio Ceccotti and André Offringa |
11-03-2025
Every second, something new in the heavens
Jason Hessels |
10-03-2025
Listening to pulsars with future electrical engineers
Daniel van der Schuur |
04-03-2025
MICADO Filter Wheel Mechanism functional test
Annemieke Janssen |
27-02-2025
Successful delivery of HARPS3 instruments to Cambridge
Eddy Elswijk & Jan Kragt |
26-02-2025
Re-entering rocket body above Dwingeloo
Albert van Duin, Felix Bettonvil, Tammo Jan Dijkema, Cees Bassa |
25-02-2025
The LOFAR core from above
Tammo Jan Dijkema, Oeds van der Wal |
24-02-2025
New Technology for Ultra-Fast Data Transfer: SURF and ASTRON Establish 400G Connection with OpenZR+
Team Communication |
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21-02-2025
Opening Open Science Hub Exloo
Josine Haas en Ellemijn-Bos Oosterhuis |
20-02-2025
Colloquium: Population III stars: the window to cosmic dawn
Piyush Sharda |
19-02-2025
Ultra-low noise power supply development
Sieds Damstra |
13-02-2025
Colloquium: Pushing LOFAR to its limits with ultra-deep, high-resolution, wide-field imaging
Jurjen de Jong |
11-02-2025
CHIME/FRB Face-to-Face Meeting at McGill University
Jason Hessels |
06-02-2025
[Colloquium] Recent Advances in AGN Jet Studies Enabled by the Global VLBI Alliance
Jongho Park |
04-02-2025
Team Rapthor proudly presents: LINC v5.0
Marcel Loose |
03-02-2025
LOFAR2.0 is coming!
Carla Baldovin |
30-01-2025
Colloquium: It Takes Two: Addressing Astrophysical Problems with Multiple Systems
Trent Dupuy |
29-01-2025
Awards ASTRON
Josine Haas |
28-01-2025
Receiver archaeology: digging for ALF
Ilse van Bemmel, Lute van der Bult, Jeroen Herrewijnen, Mark Ruiter for the ALF project |
27-01-2025
A windy day and a sunny day
Cees Bassa |
23-01-2025
NOVA-SKIES: A programme on entrepreneurial skills and career development for astronomers
Dr Giovanna Pugliese |
20-01-2025
European Pulsar Timing Array Wins Two Prestigious Awards
ASTRON EPTA Team |
17-01-2025
2nd year research practicum at UvA and ASTRON
Ziggy Pleunis |
16-01-2025
Colloquium: 21-cm Cosmology from Dawn till Dusk
Leon Koopmans |
14-01-2025
Westerbork RT1 observing efficiency in 2024
Richard Blaauw, Omar Ould-Boukattine |
13-01-2025
Rapthor image of the 3C 61.1 field
André Offringa |
07-01-2025
A repeating fast radio burst source in a low-luminosity dwarf galaxy
Jason Hessels & Danté Hewitt |
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31-12-2024
Happy Holidays
ASTRON communications team |
27-12-2024
Weet Je Dat Ook Weer - LOFAR
Henk Mulder |
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24-12-2024
Happy Holidays
ASTRON communications team |
20-12-2024
Radio 1 live broadcast from the Dwingeloo telescope
Tammo Jan Dijkema, CAMRAS |
19-12-2024
30 years and moving forward
JIVE Communications |
18-12-2024
Dr. Danté Follows the Flashes
Jason Hessels |
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17-12-2024
Open Science Hub Dwingeloo gets €35.000
Ellemijn Oosterhuis |
13-12-2024
December Dress-up Days - Crazy Hat Day
Ellemijn Oosterhuis |
11-12-2024
Dwingeloo telescope receives signals from Voyager 1
Thomas Telkamp, Tammo Jan Dijkema, Cees Bassa, Ed Dusschoten |
10-12-2024
November 22
Ellemijn Oosterhuis |
05-12-2024
Colloquium: Probing the foreground and source-local medium with fast radio bursts
Reshma Anna-Thomas |
04-12-2024
Relativity in Carré
Joeri van Leeuwen |
29-11-2024
The pink hour
Ágnes Mika |
28-11-2024
Colloquium: Resolving Accretion Disks with Quantum Optics
Roland Walter |
26-11-2024
Mother's day storm as seen by LOFAR
Rebecca Ghidoni and Maaijke Mevius |
25-11-2024
ILT-TO face to face meeting 19-20 November 2024 at Zandvoort, NL
Henk Mulder |
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22-11-2024
PV Djembé image
Anja van Veen |
21-11-2024
On the road to science with the SKA
Shari Breen |
19-11-2024
Dual Channel RF over Fiber
Lesley Goudbeek |
18-11-2024
Tests at 8.4 GHz with the Dwingeloo Telescope
Tammo Jan Dijkema, Thomas Telkamp, Jan van Muijlwijk, Ed Dusschoten, Cees Bassa et al (CAMRAS) |
15-11-2024
Landowners day
Ellemijn Oosterhuis |
08-11-2024
Ondernemersfair Westerveld
Ellemijn Oosterhuis |
07-11-2024
Mercury, just a Boring Rock in Space?
Willi Exner |
05-11-2024
Costume Contest ASTRON
Ellemijn Oosterhuis |
01-11-2024
SD Day 2024
Tom Kamphuis |
31-10-2024
Colloquium: On the enigmatic ‘beasts’ - giant low surface brightness galaxies
Anna Saburova |
25-10-2024
Gamen in het Auditorium: Switch Up je Werkdag! / Playing Games in the Auditorium: Switch Up Your Workday!
Steyn Hulshof, Ellemijn Oosterhuis, Beaudile Pomp, Brendan Tran & Yorian Worst |
23-10-2024
SIG Agile
Rene Lourens |
22-10-2024
This Is Not AI - award in AMD competition
Steven van der Vlugt |
18-10-2024
History does not repeat itself, but it rhymes.
Menno Norden |
17-10-2024
ASKAP Surveys of the Magnetised Universe
George Heald |
16-10-2024
Open Day 2024
Mischa Brendel |
15-10-2024
Comet Watching
Cees Bassa |
10-10-2024
Colloquium: The Radio Anatomy of Protostellar Jets
Adriana Rodriguez-Kamenetzky |
04-10-2024
Kicking-off ALF
Ilse van Bemmel |
03-10-2024
Radio emission from white dwarf systems
Ingrid Pelisoli |
02-10-2024
LOFAR represented at the 2024 meeting of the physics society of Macedonia
Aleksandar Shulevski |
26-09-2024
Colloquium: Investigating the Epoch of Reionisation with Closure Phases
Pascal Keller |
20-09-2024
Herman Brood Workshop
Anja van Veen |
19-09-2024
Colloquium: MHONGOOSE: searching for low-column density gas with MeerKAT
Erwin de Blok |
18-09-2024
HTSM Students built a LoRaWAN based Magnetometer
Juergen Morawietz |
12-09-2024
Colloquium: The complicated lives of local Universe galaxies
Amelia Fraser-McKelvie |
11-09-2024
Dwingeloo Detection of an FRB by an ASTRON/JIVE Summer Student
Maxwell Fine, Tammo Jan Dijkema, Jason Hessels |
10-09-2024
Astródex
Henk Mulder |
06-09-2024
Epaphus - Chasing the space weather of other worlds
Joseph Callingham |
02-09-2024
LOFAR1 production operations - the end of a successful era!
Roberto Pizzo |
29-08-2024
Shooting stars and northern lights - the movie
Paul Boven |
16-08-2024
Taking care of colleagues!
Gemma Janssen |
15-08-2024
Canada Excellence Research Chair in Transient Astrophysics
Jason Hessels |
14-08-2024
Perseïden-meteorenzwerm
Iris Nomden |
13-08-2024
Enjoying the flora and fauna around ASTRON
Mischa Brendel |
09-08-2024
Road trip
Mischa Brendel |
01-08-2024
Summer students 2024
Alexander Kutkin |
30-07-2024
Bob Ross Moment
Paula Fusiara |
25-07-2024
A Very Disco Outfit
Gemma Janssen |
24-07-2024
Dwingeloo featured in musical
Tammo Jan Dijkema |
23-07-2024
Toolbox Session: Unlock the Secrets to Effective Communication!
Andre Gunst |
08-07-2024
André Gunst celebrating 25 years at ASTRON.
I&S |
05-07-2024
Cool Stars
Rob Kavanagh |
04-07-2024
Colloquium: Pulsar Scintillation and Interstellar Lenses
Tim Sprenger |
03-07-2024
Transformer models for astrophysical time series
Joeri van Leeuwen and Oli Boersma |
02-07-2024
LOFAR e-learning course
Emma van der Wateren |
01-07-2024
Ambient-L: an ambient-temperature L-band receiver for the Westerbork radio telescope
David Prinsloo & Jason Hessels |
28-06-2024
Astropy Goes Dutch
John Swinbank |
27-06-2024
[Colloquium] WRC-23 key outcomes related to radio astronomy
Waleed Madkour (JIVE) |
26-06-2024
No strings attached
Derkjan Pepping |
25-06-2024
SRCNet PI planning goes Gothenburg
Janneke de Boer |
24-06-2024
Videowall upgrade Control room - LOFAR 2.0 Operations
Henk Mulder |
21-06-2024
New aerial image of the superterp
Tammo Jan Dijkema |
20-06-2024
[Colloquium] From birth to maturity: tracing the evolution and impact of radio galaxies
Pranav Kukreti (Heidelberg University, Germany) |
19-06-2024
Extra colloquium (Wednesday) - The enigmatic long-period radio transients
Natasha Hurley-Walker |
18-06-2024
PhD defence Emma van der Wateren
Gemma Janssen & Cees Bassa |
17-06-2024
A Needle in a Cosmic Haystack: A Review of FRB Search Techniques - II
Joeri van Leeuwen and Kaustubh Rajwade |
13-06-2024
Colloquium: Galaxy Clusters at Low Radio Frequencies
Reinout van Weeren |
11-06-2024
A Needle in a Cosmic Haystack: A Review of FRB Search Techniques - I
Joeri van Leeuwen and Kaustubh Rajwade |
10-06-2024
LOFAR welcomed into the ERIC family
Frank Nuijens |
30-05-2024
Colloquium: What can we learn from radio magnetars?
Gregory Desvignes |
28-05-2024
Planar view of 90 pulsar profiles from the European Pulsar Network database
Dany Vohl |
27-05-2024
SKAO Speaker Series
Jason Hessels |
24-05-2024
Opening Hallenhoes
Ellemijn Oosterhuis |
23-05-2024
Colloquium: Astronomical and Engineering Developments Through Establishing Thai National Radio Astronomy Observatory at NARIT
Koichiro Sugiyama (Chief Scientist of TNRO, NARIT) |
22-05-2024
Birth and Evolution of Fast Radio Bursts
Joeri van Leeuwen and Yuyang Wang |
17-05-2024
A special lens for Jekels Jacht
Rik ter Horst |
09-05-2024
Dwingeloo Telescope postcard 1955
Tammo Jan Dijkema |
07-05-2024
Sharpest decameter images with LOFAR LBA
Christian Groeneveld |
02-05-2024
Colloquium: The origins of solar energetic particles in the heliosphere revealed by radio observations
Diana Morosan |
30-04-2024
Michael Mesarcik - Machine learning-based anomaly detection for radio telescopes
Albert-Jan Boonstra |
29-04-2024
April as World Autism Acceptance Month
Equity and Inclusion Committee |
25-04-2024
Colloquium: The first inroads into the low-frequency gravitational wave spectrum
Aditya Parthasarathy |
24-04-2024
ASTRON's Radio Stars Shine at MIT Haystack
Cristina-Maria Cordun |
23-04-2024
ASTRON celebrates its 75th birthday!
Frank Nuijens |
22-04-2024
Over 100 bright bursts from a hyperactive fast radio burst source
Jason Hessels, Omar Ould-Boukattine et al. |
18-04-2024
Sangeeth Kochanthara wins one of the Best PhD Thesis Awards by the Dutch National Association for Software Engineering !🎓🏆
Sangeeth Kochanthara |
17-04-2024
7th LOFAR Data School is on the way!
Vlad Kondratiev on behalf of the LOC of the LDS2024 |
16-04-2024
Radio telescopes on the cover of Nature Astronomy
Jason Hessels |
12-04-2024
Solar eclipse in Mississippi
Timothy Shimwell |
11-04-2024
Monitoring workshop @ WSRT
Rene Lourens |
09-04-2024
Dwingeloo Telescope observes Fast Radio Burst
Tammo Jan Dijkema, Thomas Telkamp |
08-04-2024
SRCNet Shanghai workshop
Janneke de Boer |
05-04-2024
SCRNet team Tangerine plannend again!
Janneke de Boer |
04-04-2024
Colloquium: Dynamic Pulsar Timing Array data combinations
Rutger van Haasteren |
03-04-2024
NGC 5068: a MHONGOOSE mystery
Julia Healy |
29-03-2024
Wolfsbos visits ASTRON
Mischa Brendel |
28-03-2024
Colloquium: Modern Python development, working smarter not harder
Corné Lukken |
26-03-2024
Data Intensive Astronomy Centres in the Netherlands
John Swinbank |
25-03-2024
MICADO pupilwheel mechanism - warm tests
Annemieke Janssen |
22-03-2024
LOFAR FM radio
Menno Norden |
21-03-2024
Colloquium: Dwarf Galaxies as Probes of Star Formation Regulation on Galactic Scales
Erin Kado-Fong |
20-03-2024
XCEPTION making waves at the WSRT
Henk Mulder |
19-03-2024
SKA-LOW Operator Visits ASTRON: Take 2
Charlotte Sobey |
14-03-2024
Documentary Film Crew Visits the LOFAR Lightning group at ASTRON
Brian Hare |
13-03-2024
Colloquium: Émilie Du Châtelet and the foundations of physics
Jan-Willem van Holten |
12-03-2024
SKA-LOW Operator Visits ASTRON!
Riley Keel |
11-03-2024
Direction finding of amateur radio stations using AZELGEO support in TMSS
Corne Lukken |
08-03-2024
Meidendag and Girls' Day
Mischa Brendel |
07-03-2024
Colloquium: Goodbye darkness, my old friend
Hannah Dalgliesh |
06-03-2024
ICD EMC^2 peers at Wireless Data Lab
Johan Pragt |
04-03-2024
Interview on Radio Swammerdam
Jason Hessels |
01-03-2024
Milliarcsecond Localisation of the Hyperactive Repeating FRB 20220912A
Danté Hewitt, Shivani Bhandari, Benito Marcote, Jason Hessels et al. |
29-02-2024
Colloquium: New insights into Jovian auroral radio emissions from Juno observations: focus on satellite-magnetosphere interaction
Corentin Louis |
27-02-2024
Pushing Limits
Frank Nuijens |
23-02-2024
Guest lesson at the Roelof van Echten College
Mischa Brendel |
22-02-2024
Colloquium: Investigating magnetic launching of black hole jets at multiple scales
Georgios Filippos Paraschos |
20-02-2024
Goodbye AGILE!
Benito Marcote |
19-02-2024
SKA Science Data Challenge 3a
John Swinbank |
16-02-2024
ILT visit DE601 Effelsberg
Ronald |
15-02-2024
Colloquium: Fast radio burst and Magnetar observations at Astropeiler Stockert
Wolfgang Herrmann |
14-02-2024
The EVN Seminars are back!
Benito Marcote |
12-02-2024
A bright burst detection from FRB 20240114A at P-band using Westerbork RT-1
Omar Ould-Boukattine, Richard Blaauw & Jason Hessels |
09-02-2024
Improved version: giant pulse on two bands
Tammo Jan Dijkema, Paul Boven, Thomas Telkamp, CAMRAS |
08-02-2024
First LOFAR2.0 fringes!
Cees Bassa, on behalf of the LOFAR2.0 team |
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07-02-2024
The SPECTRUM Project kicks off
John Swinbank |
06-02-2024
Co-workers to be extra proud of
Mischa Brendel |
05-02-2024
Astron/Leiden student Rafaël Mostert successfully defended his thesis
Raffaella Morganti |
01-02-2024
Colloquium: Uncovering the diversity of fast radio bursts
Ziggy Pleunis |
31-01-2024
Another look at M87*
Des Small |
30-01-2024
Giant pulse on two bands
Tammo Jan Dijkema, Thomas Telkamp, Michel Arts, CAMRAS |
29-01-2024
Give students of RSG Wolsbos in Hoogeveen a look into the world of radio astronomy
Lisa Oosterhof |
26-01-2024
TMSS v1.0
Rene Lourens |
25-01-2024
Colloquium: The LOFAR view of ram-pressure stripping in the Virgo cluster
Henrik Edler |
23-01-2024
LOFAR ERIC: Distributed Research Infrastructure for European Astronomical Research Launched
Rene Vermeulen |
22-01-2024
Dwingeloo receives UHF from Japanese Moon rover
Tammo Jan Dijkema, on behalf of CAMRAS |
18-01-2024
Colloquium: The pattern speed of the stellar bar of the Large Magellanic Cloud measured with Gaia data
Laurent Chemin |
16-01-2024
Archive: 18 years of Telescopium
Tammo Jan Dijkema |
15-01-2024
Lunar occultation of Sagittarius A
Tammo Jan Dijkema, Thomas Telkamp, Ard Hartsuijker |
12-01-2024
Message from 1987
Tammo Jan Dijkema |
11-01-2024
2nd year research practicum at ASTRON/UvA
Jason Hessels |
08-01-2024
LOFAR long-term monitoring of the periodically active FRB 20180916B
Akshatha Gopinath & Jason Hessels |
05-01-2024
Keeping watch over AAS material
Mischa Brendel |
04-01-2024
Connecting repeating and non-repeating fast radio bursts via their energy distributions
Jason Hessels, Franz Kirsten, Omar Ould Boukattine |
03-01-2024
Our fastest computer ever
John Romein |
02-01-2024
LOFAR Space Case
Johan Pragt |
23-12-2023
Happy Holidays
ASTRON communications team |
22-12-2023
Purple Friday
Mirka Maresca |
21-12-2023
30 years JIVE
JIVE Communications |
20-12-2023
Public lecture by Dame Jocelyn Bell Burnell
Jason Hessels |
19-12-2023
Science at Low Frequencies IX - the end of an era
Joseph Callingham |
18-12-2023
LOFAR Data Reduction Reference Manual
Aleksandar Shulevski |
15-12-2023
Radio bursts from Jupiter as seen with the LOFAR2.0 Test Station
Cees Bassa |
14-12-2023
TMSS User Manual
Aleksandar Shulevski |
13-12-2023
Inflatable Antenna
Sjouke Kuindersma |
12-12-2023
LOFAR Uncovers a twisted AGN radio remnant in Abell 1318
Aleksandar Shulevski |
11-12-2023
PSR J0210+5845; An ultra wide binary pulsar with a B6V main-sequence star companion
Emma van der Wateren |
08-12-2023
Kootwijk Würzburg restored
Tammo Jan Dijkema |
07-12-2023
A new captain of Astrolunch
Harish Vedantham |
05-12-2023
From the archive: Sinterklaas at ASTRON
Tammo Jan Dijkema |
04-12-2023
MSc thesis prize for David Konijn
Jason Hessels |
01-12-2023
Oli Boersma successfully defends thesis
Joeri van Leeuwen |
30-11-2023
Daniëlle Futselaar's astronomy art inducted into the collection of Rijksmuseum Boerhaave
Jason Hessels |
29-11-2023
Aftermovie Klokhuis Vragendag 2023
Joeri van Leeuwen |
28-11-2023
Astron/Kapteyn student Pranav Kukreti successfully defended his thesis
Raffaella Morganti |
23-11-2023
Colloquium: Exploring the radio emission of Ultracool Dwarfs with VLBI
Rob Kavanagh |
22-11-2023
"See you soon" party for John McKean
Jason Hessels |
16-11-2023
Colloquium: AT2023fhn (“the Finch”) and other animals
Ashley Chrimes |
14-11-2023
LOFAR meets Euclid
Frits Sweijen |
13-11-2023
PhD defense Kasia Beser
Maaijke Mevius |
09-11-2023
Making the workplace a vibrant space
Paula Fusiara |
31-10-2023
150 tours in the Dwingeloo telescope
Tammo Jan Dijkema, CAMRAS |
26-10-2023
Het Geheime Heelal (The Secret Universe)
Jason Hessels |
25-10-2023
ASTRON/JIVE Astrofest returns!
Joseph Callingham |
24-10-2023
100,000x faster than the blink of an eye
Jason Hessels |
23-10-2023
Another filming crew at the WSRT
Mischa Brendel |
20-10-2023
ASTRON colleagues forfeit in fight for Olympic gold
Mischa Brendel |
19-10-2023
Cleaning the Superterp
Henk Mulder and Gemma Janssen |
18-10-2023
Luminous LOFAR compact radio sources in low mass galaxies
Dany Vohl |
17-10-2023
SD Day 2023
Tom Kamphuis |
16-10-2023
Seeing the trees through the forest
Jason Hessels |
13-10-2023
A wonderful open day at the LOFAR superterp
Mischa Brendel |
12-10-2023
Colloquium: The Faraday sky and the Galactic magnetic field
Sebastian Hutschenreuter |
10-10-2023
A happy little magnetar
Jason Hessels |
09-10-2023
There is no party like WSRT pizza party
Henk Mulder |
06-10-2023
Open dag 2023
Mischa Brendel |
04-10-2023
Worskhop Vilten
Anja van Veen |
03-10-2023
SRCnet Tangerine planning at IAA
Janneke de Boer |
28-09-2023
Colloquium: An updated mass-radius analysis of the 2017-2018 NICER data set of PSR J0030+0451
Serena Vinciguerra |
26-09-2023
Filming documentary 'The Night of your Life' at the WSRT
Mischa Brendel |
22-09-2023
Astrophysics of Fast Radio Bursts II
Jason Hessels |
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21-09-2023
Colloquium: LSSW: an experiment about Health, Lifestyle and Work-Life Balance.
Alicia Berciano Alba |
20-09-2023
Open Source Hardware Conference and ESO visit in Munich
Reinier van der Walle & Steven van der Vlugt |
14-09-2023
Colloquium: Gamma-ray Pulsars with the Fermi Large Area Telescope
David Smith |
07-09-2023
Summer project: Holographic station calibration for LOFAR LBA
Paul Otieno Akumu |
04-09-2023
Arecibo Observatory closes science operations - at least for the time being
Jason Hessels |
01-09-2023
New maintenance engineers
Ronald Schrik |
31-08-2023
A study of the local environment of FRB 20181030A (R4) using VLBI
Lasse Thiellesen |
30-08-2023
Summer students flag planting ceremony
Marjan Tibbe |
24-08-2023
Behind the scnene of Klaas kan alles
Fanna Lautenbach |
23-08-2023
MeerKAT’s new insight on accretion and AGN feedback from nearby star forming spiral galaxy NGC5643.
Karina Santana |
18-08-2023
A novel radio imaging method for physical spectral index modelling
André Offringa |
16-08-2023
Spatio-temporal correlators for lightning physics
Akshat Ahuja |
08-08-2023
Public lectures at Open Science Hub
Mischa Brendel |
31-07-2023
Choco-bursts!
Jason Hessels |
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28-07-2023
Group 7 lights up @ ASTRON
Paula Fusiara |
27-07-2023
AMD Adaptive Compute Acceleration Platform (ACAP) workshop
Steven van der Vlugt |
18-07-2023
First simultaneous LBA and HBA all-sky images with LOFAR2.0!
Cees Bassa |
17-07-2023
Scaling up towards LOFAR2.0!
The LOFAR2.0 Station team |
14-07-2023
Tour around the garden
Mischa Brendel |
12-07-2023
KHMW Prize for Dr. Katharine Mulrey
Jason Hessels |
11-07-2023
The workshop group working together
Corne Lukken |
10-07-2023
Apertif Fast Radio Bursts: From sketch to movie
Joeri van Leeuwen |
07-07-2023
Kerastari meeting 2023
Pikky Atri |
06-07-2023
Colloquium: Observables for moving, extremely charged and massive primordial black holes
Jenny Wagner |
05-07-2023
LOFAR Family Meeting 2023
Irene Bonati |
04-07-2023
ASTRON Bike To Work Day(s) 2023
Joeri van Leeuwen |
03-07-2023
SRCnet team Tangerine at SKAO HQ
Janneke de Boer |
30-06-2023
Pulsar clocks open new window on gravitational waves
Gemma Janssen |
29-06-2023
Colloquium: The cold molecular medium around high-redshift radio galaxies: environmental impact on galaxy evolution
Bjorn Emonts |
28-06-2023
Rainbow reaches its 1000th ticket
Yan Grange |
27-06-2023
Oratie Prof. dr. Marijke Haverkorn
Jason Hessels |
26-06-2023
SRCnet Program Forum
Janneke de Boer |
22-06-2023
Colloquium: Cosmos and Canvas: Using Data Visualization to Explore and Communicate Your Science
Jayanne English |
21-06-2023
ASTRON at Alles Kids Festival in Emmen
Mischa Brendel |
20-06-2023
JIVE hosts the third CASA VLBI workshop
Ilse van Bemmel |
19-06-2023
SDC community day 2023
Janneke de Boer |
16-06-2023
See the new LOFAR crew..!
Arno Schoenmakers, Marco Drost, Gerda Sikken, Joanne Jager, Zabbet Ahmed |
15-06-2023
The MICADO atmospheric dispersion corrector
Joost van den Born |
14-06-2023
New data release of Apertif
Alexander Kutkn |
13-06-2023
A new pulsar model for the Dwingeloo telescope
Tammo Jan Dijkema |
12-06-2023
Dynamically Scheduling LOFAR Cycle 20!
Team Ruby and Gemma Janssen |
09-06-2023
First release of the Rapthor pipeline!
André Offringa |
08-06-2023
Colloquium: The BlackGEM telescopes – Hunting for optical counterparts of gravitational wave sources
Steven Bloemen |
06-06-2023
The rapid removal of HI from dwarf galaxies in the Fornax cluster
Dane Kleiner |
05-06-2023
Guest lessons at Stad&Esch Diever
Mischa Brendel |
23-05-2023
Looking at JUICE with PRIDE
Leonid Gurvits |
18-05-2023
Finding the interference at 1421.015 MHz
Tammo Jan Dijkema |
17-05-2023
‘Meet METIS’- a New NOVA mini-Documentary
Jeff Lynn |
16-05-2023
Goodbye to Gert Kruithof
Roelien Attema and Mark Bentum |
15-05-2023
How ARTS Finds FRBs III -- Don't blink: the FRB sky in sharp view with WSRT.
Joeri van Leeuwen |
12-05-2023
In Memoriam: Reltje (Bob) Rijf (1936 - 2023)
Sieds Damstra |
11-05-2023
Colloquium: Chandrashekar Murugeshan
Chandrashekar Murugeshan |
10-05-2023
How will the #BiggestEyeOnTheSky explore the Universe?
Jeannet Molema |
04-05-2023
Colloquium: Cold gas dynamics in high-z galaxies
Federico Lelli |
02-05-2023
Extended neutral hydrogen filamentary network in NGC 2403
Simone Veronese |
26-04-2023
PV welding workshop
Michel Arts, Jürgen Morawietz and Gijs Schoonderbeek |
21-04-2023
Blast from the Past
Jan Noordam, Ger van Diepen |
20-04-2023
Colloquium: Tying glitch phenomenology to neutron star physics
Danai Antonopoulou |
19-04-2023
JUICE on its way to Jupiter
Leonid Gurvits |
18-04-2023
A week of hydrogen
Tammo Jan Dijkema |
14-04-2023
Second place in Rotary Pub Quiz
Tammo Jan Dijkema, Michiel Brentjens, Lute van de Bult, Roelien Attema |
13-04-2023
Colloquium: Diffuse radio emission from galaxy clusters at high definition
Andrea Botteon |
06-04-2023
Special colloquium: Explaining life-cycle adaptation of migratory birds to global climate change
Christiaan Both |
04-04-2023
Artisanal poster of unique masers and observations at the IAUS 380
Gabor Orosz |
03-04-2023
Waving “Course bye” to our RF lecturers
Ronald Halfwerk and Simone Kajuiter |
31-03-2023
ERC Advanced Grant for Jason Hessels - EuroFlash: exploring the origins of fast radio bursts using a network of European radio telescopes
Jason Hessels |
30-03-2023
Colloquium: Supermassive Binary Black Holes at the Horizon
Silke Britzen |
27-03-2023
Team Tangerine plans in Lausanne
Yan Grange |
17-03-2023
WSRT in the snow
Rene Lourens |
16-03-2023
Colloquium: First JWST results on Galaxy Evolution in the Early Universe
Karina Caputi |
15-03-2023
Testing the Ford Focus Wagon 1.0 EcoBoost Hybrid
Martijn Tilma |
14-03-2023
LOFAR core from space
Tammo Jan Dijkema |
13-03-2023
The building of LOFAR Latvia from space
Tammo Jan Dijkema |
10-03-2023
Orion rising over the LOFAR station in Unterweilenbach
Steven Hämmerich |
09-03-2023
Colloquium: Cosmological studies with strong lensing and VLBI
Cristiana Spingola |
07-03-2023
Placing white stickers on the HBA's
LOFAR becomes art |
06-03-2023
Sterrenkijkdagen 2023
Tammo Jan Dijkema, CAMRAS |
03-03-2023
An ASTRON life in laptops
Jason Hessels |
02-03-2023
Colloquium: WEAVE: Designing, building, and using the next-generation spectroscopic survey facility for the Northern Sky
Scott Trager |
28-02-2023
The winter sky above the LOFAR antenna near Unterweilenbach
Philipp Weber |
27-02-2023
Inés Pastor-Marazuela successfully defends thesis
Joeri van Leeuwen |
24-02-2023
Roadmap Netherlands Instrumentation for the European Extremely Large Telescope
Ramon Navarro |
23-02-2023
Colloquium: Supernova remnants and their environments
Maria Arias |
22-02-2023
Original ASTRON typewriter from 1956
Tammo Jan Dijkema |
21-02-2023
New Flexbuff WSRT
Richard Blaauw |
17-02-2023
Virtual tour around the Milky Way
Tammo Jan Dijkema, Marco de Vos, Paul Steward |
16-02-2023
Colloquium: Astrochemistry and the Origin of Life
Veronica Allen |
15-02-2023
New Klokhuis with Our Telescopes Premieres Tomorrow
Joeri van Leeuwen |
09-02-2023
Colloquium: Tectonics and magma oceanography of rocky exoplanets
Tim Lichtenberg |
06-02-2023
It's raining bursts
Jason Hessels |
02-02-2023
Colloquium: The carbon footprint and energy consumption of LOFAR
Gert Kruithof |
27-01-2023
Green surprise
Paula Fusiara |
26-01-2023
Colloquium: Blazar scam above redshift 4
Krisztina Gabányi |
24-01-2023
ASTRON at the American Astronomical Society Meeting (AAS241)
Joseph Callingham |
23-01-2023
Award ceremony at New Year's speeches
Mischa Brendel |
19-01-2023
Colloquium: Novel views on planet formation and dust evolution: connecting protoplanetary disk demographics with exoplanet populations and atmospheres
Nienke van der Marel |
17-01-2023
2nd year research practicum at ASTRON
Jason Hessels |
16-01-2023
Michiel Brentjens wins Teacher of the Year 2022 award
Mark Bentum |
13-01-2023
Rudolf le Poole turns 80
Jan Noordam |
12-01-2023
Colloquium: Updates from the NOVA optical-infrared instrumentation group in Dwingeloo
Annemieke Janssen |
03-01-2023
Prestigious Chinese award for Richard Strom
Tom Oosterloo |
02-01-2023
Congratulations Dr. Alex Cooper!
Antonia Rowlinson |
24-12-2022
Season's Greetings
ASTRON communications team |
23-12-2022
ESCAPE to the future.
Yan Grange |
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22-12-2022
TMSS and agile software development
Tom Kamphuis |
21-12-2022
L2TS sky image of Cas A
Paulus Kruger, on behalf of the LOFAR2.0 Development team |
20-12-2022
Francisco “Paco” Colomer farewell message
Francisco Colomer |
19-12-2022
Regiostars Award 2022
Nico Ebbendorf |
16-12-2022
van Swinderen Prize for Pavel Mancera Piña
Tom Oosterloo |
15-12-2022
The new Telescope Manager and Specification System for LOFAR
Sander ter Veen |
14-12-2022
Purple Friday 2022
John D. Swinbank |
13-12-2022
Spot the difference!
Ilse van Bemmel |
12-12-2022
SKA featured in Kidsweek
Jason Hessels |
09-12-2022
Tracking a Moon mission with the Dwingeloo telescope
Tammo Jan Dijkema, almost all of CAMRAS |
08-12-2022
Colloquium: How diverse are the faintest dwarf galaxies
Martin Rey |
07-12-2022
Farewell Franz (kind of...)
Jason Hessels |
06-12-2022
Prof. dr. Michael Wise
Jason Hessels |
05-12-2022
New cooling machine installed at ASTRON
Mischa Brendel |
02-12-2022
SDCO group uitje
Gemma Janssen |
01-12-2022
Colloquium: The MeerKAT Fornax Survey: ubiquitous HI tails and clouds in the Fornax cluster
Paolo Serra |
28-11-2022
ESCAPE ESAP Training Workshop
John D. Swinbank |
25-11-2022
Meet Your Future @Windesheim
Fanna Lautenbach |
18-11-2022
ALMA Advanced GPU Correlator Study Kick-off
Andre Gunst |
17-11-2022
Colloquium: A Magnetic Connection from Stars to Planets
Sebastian Pineda |
15-11-2022
AstroFlash visits SURF
Jason Hessels |
14-11-2022
LDV gets busy
Carla Baldovin |
11-11-2022
Jess @Westerbork & Lofar
Denis Schrama |
10-11-2022
Colloquium: Unveiling the Cosmic Dawn with the AARTFAAC Cosmic Explorer
Bharat Kumar Gehlot |
09-11-2022
Apertif imaging data release papers are published by A&A
Alexander Kutkn |
08-11-2022
Magnetic fields and relativistic electrons fill entire galaxy cluster
Andrea Botteon |
07-11-2022
Happy 10th birthday to "The Repeater", FRB 121102
Jason Hessels |
04-11-2022
DANTE preliminary design review
Carla Baldovin |
03-11-2022
Colloquium: GPUs in Radio Astronomy
John Romein |
02-11-2022
SD-Day 2022
Tom Kamphuis |
01-11-2022
Concrete blocks experiment
Ronald Schrik |
31-10-2022
New aerial images of ASTRON
Tammo Jan Dijkema |
28-10-2022
A year with a yagi
Tammo Jan Dijkema, Cees Bassa, Simon Bijlsma |
25-10-2022
New aerial images of superterp
Tammo Jan Dijkema |
24-10-2022
SHEIRA: using LOFAR data in a space weather product demonstrator
Carla Baldovin |
21-10-2022
Dwingeloo Bright Pulsar Survey, take 2
Tammo Jan Dijkema |
20-10-2022
Colloquium: Revealing the interstellar medium and the magnetic fields with LOFAR
Vibor Jelic |
19-10-2022
LOFAR2.0 analog beamformer test using satellites
Paulus Kruger & the LOFAR2.0 team |
17-10-2022
Radio quiet zones
Henk Mulder |
14-10-2022
Motorcycle Tour - Diversity
Anne Veendijk |
10-10-2022
Open Day October 2nd, 2022
Mischa Brendel |
06-10-2022
Colloquium: Dark matter and angular momentum in nearby disc galaxies
Pavel Mancera Pina |
03-10-2022
LOFAR2.0 DTS in Contact magazine
Jason Hessels |
27-09-2022
Unstuck in time in a ticking cosmos
Jason Hessels |
26-09-2022
Astron/Kapteyn student Nika Jurlin defends her thesis
Raffaella Morganti |
22-09-2022
Introducing... Dr. Kenzie!
Jason Hessels (promotor), also on behalf of copromotors Benito Marcote and Zsolt Paragi |
21-09-2022
Deep learning in high angular-resolution radio interferometry
Samira Rezaei |
19-09-2022
How ARTS Finds FRBs - II: Intertwined Beamforming & Dedispersion
Joeri van Leeuwen |
16-09-2022
Cabinet roof tops
Ronald Schrik |
15-09-2022
Colloquium: The birth and death of massive galaxies: insights from strong gravitational lensing and ALMA
Hannah Stacey |
14-09-2022
Four months of DTS…!
Arno Schoenmakers |
12-09-2022
LOFAR2.0 team achieves digital beamforming
Arno Schoenmakers, on behalf of the LOFAR2.0 Development team |
30-08-2022
Cygnus-A
Albert van Duin |
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29-08-2022
Testing Radio Continuum Emission As a Star Formation Tracer in Dwarf Galaxies
Vasu Dipakkumar Pipwala |
24-08-2022
The anisotropy of the diffuse radio background
Fraser J Cowie |
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23-08-2022
Saturn near opposition
Rik ter Horst |
22-08-2022
Perseids 2022
Tammo Jan Dijkema |
19-08-2022
A field trip for the summer students
Gemma Janssen |
18-08-2022
Going home
Eric Muires |
17-08-2022
Absolute calibration of an LBA dipole
Cristina-Maria Cordun |
16-08-2022
Forecasting Solar Energetic Particles (SEPs) by combining SXR and low frequency radio observations
Liam Clarke |
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15-08-2022
Summer Student Project: HI gas in the heart of 3C 84
Claire Cook |
12-08-2022
ASTRON livens up exhibition of Nebra sky disc
Frank Nuijens |
10-08-2022
WSRT at dawn
Lute van de Bult |
08-08-2022
Strong RFI source found nextdoor
Tammo Jan Dijkema, Michiel Brentjens, Albert van Duijn |
01-08-2022
15th EVN Symposium & Users' Meeting
Benito Marcote on behalf of the LOC |
06-07-2022
Colloquium: The complex process to protect radio astronomy from harmful interferences
Gyula Jozsa |
05-07-2022
Lorentz Centre
Joseph Callingham |
01-07-2022
Looking inside the accretion disc around a supermassive black hole
Willem Baan |
28-06-2022
Visualizing RFI with AARTFAAC
Bharat Kumar Gehlot |
27-06-2022
How ARTS Finds FRBs - I: Innovative Hierarchical Beamforming
Joeri van Leeuwen |
24-06-2022
Renewed Melkwegpad completed
Comms team |
23-06-2022
Colloquium: The evolution of the atomic gas reservoir of star-forming galaxies in the past four billion years
Apurba Bera |
22-06-2022
Back to the beginning with MeerGas
Erwin de Blok |
21-06-2022
LOFAR Family Meeting 2022
Irene Bonati |
17-06-2022
Full subband correlator test for a LOFAR2 Station
Eric Kooistra |
16-06-2022
Colloquium: Masers and Dense molecular gases in active galactic nuclei
Yoshiaki Hagiwara |
09-06-2022
Colloquium: Imaging with FARSIDE: A Radio Telescope on the Lunar Farside
Nivedita Mahesh |
08-06-2022
Special astrolunch: Illustrating the Universe
Harish Vedantham |
07-06-2022
Testing with the Dwingeloo Test Station (DTS)
LOFAR2.0 DTS |
03-06-2022
Klokhuis
Joeri van Leeuwen |
01-06-2022
New ASTRON Science website live!
Marjan Tibbe |
31-05-2022
EVN Users' Training Event
B. Marcote |
30-05-2022
LOFAR2.0 Dwingeloo Test Station opening event
Arno Schoenmakers |
26-05-2022
ICD LOFAR Field Trip
Johan Pragt & Lonneke Kerkhoff |
24-05-2022
LOFAR 2.0 Dwingeloo Test Station First Fringes
Albert-Jan Boonstra |
23-05-2022
The quiet Sun image in multiple frequencis
A deep look at the Sun in the full radio window |
20-05-2022
EXPOWER’s Ice Breaker: 'Unleashing the power of exponential functions'
David Prinsloo, Annie Cuyt (University of Antwerp) |
19-05-2022
Colloquium: The fast rotating and not-so-turbulent discs of high-redshift galaxies
Filippo Fraternali |
16-05-2022
Dandelion
Denis schrama |
12-05-2022
Colloquium: Raining onto Galaxies and Supermassive Black Holes
Massimo Gaspari |
09-05-2022
A new HBA LOFAR 2.0 tile in Dwingeloo
Sjouke Kuindersma, Zabet Ahmadi, Mark Ruiter |
05-05-2022
[Thursday 5 May] EVN Seminar: Intermediate-mass black holes in the era of radio astronomy
Benito Marcote (on behalf of the EVN Seminars O.C.) |
04-05-2022
Scaled LOFAR map
Tammo Jan Dijkema |
03-05-2022
EVN Users' Training Event
Benito Marcote |
02-05-2022
First public images of MIRI
Lars Venema |
28-04-2022
Colloquium: NRAO530: Not a boRing cAlibratOr
Harish Vedantham |
26-04-2022
SKA construction kickoff at the TOPIC headquarters
Daniel van der Schuur |
25-04-2022
Kootwijk Würzburg found!
Tammo Jan Dijkema, Ger Geertsma, Ard Hartsuijker, Frans de Jong |
22-04-2022
Earth Day 2022: what can YOU do?
Arno Schoenmakers and the Sustainability Committee |
21-04-2022
Colloquium: The physics behind the low-frequency emission from massive stars
Santiago del Palacio |
15-04-2022
Building cabinet shelters
Ronald Schrik |
14-04-2022
Fast radio bursts at the dawn of the 2020s
Jason Hessels |
13-04-2022
LOFAR2.0 Station FPGA firmware implementation cake moment
Eric Kooistra |
08-04-2022
The Leiden LOFAR group visits ASTRON
Joseph Callingham |
07-04-2022
The EVN archive: now officially part of the VO
Mark Kettenis |
06-04-2022
Need a tool? Make a tool!
Lute van de Bult |
05-04-2022
LOFAR image of M51
Jebin Larosh Jervis |
04-04-2022
LOFAR2.0 Team outing to .... LOFAR!
Arno Schoenmakers |
01-04-2022
The WSRT gives an HI perspective on galaxies 2.5 billion years ago
Raffaella Morganti |
31-03-2022
Colloquium: How Bright is the Radio Sky? We Don't Know…yet
Jack Singal |
30-03-2022
End of Apertif Observing
Betsey Adams |
28-03-2022
Milliarcsecond Localization of the Repeating FRB 20201124A
Nimmo, Hewitt, Hessels, Kirsten, Marcote et al. |
25-03-2022
Bachelor Students Applied Physics on Safari in Innovative Northern Netherlands
Johan Pragt |
24-03-2022
Colloquium: Improved Limits on the Reionization 21 cm Power Spectrum with HERA and Constraints on IGM Heating
Nicholas Kern |
23-03-2022
Irradiated but not eclipsed, the case of PSR J0610-2100
Emma van der Wateren |
21-03-2022
Astrocoffee: live in Dwingeloo this Wednesday!
Jason Hessels |
18-03-2022
Telescope Puzzle Route WSRT published
Monique Sluiman |
17-03-2022
Colloquium: Algorithms for radio interferometric imaging
André Offringa |
16-03-2022
Effelsberg
Ronald Schrik |
11-03-2022
Update on Upgrade Milky Way Path
Monique Sluiman |
10-03-2022
Colloquium: AGN-Galaxy Interaction: Studying Highly Absorbed Compton Thick AGNs with Chandra’s high-resolution X-ray spectral imaging
Giuseppina Fabbiano |
04-03-2022
Katholieke Illustratie, 1955
Tammo Jan Dijkema |
03-03-2022
Colloquium: Probing relativistic gravity with radio astronomy
Michael Kramer |
01-03-2022
Apertif overview paper published in A&A
Wim van Cappellen |
28-02-2022
Burst timescales and luminosities as links between young pulsars and fast radio bursts
Kenzie Nimmo, Jason Hessels, Franz Kirsten, Aard Keimpema et al. |
25-02-2022
A repeating fast radio burst source in a globular cluster
Franz Kirsten, Benito Marcote, Kenzie Nimmo, Jason Hessels et al. |
24-02-2022
Colloquium: A new look at Centaurus A: Multiscale feeding and feedback
Ben McKinley |
23-02-2022
Storm repairs
Mr Observer |
17-02-2022
Colloquium: Life as an Autistic Astronomer - a post-apocalyptic survival training
Caterina Tiburzi |
16-02-2022
Little radio jets that may!
Suma Murthy & Raffaella Morganti |
15-02-2022
Suma Murthy thesis defence
Raffaella Morganti |
10-02-2022
Colloquium: LIFT: Lightning corona Imaging From a radio Telescope
Brian Hare |
09-02-2022
Telescopes Puzzle route number 2: ASTRON
Monique Sluiman |
03-02-2022
Colloquium: A multifaceted view of the interplay between gas and radio AGN
Suma Murthy |
02-02-2022
Getting LOFAR coordinates from the air
Tammo Jan Dijkema, Merijn Mertens, Mark Ruiter |
01-02-2022
Inflows and outflows in Centaurus A
André Offringa |
31-01-2022
Astrophysical Lunar Observatory (ALO)
Albert-Jan Boonstra |
28-01-2022
Friday's EVN Seminar: High resolution observations of magnetic fields in the Central Molecular Zone of the Galactic Center
Benito Marcote |
20-01-2022
Colloquium: The Canadian Hydrogen Observatory and Radio-transient Detector (CHORD)
Keith Vanderlinde |
19-01-2022
Satellite drift scans with the Dwingeloo telescope
Tammo Jan Dijkema |
14-01-2022
Two ERC Starting Grants awarded to (space) weather research projects with the LOFAR radio telescope
Mark Bentum |
12-01-2022
A year-long keogram
Cees Bassa |
27-12-2021
Happy Holidays from ASTRON
ASTRON |
26-12-2021
A messy but tasty end of the year
Agnes Mika |
25-12-2021
Webb Space Telescope - Go for launch!
Ramon Navarro |
24-12-2021
Happy Holidays from ASTRON
ASTRON |
23-12-2021
Purple Friday at ASTRON/JIVE/NOVA
Pikky Atri (on behalf of the Diversity Committee) |
22-12-2021
The beauty of winter - just around the corner
Jorrit Siebenga |
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20-12-2021
The heat is on!
Arno Schoenmakers and the LOFAR2.0 Station Team |
16-12-2021
Colloquium: Sciencehub de Oerknal - a playful way to learn about the Start, State and Future of the universe.
Robin Brouwer |
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15-12-2021
Science at Low Frequencies VIII Wraps Up
Joseph Callingham |
13-12-2021
Imaging meteors with LOFAR / AARTFAAC
Tammo Jan Dijkema, Cees Bassa, Mark Kuiack, Felix Bettonvil et al. |
10-12-2021
New guides trained for guided LOFAR tours
Frank Nuijens |
09-12-2021
Colloquium: Aurorae – the faintest and the brightest: from Ganymede to Brown Dwarfs
Joachim Saur |
02-12-2021
Colloquium: Periodic variability of 6.7GHz methanol maser emission in high mass star-forming regions
Mateusz Olech |
26-11-2021
A visit to Formnext 2021 Frankfurt
Jorrit Siebenga |
25-11-2021
Colloquium: The 100m Effelsberg Radio Telescope: Serving Astronomy for 50 Years
Uwe Bach |
24-11-2021
Imaging Solar Wind Scintillation
Richard Fallows |
22-11-2021
In Memoriam: Henny Lem (1938-2021)
Jan Noordam |
19-11-2021
Results from the Sustainability Committee Commuting Poll
Olga Bayandina, Arno Schoenmakers and the Sustainability committee |
18-11-2021
Colloquium: Setting the sails for CMB spectral distortions
Jen Chluba |
17-11-2021
Weighing the Milky Way? Yes we CAN!
Michiel Brentjens |
16-11-2021
New aerial image of the WSRT
Tammo Jan Dijkema |
11-11-2021
New aerial image of superterp
Tammo Jan Dijkema |
05-11-2021
Graduation of Eline Klomp
Mirka Maresca |
04-11-2021
Colloquium: A Next-Generation Very Large Array: Overview and Project Update
Eric Murphy |
01-11-2021
Mark Bentum wins Bachelor Teacher of the Year Award
ASTRON Communications Team |
29-10-2021
ADASS 2021
Jan Noordam |
28-10-2021
Colloquium: Star Formation and ISM Dynamics
Ralf Klessen |
27-10-2021
LOFAR4SW CDR: Important milestone achieved!
Carla Baldovin |
26-10-2021
Celebrating 'Darkrai', the LOFAR2.0 test subrack
Arno Schoenmakers |
21-10-2021
Colloquium: Full of Orions? Pushing the resolution and bandwidth limits in studies of high-z dusty galaxies.
Matus Rybak |
14-10-2021
Radio studies of strongly-magnetized accreting neutron stars
Pikky Atri |
13-10-2021
Cas A supernova remnant
Albert van Duin |
12-10-2021
Goodbye Leon
André Gunst |
08-10-2021
Flying the rainbow flag for Diversity Day & Coming Out Day
Communications |
07-10-2021
Colloquium: The zoo of brightness temperature distribution in parsec-scale AGN jets
Evgeniya V. Kravchenko (Moscow Institute of Physics and Technology) |
06-10-2021
Honorary Professor appointment at the Kapteyn Astronomical Institute of the University of Groningen for Erwin de Blok
Mark Bentum |
05-10-2021
The baryonic Tully-Fisher relation over the last billion years
Betsey Adams |
04-10-2021
Exit words master/slave from our code
Eric Kooistra |
01-10-2021
Telescopen Puzzelroute LOFAR
Monique Sluiman |
30-09-2021
Radio interferometry with microarcsecond resolution: beyond RadioAstron and EHT
Leonid Gurvits (JIVE, Delft University of Technology) |
29-09-2021
Anchoring LBA and HBA antennas
Ronald Schrik |
28-09-2021
Kelly Gourdji successfully defends thesis
Antonia Rowlinson |
27-09-2021
Eco antennas on the testfield
Roel Witvers |
24-09-2021
"Nothing compares to the simple pleasure of riding a bike"
Arno Schoenmakers (and fellow cyclists) |
23-09-2021
Colloquium: Cold gas and star formation of galaxies in the local Universe
Barbara Catinella |
16-09-2021
Colloquium: Astronomy and climate crisis: are we part of the problem or part of the solution?
Victoria Grinberg |
14-09-2021
Reaching the skies
Zsolt Paragi |
09-09-2021
RadioAstron observations of the H2O maser emission in the star forming region W49N
Nadya Shakhvorostova |
07-09-2021
New HBA tile prototype... it works!
Carla Baldovin |
03-09-2021
Some shadow for LOFAR cabinets, please..!
Arno Schoenmakers and the LOFAR2.0 Cabinet Team |
01-09-2021
LOFAR2.0 Timing Distributor CDR
Carla Baldovin |
27-08-2021
Continuum demos with the Dwingeloo telescope
Tammo Jan Dijkema |
26-08-2021
Apertif and LOFAR uncover a Fast Radio Burst
Inés Pastor-Marazuela, Liam Connor, Joeri van Leeuwen, Yogesh Maan, Sander ter Veen et al. |
25-08-2021
A goodbye to Tim Berends
Jorrit Siebenga |
02-08-2021
Charging an electric car
Menno Norden |
29-07-2021
Ghana's first Astronomer Dr. Bernard Asabere
Mr. Observer |
12-07-2021
CNC-milling a corrugated horn antenna
Jorrit Siebenga |
09-07-2021
EVN Seminar: Tying the Sky to the Ground
Benito Marcote on behalf of the EVN Seminars O.C. |
08-07-2021
Colloquium: Searching for fast radio bursts with MeerKAT
Dr. Manisha Caleb |
30-06-2021
Upgrade Melkwegpad
Monique Sluiman |
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25-06-2021
Online escape room The Great Escape
Mischa Brendel |
24-06-2021
Colloquium: Stellar interactions & transients
Dr. Silvia Toonen |
23-06-2021
Model Dwingeloo telescope in the Science Hub
Tammo Jan Dijkema |
19-06-2021
Our King Willem-Alexander opens largest solar park
Menno Norden |
17-06-2021
Live-streaming the partial solar eclipse
Tammo Jan Dijkema, Hans van der Meer |
16-06-2021
Rebuild CS026
Ronald Schrik |
14-06-2021
Smart Back-end Demo Meetings
André Gunst & Walter Jansen |
09-06-2021
[Wednesday at 10:00] EVN Seminar: X-ray binaries unveiled by very high resolution radio imaging
Benito Marcote on behalf of the EVN Seminars O.C. |
07-06-2021
Mastery in communication workshop
André Gunst |
03-06-2021
Colloquium: Journey with Maser Variability to Research High-mass Star Formation and Key Science Topics with Forthcoming 40-m Thai National Radio Telescope
Koichiro Sugiyama |
28-05-2021
Facility maintenance using classic Landrover
Ronald Schrik |
26-05-2021
Check: update CRM completed!
Monique Sluiman |
21-05-2021
Smart data processing in radio astronomy
Sarod Yatawatta and Ian Avruch |
18-05-2021
Cobalt 2.0 phase 2 project finalised
Chris Broekema on behalf of the Cobalt 2.0 team |
15-05-2021
The localization of FRB 20201124A gets precise with PRECISE
Benito Marcote on behalf of the PRECISE Collaboration |
07-05-2021
First release renewed Confluence and new intranet
Gert Kruithof |
06-05-2021
Colloquium: Thai National Radio Observatory: Current Progress and Plan
Phrudth Jaroenjittichai |
30-04-2021
ASTRON building as Faraday cage
Paulus Kruger & Mark Ruiter |
29-04-2021
Colloquium: The JUICE mission
Olivier Witasse |
26-04-2021
EUCARA-2021
Paul Boven, Tammo Jan Dijkema, Hans van der Meer, Harm Munk, Sigrid Witteveen |
23-04-2021
An Apertif search for radio emission from a double neutron-star merger
Oliver Boersma |
22-04-2021
Colloquium: Of Bubbles, Filaments, Echoes and Eruptions: First Results from eROSITA on SRG
Andrea Merloni |
21-04-2021
Arrival of the t4Science iMASER3000
Welcome to our new MASER |
16-04-2021
In Memoriam: Tony Foley (1957 - 2021)
Jan Noordam, Sharmila |
15-04-2021
Colloquium: How to publish (and write) an impactful paper in Nature Astronomy
Marios Karouzos |
08-04-2021
Colloquium: MaserDB.net: star formation signposts archive and statistical analysis tool
Dmitry A. Ladeyschikov |
06-04-2021
Confluence training with Avisi
Adriaan Renting |
02-04-2021
EUCARA 2021
Tammo Jan Dijkema, Paul Boven |
01-04-2021
Colloquium: Astrophysical Sciences with African Instruments: Bent Jets and Double-scythe Structures Seen by MeerKAT
James O. Chibueze |
31-03-2021
Peter Maat <--> Photonics @ASTRON
Johan Pragt |
30-03-2021
International Women’s Day 2021
Comms |
26-03-2021
#Guess-Who?
Lonneke Kerkhoff |
24-03-2021
An up to date view on TMSS progress: TMSS Infographics
Roberto Pizzo, Marco Iacobelli, Auke Klazema, Jan David Mol, Sander ter Veen on behalf of the TMSS team |
23-03-2021
Ice sculpting
Henk Mulder |
18-03-2021
Colloquium: Astronomical discovery in the era of Big Data
Pikky Atri |
11-03-2021
Colloquium: Finding and Observing Pulsars in the Galactic Centre
Ralph Eatough |
05-03-2021
New aerial picture of superterp
Tammo Jan Dijkema |
04-03-2021
Colloquium: High-resolution study with interstellar lenses
Dongzi Li |
03-03-2021
LOFAR2.0: DTS ready to rock 'n roll
Arno Schoenmakers, Mark Ruiter |
26-02-2021
LED there be light!
Derkjan Pepping |
25-02-2021
Colloquium: A Commensal Radio Astronomy FAST Survey (CRAFTS)
Di Li |
24-02-2021
LOFAR from space
Tammo Jan Dijkema |
23-02-2021
Low-frequency monitoring of flare star binary CR Draconis: Long-term electron-cyclotron maser emission
Joseph Callingham |
22-02-2021
AJDI Image of the Year Award 2020
ASTRON |
19-02-2021
Cygnus X-1 contains a 21-solar mass black hole
B. Marcote (Miller-Jones et al.) |
18-02-2021
Colloquium: Origin of pulsar radio emission
Pikky Atri |
17-02-2021
Climate neutral by 2030
Monique Sluiman |
16-02-2021
Winterwonderland
Merijn Martens |
15-02-2021
Resolving the extreme collision of stellar winds at the heart of Apep
Benito Marcote |
12-02-2021
Last Time to See?
Jan Noordam |
11-02-2021
Colloquium: Recent activities of the Maser Monitoring Organisation
Ross A. Burns |
10-02-2021
A welcome wobble
Harish Vedantham |
09-02-2021
Code Red - LOFAR pictures
Marchel Gerbers |
08-02-2021
A new year, a new project
Carla Baldovin |
05-02-2021
EVN Seminar (Friday 5 at 15:00): Distance of optically-obscured evolved stars
Benito Marcote on behalf of the EVN Seminars O.C. |
04-02-2021
(Colloquium) SETI: Going beyond a signal search
Seth Shostak |
03-02-2021
Radiosterrenkunde in Dwingeloo 1979-1984
Tammo Jan Dijkema |
01-02-2021
NenuFAR strides towards imaging observations with NICKEL
C. Viou, E. Tremou, A. Loh and J. Girard (on behalf of NenuFAR team) |
29-01-2021
In Memoriam: Prof Ir Cees van Schooneveld (1933-2021)
Jan Noordam |
28-01-2021
Colloquium: The Deep Synoptic Array program
Vikram Ravi |
27-01-2021
First confirmation of Solar-wind variability in pulsar timing
Caterina Tiburzi |
22-01-2021
Detection of radio emission from the Tau Bootis system by LOFAR
Jean-Mathias Griessmeier, Jake Turner, Philippe Zarka |
21-01-2021
Colloquium: The astrophysics of black hole jets
Monika Moscibrodzka (Radboud University) |
14-01-2021
Goodbye Aspirant Senior Paul
Henk Mulder |
12-01-2021
European Microwave Week 2020
Wim van Cappellen |
11-01-2021
360 panoramas of the superterp
Tammo Jan Dijkema |
08-01-2021
Installing a smart e-meter
Ronald Schrik |
31-12-2020
Happy Holidays from ASTRON
ASTRON |
28-12-2020
Chris Broekema wins Young eScientist 2020 award
Chris Broekema |
24-12-2020
Solargraph at the Dwingeloo Telescope
Tammo Jan Dijkema |
21-12-2020
LOFAR4SW 2020 highlights
Carla Baldovin |
18-12-2020
ESCAPE data lake dress rehearsal.
Yan Grange |
16-12-2020
LOFAR detection and frequency-dependent activity of a repeating fast radio burst
Ziggy Pleunis, Daniele Michilli, Cees Bassa, Jason Hessels, Arun Naidu |
15-12-2020
Startrails at the institute
Zsolt Paragi |
11-12-2020
Science at Low Frequencies VII Wraps Up
Joseph Callingham |
10-12-2020
Today's colloquium: SunDish Project: Single-Dish Solar Imaging with INAF Radio Telescopes
Alberto Pellizzoni (INAF, Osservatorio Astronomico di Cagliari) |
09-12-2020
Today's EVN Seminar (10:00): Galactic Maser Astrometry with VLBI: Current Status and Beyond
Mareki Honma (NAOJ) |
08-12-2020
Nobel week: discovery of black hole awarded
Ramon Navarro |
07-12-2020
Excavation effort
Ronald Schrik |
03-12-2020
Colloquium: What can the spider web tell us ? A new pulsar story
Guillaume Voisin (Jodrell Bank Centre for Astrophysics) |
24-11-2020
National Geographic Prize Photo
Jan Noordam, Ireen van der Knoop |
20-11-2020
A fast radio burst source in our own Milky Way?
Jason Hessels |
19-11-2020
Colloquium (19 November 2020): Evan Keane (SKA Organisation)
Evan Keane |
16-11-2020
The CASA-VLBI workshop goes virtual
Ilse van Bemmel |
13-11-2020
First direct radio discovery of a brown dwarf
Harish Vedantham |
12-11-2020
Colloquium: The Atomic Gas Mass of Star-forming Galaxies at High Redshifts
Nissim Kanekar (NCRA) |
11-11-2020
Data release from the first year of the Apertif imaging surveys
Betsey Adams |
10-11-2020
LOFAR 2.0 RCU2-H prototype
Paulus Kruger |
09-11-2020
Precise radio astrometry and new developments for the next-generation instruments
Maria J. Rioja |
04-11-2020
STELLAR Project Kick Off
Pietro Zucca |
29-10-2020
Practical issues at ASTRON/JIVE in corona time
Anne Veendijk |
23-10-2020
EVN Symposium: Pin-pointing the positions of repeating Fast Radio Bursts
Jason Hessels |
22-10-2020
Today's Colloquium: Taking the temperature of the ISM with deep learning
Claire Murray (John Hopkins University / STSci) |
21-10-2020
Hardware Acceleration meetup
Steven van der Vlugt |
20-10-2020
Goodbye Computing Group
Tammo Jan Dijkema |
19-10-2020
Cloud-cloud collision in Sgr B2
Helga Denes |
16-10-2020
Last week's Colloquium: Observing galaxy clusters with LOFAR & LoTSS
Anna Bilous |
15-10-2020
Colloquium: Quasar Feedback Survey : The prevalence of radio AGN and the impact on the host galaxies
Christopher Harrison (New Castle University) |
14-10-2020
Tango Controls chosen for LOFAR2.0 Monitor & Control
Arno Schoenmakers |
13-10-2020
Postcards of the Dwingeloo Telescope
Tammo Jan Dijkema |
12-10-2020
ASTRON2.0
Gert Kruithof |
06-10-2020
National Diversity Day
MT & Diversity Committee |
01-10-2020
Jonghe Doctor Broekema
Stefan Wijnholds |
25-09-2020
DISTURB-1: a solar spectrograph design
Michiel Brentjens |
24-09-2020
Colloquium (24 September 2020): Maxim Lyutikov (Purdue University)
Maxim Lyutikov |
23-09-2020
CMEchaser, Detecting Line-Of-Sight Occultations Due To Coronal Mass Ejections
Golam Shaifullah |
18-09-2020
Software lifecycle in particle physics and astronomy
Yan Grange |
17-09-2020
Colloquium 17 Sept 2020: How fast are the black hole X-ray binary jets
Payaswini Saikia (NYU, Abu Dhabi) |
14-09-2020
In Memoriam: Prof Govind Swarup (1929-2020)
Richard Schilizzi, Jan Noordam |
11-09-2020
In Memoriam: Prof Hugo van Woerden (1926-2020)
Jan Noordam, Wim Brouw |
10-09-2020
Colloquium 10 September 2020 - Hannah Stacey (MPA Garching)
Hannah Stacey |
06-09-2020
Fun with the AJDI Archive (IV)
Jan Noordam |
04-09-2020
In Memoriam: Jeanette (Jet) Katgert-Merkelijn (1943-2020)
Tony Willis, Jan Noordam |
03-09-2020
Colloquium 3 September 2020 - Jonathan Nichols (University of Leicester)
Jonathan NIchols |
02-09-2020
LOFAR 2.0 RCU2-L prototype
Paulus Kruger |
31-08-2020
Fun with the AJDI Archive (III)
Jan Noordam |
27-08-2020
In Memoriam: Lloyd Higgs (1937-2020)
Tony Willis, Jan Noordam |
25-08-2020
In Memoriam: Prof Ron Allen (1940-2020)
Jan Noordam, Wim Brouw, Tony Willis |
24-08-2020
Goodbye DESP
Andre Gunst |
21-08-2020
A day at the office
Johan Pragt |
18-08-2020
Accessible 3D printing of stainless steel
Jorrit Siebenga |
09-08-2020
Fun with the AJDI Archive (II)
Jan Noordam |
30-07-2020
Fun with the AJDI Archive
Jan Noordam |
27-07-2020
Magnetic Field of the Spiral Galaxy NGC 4217
Dr. Yelena Stein |
24-07-2020
Ghayoor Gillani thesis defence: approximate computing
Albert-Jan Boonstra |
22-07-2020
Release of AOFlagger 3.0
André Offringa |
20-07-2020
The first Clock-board prototype for LOFAR2
Albert van Duin |
15-07-2020
A bright comet
Cees Bassa |
14-07-2020
The first new receiver prototypes have been assembled for LOFAR2
Albert van Duin |
13-07-2020
Live streaming the Sun from the Dwingeloo Telescope
Tammo Jan Dijkema |
10-07-2020
Leon Oostrum successfully defends thesis -- at Westerbork
Joeri van Leeuwen |
09-07-2020
Colloquium 9 July 2020 - Katharina Lutz (CDS - Centre de Donnees astronomique de Strasbourg, Observatoire Astronomique de Strasbourg)
Katharina Lutz |
08-07-2020
ASTRON 1980
Tammo Jan Dijkema |
07-07-2020
Little Planet WSRT
Tammo Jan Dijkema |
06-07-2020
LOFAR Mega Mode
René Kaptijn |
03-07-2020
A 3D printed RFI enclosure
Lesley Goudbeek |
02-07-2020
Colloquium: The ALMA Spectroscopic Deep Field (ASPECS)
Chris Carilli (NRAO) |
30-06-2020
The beautiful mess in Abell 2255
Andrea Botteon |
29-06-2020
LOFAR EoR plenary
André Offringa |
26-06-2020
Virtual tour of the Dwingeloo Telescope
Tammo Jan Dijkema |
25-06-2020
Aperiodic and Periodic Radio Bursts from Young Precessing Magnetars
Anna Bilous, on behalf of Jim Cordes |
24-06-2020
Open source software development pays off
Yan Grange |
23-06-2020
A new leap in RFI mitigation
Sarod Yatawatta |
18-06-2020
Deep Learning Assisted Data Inspection for Radio Astronomy
Misha Mesarcik |
16-06-2020
3d-printing metal with Binder 3D
Jorrit Siebenga |
15-06-2020
Open source in action: ASTRON gateware FFT ported to CASPER
Daniel van der Schuur |
11-06-2020
Colloquium 11 June 2020: Bradley Frank (University of Cape Town)
Bradley Frank |
09-06-2020
WSRT-Apertif Surveys to continue throughout 2021
Betsey Adams & Emanuela Orrù |
08-06-2020
METIS Instrument Passes PDR!
Jef Lynn |
04-06-2020
Colloquium 4 June 2020: Florent Mertens (University of Groningen)
Florent Mertens |
02-06-2020
LOFAR on OpenStreetMap
Tammo Jan Dijkema |
28-05-2020
Colloquium: Active galactic nuclei in the multi-messenger era
Bindu Rani (KASI & NASA-GSFC) |
26-05-2020
Single pulse modeling and the bi-drifting subpulses
Andrzej Szary |
25-05-2020
3d point cloud of the LOFAR core
Tammo Jan Dijkema |
22-05-2020
AIPS++, a Necessary Project
Jan Noordam |
18-05-2020
Virtual Observatory meets virtually.
Yan Grange |
15-05-2020
Where are we now? Celebrating John Romein 25 year at ASTRON/NWO
Albert-Jan Boonstra and Walter Jansen |
14-05-2020
Colloquium 14 May 2020: Samayra Straal (NYU Abu Dhabi) - Pulsar wind nebulae as multi-facetted Astronomy probes
Samayra Straal |
13-05-2020
In Memoriam Wout Beerekamp (1941-2020)
Jan Noordam, Jaap Baars |
12-05-2020
Imaging RFI issues at RS210
Menno Norden & Tammo Jan Dijkema |
08-05-2020
Commemorating war victims with the Westerbork telescope
ASTRON Communications Team |
07-05-2020
Colloquium: The Molecular torus of NGC1068
Violette Impellizzeri (ALMA) |
06-05-2020
Casacore 3.3.0 released
Tammo Jan Dijkema |
30-04-2020
The GLEAM 4-Jy (G4Jy) Sample: the ‘brightest’ radio-sources in the southern sky
Sarah White, Thomas Franzen, Joseph Callingham, Carole Jackson, André Offringa, and co-authors |
29-04-2020
Predictions for prompt low-frequency radio emission from gamma-ray bursts
Rhaana L.C. Starling |
24-04-2020
Guiding users on the scheduling of EVN observations
Benito Marcote & Katharina Immer |
23-04-2020
An AJDI integration for Slack
Tammo Jan Dijkema |
22-04-2020
Thumbs up for TMSS!
TMSS team |
21-04-2020
The Galaxy Group HI Mass Function
Kelley Hess on behalf of Mike Jones and fellow co-authors |
20-04-2020
LOFAR4SW reaches an important milestone
Carla Baldovin |
17-04-2020
Queen Juliana on the Dwingeloo Radio Telescope
Tammo Jan Dijkema |
16-04-2020
National Secretary Day
Diana Verweij |
15-04-2020
Unknown unknowns: MeerKAT discovers strange filaments connecting the radio lobes of ESO 137-006
Mpati Ramatsoku and co-authors |
14-04-2020
Working@home lunch walk
Marjan Tibbe |
09-04-2020
Venus passes the Pleiades above Dwingeloo
Tammo Jan Dijkema |
08-04-2020
The timing stability of three Black Widow pulsars
Cees Bassa |
07-04-2020
ERC Advanced Grant for Erwin de Blok
Erwin de Blok |
06-04-2020
Lunar craters
Rik ter Horst |
03-04-2020
Luis Henry Quiroga-Nuñez defended his thesis in style
Huib Jan van Langevelde |
02-04-2020
Virtual ASTRON office with virtual LOFAR room
Eric Kooistra |
01-04-2020
LOFAR maintenance @ safe distance
Lute van de Bult |
31-03-2020
End of EMBRACE
Jan-Pieter de Reijer |
30-03-2020
Collaboration tools in the LOFAR2.0 Station Team
Arno Schoenmakers, René Kaptijn, Johan Boekema, Auke Klazema, Reinoud Bokhorst |
27-03-2020
No fever for Gemini-XH amidst Corona Virus
Leon Hiemstra / Gijs Schoonderbeek |
26-03-2020
Triple FRB detection weekend at Apertif
ALERT Team |
25-03-2020
A clear night in Dwingeloo
Tammo Jan Dijkema |
24-03-2020
Prototyping @home
Jorrit Siebenga |
23-03-2020
First Virtual Astro Coffee
Joeri van Leeuwen |
20-03-2020
Bertine 12.5 year anniversary
Edward Damman |
19-03-2020
Coronavirus measures for ASTRON and JIVE
Frank Nuijens |
17-03-2020
Diffuse Galactic Emission around the North Celestial Pole with NenuFAR
Florent Mertens |
16-03-2020
Energy flow and costs of utilities ASTRON Dwingeloo.
Alex Benjamins |
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13-03-2020
25 anniversary civil service Ina Lenten
Gert Kruithof |
12-03-2020
Colloquium: How to make astrophysical jets - MHD simulations of accretion and ejection
Christian Fendt (MPIA, Heidelberg) |
11-03-2020
LOFAR images cosmic radio monsters
Francesco de Gasperin |
10-03-2020
Realising the next Telescope Manager Specification System for LOFAR
Roberto Pizzo |
09-03-2020
The making of…A pyramidal sinuous antenna for the Westerbork Synthesis Radio Telescope
Jorrit Siebenga |
06-03-2020
Improved upper limits on the 21-cm signal power spectrum of neutral hydrogen at z ≈ 9.1 from LOFAR
Florent Mertens |
05-03-2020
Colloquium (5 March 2020): Robert Main - Using pulsar scintillation as an interstellar interferometer
Robert Main |
04-03-2020
Programming FPGAs in a High-Level Language
John Romein (on behalf of the Triple-A 2 / DEEP-EST teams) |
03-03-2020
First OPC-UA-based prototype monitoring interface for a LOFAR2.0 Station
Arthur Coolen, Thijs Snijder, Leon Hiemstra, Arno Schoenmakers |
02-03-2020
Successful demonstration of ASTRONs Compact Receiver technology at the final DISPERSE project review
Peter Maat, Lesley Goudbeek, Leon Hiemstra, Roel Witvers |
28-02-2020
All hands on deck, Ciara!
Henk Mulder |
27-02-2020
RadioHDL on OpenCores with a DOI
Eric Kooistra, Daniel van der Schuur, Yan Grange |
26-02-2020
The Launch of LOFAR Radio Galaxy Zoo
Timothy Shimwell |
25-02-2020
Some statistics after 100 proposals submitted
Benito Marcote |
24-02-2020
Veni, vidi, vici
Jason Hessels |
21-02-2020
The ESCAPE Virtual Observatory (VO) tech forum.
Yan Grange |
20-02-2020
Colloquium (20 Feb 2020): Liam Connor - An update on, and forecast for, the fast radio burst field
Liam Connor |
19-02-2020
The hunt for exo-aurorae
Harish Vedantham |
18-02-2020
Colloquium : The X-ray view of interstellar dust
Elisa Costantini (SRON, Utrecht) |
17-02-2020
RadioHDL on OpenCores with a DOI
Eric Kooistra |
13-02-2020
Constraining galaxy and black hole binary mergers with pulsars (Colloquium, Siyuan Chen, CNRS Orléans)
Siyuan Chen |
11-02-2020
Smart Frontend: 3D-MID by 3D-printing
Johan Pragt |
10-02-2020
ASTRON booth at AAS 235
Betsey Adams |
06-02-2020
Colloquium - Auroral radio emissions: a tool to probe planetary magnetospheres of the solar system and beyond
Laurent Lamy |
03-02-2020
Can low-frequency pulsar emission escape M31 unharmed?
Joeri van Leeuwen |
30-01-2020
Kick starting water-cooling Gemini SKA
Sven Franken |
29-01-2020
Plenary talk at AAS 235
Jason Hessels |
28-01-2020
Colloquium - Off-axis relativistic jets and electromagnetic counterparts to NS mergers
Resmi Lekshmi |
27-01-2020
Press conference at AAS 235
Jason Hessels |
24-01-2020
Academy president Bai Chunli presents Richard Strom with the CAS gold medal on 17 January.
Richard Strom |
23-01-2020
Colloquium - Linear polarization in radio galaxies at low frequencies
Vijay Mahatma |
21-01-2020
GRATE project: phased array system to mitigate interference
Koos Kegel |
20-01-2020
The AJDI Treasure
Jan Noordam |
17-01-2020
First LOFAR2.0 LBA Spectrum
Jonathan Hargreaves / Gijs Schoonderbeek |
16-01-2020
Colloquium - Identifying AGN in the faint radio sky
Jack Radcliffe |
15-01-2020
LOFAR Unified Calculator for Imaging (LUCI)
Sarrvesh S Sridhar |
14-01-2020
AJDI Image of the Year Award 2019
ASTRON |
10-01-2020
New aerial picture of superterp
Tammo Jan Dijkema |
09-01-2020
CORTEX Kicked off!
Arno Schoenmakers |
08-01-2020
Gala van de Sterrenkunde
Joeri van Leeuwen |
07-01-2020
A repeating fast radio burst source localized to a nearby spiral galaxy
B. Marcote, K. Nimmo, J. Hessels. |
20-12-2019
Happy Holidays from ASTRON
ASTRON |
19-12-2019
SAGECal on a NVIDIA Jetson Nano
Hanno Spreeuw |
18-12-2019
Dwingeloo primary school visits telescope
Tammo Jan Dijkema & Cees Bassa |
17-12-2019
ASTRON/JIVE/NOVA mid-winter walk
Ina Lenten & Marleen Rohmensen |
16-12-2019
Jan Geralt bij de Vaate receives his PhD degree.
Mark Bentum |
13-12-2019
General Affairs @ ASTRON
Gert Kruithof |
12-12-2019
Retirement(Teun Grit); Exit(43 years at ASTRON);
Teun Grit, Adriaan Renting, Arno Schoenmakers |
11-12-2019
Pulses from the Crab Pulsar, as seen with LOFAR
Joeri van Leeuwen |
10-12-2019
Control-room Posters
Henk Mulder |
06-12-2019
Gremlins
Henk Mulder |
03-12-2019
What will we do without Henri Meulman
Mr. Observer |
02-12-2019
A LOFAR search for pulsars in M31
Joeri van Leeuwen |
29-11-2019
PV Telescooploop with goat’s cheese
Eric Kooistra |
28-11-2019
Colloquium - Rapidly Evolving Episodic Outflow in the Fastest Water Fountain
José-María Torrelles |
27-11-2019
NWA-ORC program Kickoff Meeting with CORTEX
Arno Schoenmakers |
25-11-2019
A spatially resolved CO outflow in IRAS 08572+3915
Annemieke Janssen |
22-11-2019
Once upon a Time in the North
Jan Noordam |
21-11-2019
What does Gender have to do with Physics? (Colloquium by Prof. Tomas Brage)
Tomas Brage |
20-11-2019
Apertif at AstroFest
Betsey Adams |
19-11-2019
An order of magnitude improvement: lessons from Australia on Epoch of Reionization analyses (Colloquium)
Nicole Barry |
15-11-2019
OLFAR at the 70th Astronautical Congress
Mark Ruiter |
14-11-2019
TOPCAT for working with catalogues (Colloquium: Mark Taylor, University of Bristol)
Mark Taylor |
13-11-2019
Gemini-XH in production
Gijs Schoonderbeek |
12-11-2019
CHIME - the Canadian Hydrogen Intensity Mapping Experiment
Keith Vanderlinde |
11-11-2019
ASTRON/JIVE Astrofest 2019
Joseph Callingham |
08-11-2019
Pacman Nebula in Hubble palette
Albert van Duin |
07-11-2019
Colloquium: The formation of (very) slowly rotating stars
Henk Spruit (MPA, Garching) |
06-11-2019
Public release of Apertif SVC data
Betsey Adams |
05-11-2019
Nacht van de Nacht bij de radiotelescoop
Tammo Jan Dijkema |
04-11-2019
Pacman Nebula NGC281
Albert van Duin |
01-11-2019
ARTAMIS on a Mission
Arno Schoenmakers, Henk Mulder, Arthur Coolen |
31-10-2019
Colloquium - The effect of the Galactic magnetic field on gas accretion
Asger Grannow |
25-10-2019
Weekend van de Wetenschap 2019
Tammo Jan Dijkema |
23-10-2019
Probing the cosmic web with SKA
Robin Kooistra, Kelley Hess |
22-10-2019
Colloquium : Black hole X-ray binaries- accurate distances and natal kicks
Pikky Atri (ICRAR - Curtin) |
17-10-2019
Colloquium - Jan Hendrik Oort: Master of the Galactic System
Piet van der Kruit |
15-10-2019
Scintillation from two Layers in the Ionosphere
Richard Fallows |
14-10-2019
HARPS3 FDR, the Terra Hunting Experiment and the Nobel Prize
Ramon Navarro |
10-10-2019
LOFAR early-time search for coherent radio emission from GRB 180706A
Antonia Rowlinson |
09-10-2019
The Netherlands hosting ADASS XXIX
Roberto Pizzo |
07-10-2019
LOFAR 2.0 Stage 1 Station & Timing Distributor passed PDR!
René Kaptijn |
04-10-2019
Diversity day at Astron
Tammo Jan Dijkema on behalf of the Diversity Committee |
03-10-2019
The ILT reaches the Baltic Sea!
Carla Baldovin |
02-10-2019
ADASS2019 conference in Groningen coming soon!
Marjan Tibbe |
01-10-2019
Henk Vosmeijer – 40 years anniversary working at ASTRON
Gert Kruithof |
30-09-2019
Colloquium: Sub-milliarcsecond astronomy with Imaging Atmospheric Cherenkov Telescopes
Tarek H. |
27-09-2019
Royal couple visits ASTRON
Communications |
26-09-2019
LOFAR4SW project passed the Mid Term Review
Pieter Benthem |
25-09-2019
RCU2.0 Design by INAF and ASTRON
Gijs Schoonderbeek |
24-09-2019
Colloquium - How exoplanets are affected by their host stars
Aline Vidotto |
18-09-2019
Cake to celebrate the Royal Visit today
Antonia Rowlinson |
17-09-2019
Colloquium - General relativistic modeling of extragalactic jet formation
Oliver Porth |
13-09-2019
Precision requirements for Epoch of Reionization imaging
The LOFAR EoR team |
12-09-2019
Can radio astronomy improve machine learning?
Sarod Yatawatta |
11-09-2019
LofarDag 2019
Monique Sluiman |
10-09-2019
Correspondence Oort - Grote Reber
Tammo Jan Dijkema |
09-09-2019
Exploring the Galactic foreground of the gamma ray burst GRB070508
Helga Denes |
06-09-2019
Pedestal or Paddenstoel
Gert Kruithof |
05-09-2019
Galaxy 3C 236 as seen by LOFAR
Aleksandar Shulevski |
04-09-2019
LOFAR as a passive radar, part two
Albert Jan Boonstra and Mattheijs Eikelboom |
03-09-2019
The evolution of the Westerbork Corner
Henk Mulder |
02-09-2019
Summer opening of the Dwingeloo Telescope
CAMRAS (Tammo Jan Dijkema) |
30-08-2019
Discovery of a new systematic effect in LOFAR LBA data
Francesco de Gasperin |
29-08-2019
Correcting for Direction-dependent Effects in LOFAR Data with Screens
David Rafferty |
28-08-2019
Data compression aided AI for LOFAR system health management
Maurine Santigny and Albert Jan Boonstra |
27-08-2019
Pulsars as tools to study turbulence in the interstellar medium
M. A. Krishnakumar and Yogesh Maan |
26-08-2019
Netherlands first country to ratify SKA Observatory Convention
Frank Nuijens |
23-08-2019
Summary of 2nd ASTRON/JIVE Traineeship in Science Operations with Massive Arrays
Thomas Franzen |
22-08-2019
Maser astrometry in CASA
Sophia Vaughan |
21-08-2019
Constraining Inclinations of Black Widow Pulsars
Caroline El Khoury |
20-08-2019
Latvian LOFAR station LV614 passed the Site Acceptance Test!
Ronald Halfwerk |
19-08-2019
Employing AARTFAAC as an ionospheric instrument
Arianna Saba |
16-08-2019
Constraining coherent low frequency radio flares from compact binary mergers
Antonia Rowlinson |
15-08-2019
A man in a logarithmic scale: Nikolai Kardashev, 1932–2019
Leonid Gurvits |
14-08-2019
Comparing LOFAR Epoch of Reionization target fields using 21-cm power spectra
Jishnu Nambissan Thekkeppattu |
13-08-2019
Listening to meteors
Cees Bassa |
12-08-2019
HI in Fornax with MeerKAT
Erwin de Blok |
09-08-2019
The Inner Jet of the Blazar OJ287
John Martin Hunter |
08-08-2019
Milky way and radio telescope
Peijin Zhang |
07-08-2019
HI imaging of candidate Local Group dwarf galaxies
Lilly Bralts-Kelly |
06-08-2019
Stellar systems at low radio frequencies: possible exoplanet hosts?
Ivey Davis |
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05-08-2019
MAMMOET: A hobby that got out of hand
René Kaptijn |
02-08-2019
A Mechanical Workshop milestone
Jorrit Siebenga |
01-08-2019
Extragalactic megahertz-peaked spectrum radio sources at milliarcsecond scales
Michael Alan Keim |
31-07-2019
'Code oranje'
Monique Sluiman |
30-07-2019
The LOFAR observation of Type III radio burst
Peijin Zhang |
29-07-2019
Impact of interference on 21-cm EoR analyses
André Offringa |
26-07-2019
Successful Veni Grant for Joe Callingham
Joseph Callingham |
25-07-2019
New pulsars discovered with LOFAR
Cees Bassa |
24-07-2019
ASTRON News Summer 2019
ASTRON |
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23-07-2019
Visit to SURFsara
Chanka Noah |
22-07-2019
Bonn-Dwingeloo meeting
Dhanya Nair |
19-07-2019
Training the next generation of support scientists
Katharina Immer |
18-07-2019
Dwingeloo downloads solar eclipse image from lunar orbit
Tammo Jan Dijkema, Cees Bassa & Paul Boven |
17-07-2019
Origin of the off-pulse emission from pulsars!
Benito Marcote & Yogesh Maan |
16-07-2019
COBALT2.0 is ready for use
René Kaptijn |
15-07-2019
Students developing
Johan Pragt |
12-07-2019
"Detailed studies of low-redshift AGN" Meeting in Ireland
Sean Mooney |
11-07-2019
Goodbye Jan Slagter, goodbye friend
Roelof Boesenkool |
10-07-2019
Tomorrow's Colloquium (11 July 2019): Simulating VLBI observations of black holes from space and from the ground
Freek Roelofs |
09-07-2019
SCADA Conference Europe 2019 (Milan)
Henk Mulder |
08-07-2019
First-light for the NenuFAR Cosmic Dawn KSP
Harish Vedantham |
05-07-2019
WEAVE Large Integral Field Unit
Remko Stuik |
04-07-2019
Colloquium (4th July 2019): Gravitational lensing science challenges in the era of all-sky surveys
Giorgos Vernardos (University of Groningen) |
03-07-2019
AARTFAAC sees a lightning storm
Antonia Rowlinson |
02-07-2019
There and back again
Harish Vedantham |
01-07-2019
Apertif surveys starting today!
Betsey Adams, Vanessa Moss, Emanuela Orru |
28-06-2019
Building a LOFAR station, one stick at a time
Tammo Jan Dijkema |
27-06-2019
Galaxy clusters caught in the first moment of collision
Timothy Shimwell |
26-06-2019
Veder prize for Wim van Cappellen
Mark Bentum |
25-06-2019
An orphan gamma-ray burst afterglow
Benito Marcote, Kenzie Nimmo, et al. |
24-06-2019
LOFAR2.0 System Review
Wim van Cappellen |
21-06-2019
From Spartan battles to modern radio telescopes
Leonid Gurvits |
20-06-2019
Colloquium (20 June 2019): Tracing Galactic magnetic fields with diffuse radio polarisation
Alec Thomson (ANU) |
19-06-2019
APERTIF 10000!
Nico Vermaas |
18-06-2019
Colloquium - The next phase of time domain astronomy
Shri Kulkarni |
17-06-2019
Apertif Compound Beam Shapes
Kelley M. Hess on behalf of Apertif Imaging Commissioning Team |
14-06-2019
Visit to LOFAR core and Westerbork Synthesis Radio Telescope
Sumit Kumar Jaiswal |
13-06-2019
Colloquium (13 June 2019): Exoplanet Atmospheres at High Spectral Resolution
Jayne Birkby |
12-06-2019
CORTEX: Self-learning machines hunt for explosions in the Universe
Joeri van Leeuwen and Antonia Rowlinson |
11-06-2019
Apertif is ours now!
Arno Schoenmakers |
10-06-2019
Real-time interference mitigation with ARTS
D. Vohl |
07-06-2019
Italian ambassador visits ASTRON/JIVE
PR Team |
06-06-2019
Colloquium - Characterizing Exoplanets’ Atmospheres to Unveil Planetary Origins, Climate and Habitability
Jean-Michel Désert |
05-06-2019
Special colloquium 5 June - Development of Thai National Radio Telescope, and Prospects for Astronomy Development in Thailand
Saran Poshyachinda and Busaba Kramer |
29-05-2019
Firmware testing of ARTS SC4 IQUV output
Jonathan Hargreaves |
28-05-2019
Cooling electronics with a waterkruik
Gijs Schoonderbeek |
27-05-2019
The Making Of..!
Jorrit Siebenga |
24-05-2019
Goodbye, Jacob!
Agnes Mika on behalf of the Apertif team |
23-05-2019
LOFAR Science 2019
Pietro Zucca |
22-05-2019
Warm-starting Apertif: Improved Images
Betsey Adams |
21-05-2019
Dwingeloo Telescope model for Science Hub 'de Melkweg'
Jorrit Siebenga |
17-05-2019
Goodbye Monique Sluiman
Andre Gunst |
16-05-2019
Colloquium - Young radio sources: from newly born to short-lived objects
Monica Orienti |
15-05-2019
FPGA firmware in Apertif and Arts
Eric Kooistra |
14-05-2019
RadioAstron AGN working group meeting in Dwingeloo
Gina Maffey and Leonid Gurvits |
13-05-2019
Eradicate data loss of the APERTIF Data Writer for Imaging
Marcel Loose |
10-05-2019
May the Force be with You, SEPMaster!
Agnes Mika on behalf of the SEPM group |
09-05-2019
Multi-Scale Jet Feedback (Colloquium)
Dr. Dipanjan Mukherjee |
08-05-2019
APERTIF commissioning as seen from ATDB
Nico Vermaas |
07-05-2019
ASTRON at Expeditie Next
Communications |
02-05-2019
Approaching the mystery of HeII with MUSE (2nd May 2019 Colloquium by Themiya Nanayakkara)
Themiya Nanayakkara (Leiden University) |
01-05-2019
Minor planet 12656 gerdebruyn
Yan Grange and Joeri van Leeuwen |
30-04-2019
The purpose of chocolate
Agnes Mika |
29-04-2019
Optimising transient searches in radio images with machine learning
Antonia Rowlinson |
26-04-2019
The Cool Guy(s)
Agnes Mika |
25-04-2019
Extended radio AGN at 3-GHz VLA-COSMOS (Vardoulaki et al. 2019)
Dr. Eleni Vardoulaki |
24-04-2019
Acronym hunters wanted!
Agnes Mika |
23-04-2019
ADASS XXIX coming to the Netherlands
Roberto Pizzo |
19-04-2019
Astronomers capture first image of a black hole
Ilse van Bemmel |
18-04-2019
Colloquium - PAFs and polarisation and radio galaxies, oh my!
Craig Anderson |
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17-04-2019
National Secretary Day
Gert Kruithof |
16-04-2019
M87 from low to high frequency
Francesco de Gasperin |
15-04-2019
NGC4725 and its neighbour
Albert van Duin |
12-04-2019
Sunspot 2738
Rik ter Horst |
11-04-2019
Girlsday 2019
PR |
10-04-2019
Apertif sees Perytons in real time
Vanessa Moss |
09-04-2019
PV trip to Elburg
Ger van Diepen |
08-04-2019
ESCAPE kicking off
Yan Grange |
05-04-2019
Willem Wever Woos Westerbork
Joeri van Leeuwen |
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04-04-2019
Colloquium - A Relativistic Particle-in-Cell (PIC) Pair Plasma Jet Simulation
Nicholas MacDonald |
03-04-2019
Congratulations Tatiana Bocanegra!
Gina Maffey |
02-04-2019
SKA article in NRC featuring ASTRON scientists
Antonia Rowlinson |
01-04-2019
Meet the new R&D MT
Monique Sluiman |
29-03-2019
Farewell to ASTRON and the Dwingelderveld
Jess Broderick |
28-03-2019
Colloquium - The First Large Absorption Survey in HI: A history of cold gas in the Universe
James Allison |
27-03-2019
PhD Defense Samayra Straal
Joeri van Leeuwen |
26-03-2019
First Pick&Place machine test
Albert van Duin |
25-03-2019
All hands on deck!
Agnes Mika |
22-03-2019
NGC3486 automatic colour calibration
Albert van Duin |
21-03-2019
Colloquium - Gravitational lensing at milliarcsecond angular resolution
Cristiana Spingola |
20-03-2019
A busy year for the PV
Jrgen Morawietz |
19-03-2019
An HBA as seen through the eyes of Rembrandt
Ronald Halfwerk |
18-03-2019
Founding Members sign SKA Observatory treaty
Alice Spruit |
15-03-2019
Butterfly effect on International Women's Day
Paula Fusiara |
14-03-2019
Colloquium - Short lived accretion states in magnetic cataclysmic variables (and other systems)
Mark Kennedy |
13-03-2019
Late Dutch winter: a chance of rainbows
Thomas Juerges |
12-03-2019
PV skiing event Winterberg 2019
Eric Kooistra |
08-03-2019
Building a new brain for LOFAR
Cees Bassa |
07-03-2019
Today's colloquium: Diet for the monsters: molecular tori in active galaxies
Leonard Burtscher |
05-03-2019
A pyramid and a telescope
Zsolt Paragi |
04-03-2019
LFAA CDR: the panel, the consortium and the SKAO
Jan Geralt Bij de Vaate |
01-03-2019
LOFAR Surveys paper splash gives rise to media splash
Frank Nuijens |
28-02-2019
Today's colloquium: Statistical Modelling of the High-Latitude Ionosphere
Garreth Dorian & Alan Wood |
27-02-2019
Customisable antenna array for SILIKA
Jorrit Siebenga |
26-02-2019
On apple mass and other matters
Leonid Gurvits |
25-02-2019
Lunar farside and Earth in the media
Tammo Jan Dijkema |
22-02-2019
The aftermath of an explosion
Zsolt Paragi |
21-02-2019
The First Westerbork HALOGAS Data Release
Erwin de Blok |
20-02-2019
Monitoring sky brightness
Paco Colomer |
19-02-2019
The first data release from the LOFAR Two-metre Sky Survey (LoTSS)
Timothy Shimwell |
18-02-2019
AARTFAAC2.0 Workshop
Maaijke Mevius |
15-02-2019
Kleibrink about Grote Reber
Harm-Jan Stiepel & Tammo Jan Dijkema |
14-02-2019
Today's colloquium: Globular clusters in the Gaia era
Alice Zocchi |
13-02-2019
First detection of chromatic DM in pulsar observations
Caterina Tiburzi |
12-02-2019
Keeping an Eye on the Sky with I-LOFAR
David McKenna |
11-02-2019
Moon behind the focus
Tammo Jan Dijkema |
07-02-2019
Colloquium - Exoplanet radio searches
Philippe Zarka |
06-02-2019
Sport and games evening
Ger van Diepen |
05-02-2019
A silent Tribute to the Power Woman
Paula Fusiara |
04-02-2019
The Netherlands will partner to build the largest radio telescope in the world
PR ASTRON |
01-02-2019
Time to look for White Rabbits
Huib van Langevelde |
31-01-2019
Colloquium - The Magnetic Field of the Milky Way
Marijke Haverkorn |
30-01-2019
Gert Kruithof leaves the R&D nest
Andr Gunst |
29-01-2019
Efficient Deep Learning programme kick-off
Albert-Jan Boonstra |
28-01-2019
PCIe on Uniboard2
Dehim Verveen, Thijs Snijder and Leon Hiemstra |
25-01-2019
The True Master Blaster
Paula Fusiara |
24-01-2019
How nature builds planets
Matthijs van der Wiel |
23-01-2019
A decade of Astrolunch
Jason Hessels |
22-01-2019
Automated cable layout for LOFAR fields
Thomas Tijsma |
21-01-2019
Chang'e-4 relay satellite and NCLE scale model
Jorrit Siebenga |
18-01-2019
Celebrating 10 years of digital leave requests
Diana Verweij |
17-01-2019
Today's colloquium: Radio and laser tracking of planetary missions: past, present and future
Dominic Dirkx |
16-01-2019
View from the focus
Tammo Jan Dijkema |
15-01-2019
Knowing the APERTIF room team
Ger van Diepen |
14-01-2019
Behind the Scenes: Mechanical Riddle solution
Paula Fusiara |
11-01-2019
LOFAR Minecraft - LOFAR Enters the Virtual Universe
Peter Gallagher |
10-01-2019
Last DESP Project Progress Meeting of 2018
Andre Gunst |
09-01-2019
BALTICS final Conference and Workshop
Carla Baldovin |
08-01-2019
ASTRON at AAS 233
Alice Spruit |
07-01-2019
Scattering features and variability in the Crab pulsar
Gemma Janssen |
02-01-2019
ASTRON News Winter edition
ASTRON |
24-12-2018
ASTRON Season's Greetings
ASTRON |
21-12-2018
25th anniversary of JIVE
Katharina Immer |
20-12-2018
PhD Defence Shahrzad Naghibzadeh
Albert-Jan Boonstra |
19-12-2018
SKA LFAA scale model
Jorrit Siebenga |
18-12-2018
End-to-end Testing of the ARTS Firmware
Jonathan Hargreaves & Pieter Donker |
17-12-2018
UniBoard2 ready for ARTS
Gijs Schoonderbeek |
14-12-2018
Building High-performing Campus Infrastructures for Research
Yan Grange |
13-12-2018
Today's colloquium: Early galaxy formation and its large-scale effects
Pratika Dayal |
12-12-2018
Lankhorst Engineering visit to ASTRON
Pieter Benthem |
11-12-2018
Today's colloquium: New insights into AGN, via their radio emission
Sarah White |
10-12-2018
Polarized imaging with the Image Domain Gridder
André Offringa |
09-12-2018
Goodbye Ruud
Andre Gunst |
07-12-2018
LOFAR LBA maintenance
Jan-Pieter de Reijer |
06-12-2018
Today's colloquium: The physical and chemical structure of SgrB2. Studying the most massive cloud in the Galaxy
Álvaro Sanchez-Monge |
05-12-2018
Klim Mikhailov, PhD
Joeri van Leeuwen |
04-12-2018
Radio Astronomy Meets Cybersecurity
Andre Gunst |
03-12-2018
The Small Magellanic Cloud imaged by ASKAP
Helga Denes |
30-11-2018
Wintersleep Tonjes Jipping
Henk Mulder |
29-11-2018
Colloquium - Radio-wavelength searches for the basis of dark matter
Vikram Ravi |
28-11-2018
A tree-like deep neural network for FRB classification
Liam Connor |
27-11-2018
Colloquium - The bright FRB population
JP Macquart |
26-11-2018
The 2018 LOFAR Surveys Key Science Project Meeting.
Tim Shimwell |
23-11-2018
Creativity in birthday ageing riddles
Yan Grange |
22-11-2018
Today's colloquium: Towards Understanding Black Hole Accretion and Jet Launching
Monika Moscibrodzka |
21-11-2018
Low Frequency Astronomy and the LOFAR observatory
Roberto Pizzo, George Heald, John McKean |
20-11-2018
Cosmic serpent reveals new way massive stars die
Joseph Callingham |
19-11-2018
Impressie Telescooploop 2018
Telescooploop 2018 |
16-11-2018
ADASS coming to the Netherlands in 2019!
Roberto Pizzo, Yan Grange |
15-11-2018
Colloquium - Late-phase radiative transfer of Type Ia supernovae
Luke Shingles |
14-11-2018
LOFAR strides towards Mega-Mode Operations (and more!) with its new correlator (COBALT 2.0)
V.N. Pandey, Jan David, Cees Bassa, Jason Hessels, Rene Kaptijn on behalf of COBALT2.0 Team |
13-11-2018
Science is Oerol
Jason Hessels |
12-11-2018
Prototype of the MICADO Atmospheric Dispersion Corrector
Annemieke Janssen |
09-11-2018
"Let's Gro To The Moon"
Albert-Jan Boonstra |
08-11-2018
ASTRON/UvA 2nd Year Research Practicum
Jason Hessels |
07-11-2018
Inaugural speech prof. Bentum
Albert-Jan Boonstra |
06-11-2018
ASTRON's Sarrvesh Sridhar successfully defends his PhD thesis
Joseph Callingham |
05-11-2018
Weighing planets and asteroids using pulsars
Gemma Janssen |
02-11-2018
LOFAR Station Upgrade Architecture Review
Albert-Jan Boonstra and René Kaptijn |
01-11-2018
Colloquium - EVN-(e)MERLIN Stokes-I contour maps of the 1665-MHz flaring emission towards o Ceti
Sandra Etoka |
31-10-2018
Farewell Truus van den Brink
Diana Verweij |
30-10-2018
cuFFS: A GPU-accelerated code for Fast Faraday Rotation Measure Synthesis
Sarrvesh S Sridhar |
29-10-2018
Non-Iterative Radio Telescope Design
Albert-Jan Boonstra and Ronald Nijboer |
26-10-2018
Uniboard Firmware Training
Leon Hiemstra |
25-10-2018
Colloquium - A low-frequency radio perspective on AGN
Leah Morabito |
24-10-2018
14th EVN Symposium and Users meeting
Katharina Immer |
23-10-2018
It's good to take it slow
Jason Hessels |
22-10-2018
Dr. Daniele Michilli
Jason Hessels |
19-10-2018
Christiaan Huygens prijs
Jason Hessels |
18-10-2018
Colloquium - What Happened in 774 CE? Investigating the Largest Cosmic Radiation Strikes in Human History
Mike Dee |
17-10-2018
First meetup of the Dutch Research Software Engineering community
Yan Grange |
16-10-2018
The Earth and the far side of the Moon
Cees Bassa & Tammo Jan Dijkema |
15-10-2018
Beginning of the first APERTIF shakedown!
Vanessa Moss + APERTIF team |
12-10-2018
ASTRON/JIVE/NOVA Open Dag
PR |
11-10-2018
The Big Wipe
Reinoud Bokhorst |
10-10-2018
Taking a look around a LOFAR international station in VR
Robert Schulz |
09-10-2018
Weave Lens Alignment Tool
Menno Schuil |
08-10-2018
The second HI absorption workshop
Robert Schulz & Raffaella Morganti |
05-10-2018
Open Dag / Open Day
Iris Nijman / Gina Maffey |
04-10-2018
Colloquium - Energetics and lifecycles of radio galaxies: what can models tell us?
Stas Shabala |
03-10-2018
Astronomy at the IAC
Phil Crosby (CSIRO) |
02-10-2018
Symposium: The New Era of Multi-Messenger Astrophysics
Giuseppe Cimo', Christine Werkhoven |
01-10-2018
NWO-Groot Grant Awarded for DUPLLO
Jason Hessels |
28-09-2018
First e-EVN + e-MERLIN + SRT science
Aard Keimpema and Benito Marcote |
27-09-2018
Changing sky colors during a lunar eclipse
Cees Bassa |
26-09-2018
Beamforming video
PR |
25-09-2018
SWENED Collaboration
Gert Kruithof |
24-09-2018
50 years Westerbork Radio Observatory. A continuing Journey to Discoveries and Innovations
Arnold van Ardenne |
21-09-2018
Looking at FRB 121102 at very high energy and optical wavelengths
Benito Marcote |
20-09-2018
New activity at ASTRON funded by ESA
Carla Baldovin |
19-09-2018
Microserver Datacenter delivered at EnTranCe
Ren Kaptijn |
18-09-2018
5th LOFAR Data School
Data school LOC and SOC |
17-09-2018
LOFAR MSSS reveals low-frequency spectra of nearby galaxies
Krzysztof T. Chyzy, George Heald, Jess Broderick |
14-09-2018
The Oort-Cloud fountain, Franeker
Roy de Goei |
13-09-2018
Westerbork Radio Telescope's major upgrade enlarges field of view 37 times
PR |
12-09-2018
thermal Graduate
Paula Fusiara |
10-09-2018
Integrated Photonics for Radio Telescopes
Peter Maat and Roy van der Werp |
07-09-2018
LOFAR from a hot air balloon
Gert Kruithof |
06-09-2018
Colloquium - The nexus of Australian marsupials and broadband radio polarimetry
George Heald |
05-09-2018
YERAC 2018!
Gina Maffey |
04-09-2018
Phase screen on long baselines of LOFAR
Neal Jackson, for the LOFAR Long Baseline Working Group |
03-09-2018
ASTRON/JIVE Traineeship in Science Operations with Massive Arrays
Emmanuel Bempong-Manful |
31-08-2018
Dwingeloo has fringes (again) !
Paul Boven |
30-08-2018
The duty cycle of the radio galaxy B2 0258+35
Marisa Brienza and Raffaella Morganti |
29-08-2018
LOFAR Interferometric Observation of a group of Type III Solar Radio Bursts.
Anshu Kumari |
28-08-2018
VLBI fringes with MeerKAT
Harro Verkouter |
27-08-2018
Shock signature in the Solar Corona with LOFAR
Pietro Zucca |
24-08-2018
Parker Solar Probe makes a star of Richard Fallows
Frank Nuijens |
23-08-2018
A better radio view of M81 and M82
Erwin de Blok |
22-08-2018
A repeating fast radio burst and its persistent radio counterpart
Alexander Plavin |
21-08-2018
Scintillation based search for off-pulse emission from pulsars
Iuliana Nitu |
20-08-2018
ARTAMIS (All-Round Telescope Array Monitoring and Information System)
Henk Mulder |
17-08-2018
A Dutch Summer
ASTRON/JIVE Summer Students 2018 |
16-08-2018
Today's Colloquium
Sergei Gulyaev |
15-08-2018
A Summer Nebula
Albert van Duin |
14-08-2018
Total Lunar Eclipse 2018
Zsolt Paragi |
13-08-2018
Space Studies Programme visited Dwingeloo
Local organising committee SSP |
10-08-2018
Waiting for Wetter Times
Jan Noordam |
09-08-2018
Summer Saturn
Rik ter Horst |
08-08-2018
Twinkle, Twinkle, little Quasar - Observing the Solar Wind with LOFAR
David McKenna |
07-08-2018
Finding Pulsars in the LOFAR Imaging Survey
Amy Tuson |
06-08-2018
How to become the Coolest Guy in the Building
Henk Mulder |
03-08-2018
ASTRON in Noord-Brabant?
Michel Arts |
02-08-2018
Evidence of life in the ALTA team
Nico Vermaas |
01-08-2018
Summer Student Project: Zeeman splitting in OH EGOs
Daysi Quinatoa |
31-07-2018
ASTRON/JIVE summer students visit WSRT and LOFAR
Cees Bassa |
30-07-2018
Student project: radio telescope for amateur astronomers
Peter Maat and Roel Witvers |
27-07-2018
Open for Business again
Jan Noordam |
26-07-2018
The jet-driven outflow in the young radio galaxy PKS B1934-63: one more piece in the puzzle of cold gas formation.
Francesco Santoro |
25-07-2018
Preserving NEWSTAR
Tammo Jan Dijkema & Wim Brouw |
24-07-2018
ASTRON @ Zwarte Cross
Joeri van Leeuwen |
23-07-2018
ASTERICS European Data Provider Forum
Adriaan Renting |
20-07-2018
Bedtime story for a windy day
Agnes Mika |
19-07-2018
Proposal Tool Workshop at ESO
Adriaan Renting |
18-07-2018
LOFAR's first automatic response to an astrophysical transient
Antonia Rowlinson |
17-07-2018
Scaling SAGECal to SKA
Hanno Spreeuw, Ben van Werkhoven and Sarod Yatawatta |
16-07-2018
Do objects with extreme gravity fall the same way as normal ones?
Anne Archibald |
13-07-2018
Hier... Radio-Melkweg!
Tammo Jan Dijkema |
12-07-2018
Einsteins theory still passes the test
Iris Nijman |
11-07-2018
LOFAR MSSS: searching for peaked-spectrum sources
Christiaan Bozon, Joe Callingham, Jess Broderick |
10-07-2018
LOFAR 2.0 Busy weeks
Wim van Cappellen |
09-07-2018
The optical side of RadioLife
Raffaella Morganti, Tom Oosterloo |
06-07-2018
Frederik Kaiser, a nearly forgotten Dutch astronomy legend
Arno Schoenmakers |
05-07-2018
Colloquium - Gamma-ray emission from pulsars and their environments: an experimental perspective
Roberta Zanin |
04-07-2018
Mapping the neutral atomic hydrogen gas outflow in the restarted radio galaxy 3C 236
Robert Schulz, Raffaella Morganti |
03-07-2018
ASTRON supports OpenCores.org!
Daniel van der Schuur |
02-07-2018
LAB survey (and many more) in Stellarium
Tammo Jan Dijkema |
29-06-2018
The ASTRON/JIVE summer students of 2018
Cees Bassa |
28-06-2018
Colloquium - X-ray, mm and radio wavelength observations of the nuclear activity in lensed dusty star forming galaxies
Marcella Massardi |
27-06-2018
RadioAstron in Dwingeloo
Gina Maffey and Leonid Gurvits |
26-06-2018
An early start to planet formation
Matthijs van der Wiel |
25-06-2018
Roadtripping Mechanical Groupies
Jorrit Siebenga |
22-06-2018
Klokhuis Vragendag (Question Day) 2018 @ NEMO
Joeri van Leeuwen |
21-06-2018
Colloquium - Active Galaxies in the local Universe
Rebecca McElroy |
20-06-2018
Curiouser and curiouser : Multifrequency behaviour of the anomalous events of PSR J0922+0638
Golam Shaifullah |
19-06-2018
SOS Team's Visit to SURFsara in Amsterdam
Bernard Asabere |
18-06-2018
Arts Tabs First Light
Jonathan Hargreaves |
15-06-2018
The external tour for the interns
Channah Vogel |
14-06-2018
Today's colloquium: Knottiness of X-ray jets: testing the obstacle-in-jet model
Sarka Wykes |
13-06-2018
The organiser of the Applied Radio Frequency technology course
Ronald Halfwerk |
12-06-2018
Visit Minister Van Engelshoven
PR |
11-06-2018
Experiential learning!
Menno Norden |
08-06-2018
Taking the JIVE experience
Ross Burns |
07-06-2018
Today's colloquium: eROSITA - The Next X-ray All Sky Survey
Joern Wilms |
06-06-2018
Jan-Willem Steeb wins URSI Student Paper Competition!
Stefan Wijnholds |
05-06-2018
A new road map for the Radio Observatory processing pipelines
Emanuela Orru |
04-06-2018
PV Event: Drone Clinic (23-05-2018)
Merijn Martens |
01-06-2018
Systems Engineering Course
Andre Gunst |
31-05-2018
Colloquium - Measuring spatial scales in the line-to-continuum ratio from cosmic reionization in redshifted 21 cm interferometer experiments
Nithyanandan Thyagarajan |
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30-05-2018
ARP117 (IC983) and ARP79 (NGC5490C)
Albert van Duin |
29-05-2018
2018 SKA-NL Science Meeting
Jess Broderick |
28-05-2018
First SKA-Low Prototype Station Completed On Site
ASTRON |
25-05-2018
e-ASTROGAM: A space mission for MeV-GeV gamma-ray astrophysics
Benito Marcote |
24-05-2018
En route for NCLE
Ronald Halfwerk |
23-05-2018
NCLE towards the moon (May 21st, 2018)
Albert-Jan Boonstra |
22-05-2018
Recipe for a successful brainstorm
Paula Fusiara |
18-05-2018
The effect of the ionosphere on ultra-low frequency radio-interferometric observations
F. de Gasperin and M. Mevius |
17-05-2018
Today's colloquium: The different regimes of accretion and feedback in compact objects
Tobias Beuchert |
16-05-2018
LOFAR data quality inspection using machine learning
Albert-Jan Boonstra |
15-05-2018
Supporting radio astronomy in Ghana
Ross Burns and Jay Blanchard |
14-05-2018
Het Logboek is doing well in Australia
Jan Noordam |
11-05-2018
Dwingeloo - Westerbork 1977-1978
Tammo Jan Dijkema |
10-05-2018
First observations through a tied-array beam of Apertif
Yogesh Maan and Joeri van Leeuwen |
09-05-2018
Farewell Ronald Nijboer
Gert Kruithof & Jan Noordam |
08-05-2018
'top astronomy requires top technics' - internship event Innovation Cluster Drachten
Monique Sluiman |
07-05-2018
Beware of the PV, it locks its members up!
Agnes Mika |
04-05-2018
Thailand is building a radio telescope!
Willem Baan |
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03-05-2018
8 eyes of hairy inspiration
Paula Fusiara |
02-05-2018
ASTRON Hackathon
Joseph Callingham and Amruta Jaodand |
01-05-2018
The Artefact
Joeri van Leeuwen & Daniël van der Schuur |
30-04-2018
A workshop on energetics and life cycle of radio galaxies
Raffaella Morganti for the LOC |
27-04-2018
Girlsday 2018
Iris Nijman |
26-04-2018
Today's colloquium - Testing General Relativity Using a Pulsar in a Triple System
Anne Archibald |
25-04-2018
Kick-off PV activities 2018
Agnes Mika on behalf of the PV board |
24-04-2018
The story of just another day at the office
Gert Kruithof |
23-04-2018
Communicating Astronomy with the Public 2018
Gina Maffey and Iris Nijman |
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20-04-2018
JIVE confirms first interferometric fringes with the Colombo radio telescope (Azores islands)
Gina Maffey |
19-04-2018
Today's colloquium: The role of gas flows in regulating galaxy evolution
Amelie Saintonge |
18-04-2018
AENEAS all-hands meeting in Nice, France
Rob van der Meer |
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17-04-2018
What can VLBI do for your Research?
Gina Maffey |
16-04-2018
R&D department outing 2018
Monique Sluiman & Pieter Benthem |
13-04-2018
A LOFAR map of W50 and SS433
Jess Broderick |
12-04-2018
Today's colloquium: Make your code famous! (Or at least discoverable)
Alice Allen |
11-04-2018
Running LOFAR imaging pipelines in a docker container
Sarrvesh Sridhar |
10-04-2018
Today's Colloquium: Low-frequency polarimetry on the path to the SKA: the POGS project
Christopher Riseley |
09-04-2018
WinCC OA, The Navigator
Henk Mulder |
06-04-2018
ASTERICS All-Hands meeting
Giuseppe Cimo' and Christine Werkhoven |
05-04-2018
Mechanical Riddle
Paula Fusiara |
04-04-2018
Signal Processing - an intensive course, part 2
Roel Witvers, Ronald de Wild |
03-04-2018
ARP286 (NGC 5566 & 5560)
Albert van Duin |
02-04-2018
Another RadioLife (and LOFAR) thesis!
Raffaella Morganti |
01-04-2018
Apertif Tracking Elon Musk's Tesla Roadster
Henk Mulder |
30-03-2018
Another RadioLife (and LOFAR) thesis!
Raffaella Morganti |
29-03-2018
Colloquium - Cold gas in the center of radio-loud galaxies: New perspectives on triggering and feedback from HI absorption surveys and molecular gas.
Filippo Maccagni |
28-03-2018
"No exceptions"
Joeri van Leeuwen |
27-03-2018
Prospects of a future LOFAR station in Spain
Carla Baldovin |
26-03-2018
Life-cycle workshop 2018
Raffaella Morganti, Joe Callingham for the LOC |
22-03-2018
AstroFest 2018
Gemma Janssen |
21-03-2018
Strong Gravitational Lensing
Albert van Duin |
20-03-2018
Discovery of a Highly Relativistic Double Neutron Star
Joeri van Leeuwen |
19-03-2018
Today's colloquium: VLBI scintillometry
Ue-Li Pen |
16-03-2018
The LAB
Joeri van Leeuwen |
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15-03-2018
Today's colloquium: Blunders and Failures
Jan Noordam |
14-03-2018
EDU robotics
Monique Sluiman |
13-03-2018
Close-up of the Moon
Rik ter Horst |
12-03-2018
First time cool & right, right?:)
Paula Fusiara |
09-03-2018
Successful review of DISPERSE project
Peter Maat |
08-03-2018
Colloquium - Galaxy clustering in the near- and far-infrared
William Cowley |
07-03-2018
ARGO: the Apertif Radio - Gravitational wave Observatory
Joeri van Leeuwen |
06-03-2018
Putting the Dwingeloo telescope to use: a Bright Pulsar Survey
Tammo Jan Dijkema & Cees Bassa |
05-03-2018
The (nearly) infinite possibilities of 3d printing
Jorrit Siebenga |
02-03-2018
AJDI Awards 2017
Carole Jackson & Francisco Colomer |
01-03-2018
Today's colloquium - Radio galaxies: Models and Reality
Martin Hardcastle |
28-02-2018
LUnar Cubesats for Exploration (LUCE) Review
Albert-Jan Boonstra |
27-02-2018
Shanghai Correlator Firmware Development at Jive
Jonathan Hargreaves |
26-02-2018
Heating up Gemini LRU
Gijs Schoonderbeek / Leon Hiemstra / Sjouke Kuindersma |
23-02-2018
MATISSE Ready!
Felix Bettonvil |
22-02-2018
Today's colloquium Growing massive black holes in the high redshift Universe
Tiago Costa |
21-02-2018
ASTRON NCLE Analogue Flight Hardware Delivered
Albert-Jan Boonstra |
20-02-2018
Behind the scenes of The Big Bang Theory
Georgina Maffey |
19-02-2018
Thank you, Ronald
Gert Kruithof / Monique Sluiman |
16-02-2018
ARTS opening strikes a Chord
Joeri van Leeuwen |
15-02-2018
Today's Colloquium - Approaching a second Renaissance in the studies of globular cluster pulsars
Andrea Possenti |
14-02-2018
Ferocious Concentration
Jan Noordam |
13-02-2018
JIVE Director handover event
Yvonne Kooi, Jan Noordam |
12-02-2018
Guest lecture at the Storkschool in Dwingeloo
Annemieke Janssen |
09-02-2018
Catch them young (jong geleerd, is oud gedaan)
Monique Sluiman |
08-02-2018
Today's Colloquium - Multi-Messenger EM-GW Astronomy: The View from the Radio End of the EM Spectrum
Dale Frail |
07-02-2018
Goodbye SD&I
Andre Gunst |
06-02-2018
Discovering a resurrected NASA space probe
Cees Bassa |
05-02-2018
LOFAR4SW - Excellent kickoff meeting
Pieter Benthem |
02-02-2018
The Dwingeloo RT in the snow
Pieter Benthem |
01-02-2018
Deconvolution
Albert van Duin, Jan Noordam |
31-01-2018
Online CAMRAS software defined radio 'meteor scatter' receiver.
Simon Bijlsma |
30-01-2018
Magnetised, masering methanol molecules
Huib van Langevelde |
29-01-2018
COBALT2.0 Phase 1 Kickoff meeting
Rene Kaptijn |
26-01-2018
ALMA observations of AGN fuelling: the case of PKS B1718-649
Filippo Maccagni, Raffaella Morganti, Tom Oosterloo |
25-01-2018
Colloquium - Probing cosmic magnetic fields with observations of high-energy particles
Justin Bray |
24-01-2018
400 mm F/13 telescope with built-in Atmospheric Dispersion Corrector
Rik ter Horst |
23-01-2018
LOFAR4SW Kickoff meeting
Pieter Benthem |
22-01-2018
Commodity trading at AAS
Carole Jackson |
19-01-2018
A new twist in the story of the repeating FRB
Jason Hessels |
18-01-2018
Colloquium - Learning lots from LoTSS: Getting from visibilities to astrophysics
Kenneth Duncan |
17-01-2018
The LOFAR Imaging Cookbook v.22
Sarrvesh Sridhar |
16-01-2018
Improving pipeline description methods, take 2
Tammo Jan Dijkema, Yan Grange, Hanno Holties, Emanuela Orru |
15-01-2018
A New Year, a renewed Mechanical Group at ASTRON R&D department
Johan Pragt |
12-01-2018
The fun is starting...
Raffaella Morganti |
11-01-2018
Joint effort in the construction of a Meccanoid XL personal robot 2.0
Monique Sluiman |
10-01-2018
The marvel of low-tech
Agnes Mika and Marcel Loose |
09-01-2018
Some changes at the R&D department of ASTRON
Gert Kruithof |
05-01-2018
Stewing White Rabbits
Paul Boven |
04-01-2018
Hiddo Hanenburg retired
Johan Pragt |
03-01-2018
Jan Idserda retired
Johan Pragt |
02-01-2018
Milky Way simulations at SKA Calendar for December 2017
Luis Henry Quiroga Nunez |
26-12-2017
Season's Greetings from JIVE
Gina Maffey |
22-12-2017
ASTRON Season's Greetings
ASTRON |
21-12-2017
An unexpected Christmas package
Paula Fusiara |
20-12-2017
Ger's Twinkling Quasar
Tom Oosterloo (for Apertif Commissioning Team) |
19-12-2017
The view of Centaurus A from the Murchison Widefield Array
Ben McKinley, Raffaella Morganti |
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18-12-2017
A tale of Two Worlds
Paula Fusiara |
15-12-2017
Perentie - SKA Low Correlator and Beamformer
Koos Kegel |
14-12-2017
Westerbork milestone!
Henk Mulder |
13-12-2017
Paco Colomer to take over as JIVE director
Gina Maffey |
12-12-2017
Next generation distributed software and processing for LOFAR
Raymond Oonk |
11-12-2017
One of the Apertif heroes
Gert Kruithof |
08-12-2017
Testing water blocks for the SKA
Sjouke Kuindersma & Gijs Schoonderbeek |
07-12-2017
Today's Colloquium: WEAVE: The next-generation spectroscopic survey facility for the Northern Sky
Scott Trager |
06-12-2017
First science image from the CASA VLBI tools
Ilse van Bemmel |
05-12-2017
An Influential Friend
Jan Noordam |
04-12-2017
First Light!
Albert van Duin |
01-12-2017
Improving pipeline description methods
Yan Grange |
30-11-2017
Today's Colloquium: Binary neutron stars and gravitational waves: The dawn of multi-messenger astronomy
Chris Van Den Broeck |
29-11-2017
Combining X-ray and HI
Luisa Ostorero and Raffaella Morganti |
28-11-2017
AENEAS all-hands meeting in Granada
Yan Grange |
27-11-2017
Sunset
Marjan Timmer |
24-11-2017
Giant radio jets as seen by LOFAR
Volker Heesen, Judith Croston, Raffaella Morganti |
23-11-2017
Today's Colloquium: BeSSeL, masers, a forest of lines and a dash of Diazenylium - a tale of star formation in four acts
Katharina Immer (JIVE) |
21-11-2017
60 Second Adventures in Collaborative Science
Giuseppe Cimo' |
20-11-2017
How to serve a dozen dishes
Hanno Holties on behalf of the ALTA team |
17-11-2017
Highschool students observe the Crab pulsar in Dwingeloo
Tammo Jan Dijkema, CAMRAS |
16-11-2017
Today's Colloquium: Galaxy clusters in the LOFAR Two Metre Sky Survey
Tim Shimwell |
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15-11-2017
Jubilee day
Roy van der Werp |
14-11-2017
ASTRON site back on the power grid!
Eric Kooistra, Anne Veendijk |
13-11-2017
Apertif imaging of the hydrogen in galaxies
Tom Oosterloo (for the Apertif Commissioning Team) |
10-11-2017
Blind self-calibration
Stefan Wijnholds |
09-11-2017
Today's Colloquium: Discovering the origin and nature of jets from accreting stellar-mass black holes
Thomas Russell |
08-11-2017
MATISSE ships to Chile
Felix Betonvil |
07-11-2017
BALTICS RF course given in Latvia
Roel Witvers, Juergen Morawietz |
06-11-2017
One swallow does not a summer make, but it makes a nice photo!
Thomas Jurges |
03-11-2017
A team - that's how it works!
Gina Maffey |
02-11-2017
Today's Colloquium: Extremely Metal-Poor Dwarf Galaxies
Mercedes Filho |
01-11-2017
Responsive Telescope
Jasper Annyas & Auke Klazema |
31-10-2017
Square Kilometre Array (SKA) Director-General updates ASTRON about the SKA project
Joe Callingham |
30-10-2017
I-LOFAR now officially a member of ILT organization
Ronald Halfwerk |
27-10-2017
100 G flowing through the ASTRON building
Leon Hiemstra, Gijs Schoonderbeek, John Romein |
26-10-2017
Dwingeloo 1 & 2 are still there!
Tom Oosterloo (for the Apertif Commissioning Team) |
25-10-2017
1 + 1 > 2
Tom Oosterloo (for Apertif Commissioning Team) |
24-10-2017
When a jet hits a cloud
Tom Oosterloo & Raffaella Morganti |
23-10-2017
Food for thought...
Gert Kruithof |
20-10-2017
Dedication of the de Bruyn Office at the Kapteyn Institute
Tom Oosterloo |
19-10-2017
Recombination lines with Apertif
Tom Oosterloo (for Apertif Commissioning Team) |
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18-10-2017
CASA VLBI workshop 2017
Gina Maffey |
17-10-2017
Radio telescopes zoom in gravitational wave counterpart
Zsolt Paragi |
16-10-2017
September 13th: submission on a dead line
Sander ter Veen |
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13-10-2017
Unboxing the GAME
Paula Fusiara |
12-10-2017
ASTRON proud member of Innovation Cluster Drachten
Gert Kruithof |
11-10-2017
Particle Rejuvenation In Distant Galaxy Clusters
Timothy Shimwell |
10-10-2017
Hajee's career move
Eric Kooistra |
09-10-2017
Kick-off in the new APERTIF room
Gert Kruithof |
06-10-2017
The Square Kilometre Array and the origins of life
Matthijs van der Wiel |
05-10-2017
Photo impression labs session MSc students RuG at NOVA-ASTRON
Willem Jellema |
04-10-2017
Understanding the nature of drifting subpulses in pulsars.
Andrzej Szary |
03-10-2017
Moonset from La Palma
Cees Bassa |
02-10-2017
RFoF Environmental test
Lesley Goudbeek |
29-09-2017
Treasures of the Wiskunde Boek
Jan Noordam |
28-09-2017
Today's Colloquium: Wide-field VLBI observations of the COSMOS field
Noelia Herrera |
27-09-2017
Open Monumentendag at the Dwingeloo Radiotelescope
Tammo Jan Dijkema |
26-09-2017
RU Groningen Honours Master students at ASTRON
Peter Maat and Roel Witvers |
25-09-2017
Lofar Long-Baseline Working Group Busy Week, 11-15 September
Neal Jackson, for the Long-Baseline Working Group |
22-09-2017
The first RadioLife student leaves the nest!
Raffaella Morganti, Tom Oosterloo |
21-09-2017
Today's Colloquium: Radioastrometry in post-Gaia epoch
Leonid Petrov |
20-09-2017
Today's Colloquium: Multiwavelength Studies of Giant Pulses from the Crab Pulsar
Natalia Lewandowska |
19-09-2017
Dying radio galaxies in the LOFAR sky
Marisa Brienza, Raffaella Morganti & Leith Godfrey |
18-09-2017
In Memoriam: Nan Rendong (1945-2017)
Wim Brouw |
15-09-2017
The Lockman Hole as seen by Apertif
Tom Oosterloo (for Apertif Commissioning Team) |
12-09-2017
Central Works Council visit ASTRON/JIVE.
ASTRON OR |
11-09-2017
The Groningen expedition to the Great American Eclipse (and Jacqueline van Gorkom's meeting)
Tom Oosterloo |
08-09-2017
Looking for broad HI absorption with Apertif
Apertif Commissioning Team |
07-09-2017
Detections of low-frequency radio recombination lines with the EDA, an SKA1-Low prototype
Emma Alexander |
06-09-2017
Microserver T4240 Standalone version.
Sieds Damstra |
05-09-2017
Software development harmonization and improvement
Adriaan Renting |
04-09-2017
Archaeology of active galaxies across the electromagnetic spectrum
Raffaella Morganti |
01-09-2017
A Dwingeloo background for Stellarium
Tammo Jan Dijkema |
31-08-2017
MeerLICHT installed!
Rik ter Horst |
30-08-2017
A LOFAR/MSSS view of extended radio sources
Chen Xie |
29-08-2017
MeasurementSet
Ger van Diepen |
28-08-2017
In Memoriam: Johanna Noordam (1946-2017)
Oleg Smirnov |
25-08-2017
Interactive LOFAR Map
Vanessa Moss |
24-08-2017
3c196 Flanking Field
Nivedita Mahesh |
23-08-2017
Maser Bowshocks in a Water Fountain Outflow: A Case of IRAS 18043-2116
Ann Njeri |
22-08-2017
Jet kinematics of NGC 660
Avni Paresh Parmar |
21-08-2017
Perseid Meteor Shower
Chen Xie |
18-08-2017
IE613 joins regular LOFAR operations
Aleksandar Shulevski |
17-08-2017
Hoisting the antenna
Lesley Goudbeek |
16-08-2017
The parsec-scale jet of a young gamma-ray bright AGN
Yennifer Angarita |
15-08-2017
Hanny's Voorwerp revisited
Albert van Duin |
14-08-2017
ASTRON/JIVE Summer Students Exploring Westerbork
Joe Callingham |
11-08-2017
Maturation
Tony Willis, Jan Noordam |
10-08-2017
Group photo, take 2
Tammo Jan Dijkema |
09-08-2017
Peak spectrum sources and galaxy evolution: Modeling gigahertz-peaked spectrum sources over many magnitudes of frequency
Mel J Rose |
08-08-2017
Watercolor LOFAR
Tammo Jan Dijkema |
07-08-2017
Testing Gemini LRU
Gijs Schooderbeek (Astron) / Leon Hiemstra (Astron) / Andrew Brown CSIRO |
04-08-2017
Before Saying Cheese
Marjan Tibbe |
03-08-2017
NCLE: First Light
David Prinsloo |
02-08-2017
Sky and ground imaging with LOFAR LBA
Vanessa Moss |
01-08-2017
The Group Photo
Roy van der Werp |
31-07-2017
Liquid Cooling Distribution
Andre Gunst (on behalf of Gijs, Hiddo and Sjouke) |
28-07-2017
Sharpest groundbased images of jupiter and Saturn
Rik ter Horst |
27-07-2017
Irish LOFAR station IE613 successfully passed the SAT
Ronald Halfwerk |
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26-07-2017
1st Light for LOFAR station IE613 ! (I-LOFAR at Birr, Ireland)
Ronald Halfwerk |
25-07-2017
First HI images with Apertif
Tom Oosterloo |
24-07-2017
WimSym77: Our Wizard and his Wife
Jan Noordam |
21-07-2017
Dipole United
Jeremy Harwood |
20-07-2017
PhD defence Erik Vermij
Erik Vermij |
19-07-2017
Session on roles and interactions for smooth LOFAR DRAGNET operations
Alexander S. van Amesfoort, on behalf of the DRAGNET team |
18-07-2017
RO Uitje 2017
SOS |
17-07-2017
AJDI winner 2016: Paula Fusiara
Jan Noordam |
14-07-2017
In memoriam: Ger de Bruyn (1948-2017): More than Tall
Jan Noordam, V.N.Pandey |
12-07-2017
Apertif Imaging Early Science Workshop
Betsey Adams |
11-07-2017
The hidden life of a radio galaxy
Leith Godfrey and Raffaella Morganti |
10-07-2017
Engineering of a cryogenic filter mount for MICADO
Niels Tromp |
07-07-2017
Zooming in on the host galaxy of the repeating fast radio burst
Cees Bassa |
06-07-2017
Today and tomorrow: WimSym77
Jan Noordam |
05-07-2017
First Light of APERTIF Delay Compensation and Fringe Stopping!
Boudewijn Hut for the APERTIF team |
04-07-2017
NCLE Radio Receiver proceeding to the next phase
Albert-Jan Boonstra |
03-07-2017
DRAGNET enters operations to participate in LOFAR observations
Alexander S. van Amesfoort, on behalf of the DRAGNET team |
30-06-2017
The Broad Impact of Low Frequency Observing & the 4th LOFAR Users Meeting
Roberto Pizzo |
29-06-2017
Far-infrared emission in luminous quasars accompanied by nuclear outflows
Natasha Maddox |
28-06-2017
The Leiden Radio Astronomy class of 2017
Huib van Langevelde |
27-06-2017
HI absorption surveys: ready to start!
Raffaella Morganti, Robert Schulz |
26-06-2017
The ASTRON/JIVE summer students of 2017
Cees Bassa |
23-06-2017
SKA Advanced Instrumentation Program (AIP) meeting at ASTRON
Wim van Cappellen |
22-06-2017
WSRT Holography Mode Available (again)!
Boudewijn Hut |
21-06-2017
It's LOFAR Pulsar Observing Time!
Alexander S. van Amesfoort |
20-06-2017
Ghosts on the moon??
Rik ter Horst |
19-06-2017
Unboxing a Mysterious Parcel from the UK
Paula Fusiara |
16-06-2017
Mapping LOFAR
Tammo Jan Dijkema |
15-06-2017
Griffon Vultures (Vale Gieren) spotted in Exloo
Anneke Steenbergen |
14-06-2017
HI absorption 2017: a workshop preparing for the upcoming absorption surveys
Raffaella Morganti & Tom Oosterloo |
13-06-2017
Building a remote station
Albert van Duin |
12-06-2017
Successful upgrade of CEP3
Jasper Annyas |
09-06-2017
Dome symposium, paths towards exascale in radio astronomy
Albert-Jan Boonstra |
08-06-2017
Today's Colloquium: MultiView: High Precision Astrometry at Low Frequencies
Gabor Orosz |
07-06-2017
Anne Koster retires
Nico Ebbendorf |
06-06-2017
Lunar images
Rik ter Horst |
02-06-2017
Local interest in our new Director
Jan Noordam |
01-06-2017
Today's Colloquium: A white dwarf pulsar
Thomas Marsh |
31-05-2017
Dr Oleg Strangelove hits town
Jan Noordam |
30-05-2017
A successful last survey of the 'old' Westerbork Synthesis Radio Telescope
Filippo Maccagni, Raffaella Morganti, Tom Oosterloo |
29-05-2017
EC FP7 Biostirling for SKA project
Arnold van Ardenne |
26-05-2017
Purple Stork
Dan Stinebring, Jan Noordam |
25-05-2017
WEAVE slit head interface plate
Eddy Elswijk |
23-05-2017
Supernova 2017eaw in NGC 6946
Albert van Duin |
22-05-2017
BALTICS LOFAR training
Menno Norden |
19-05-2017
A glimpse of Ghana's future in radio astronomy
Gina Maffey |
18-05-2017
Today's Colloquium: X-raying the clumpy winds of giant stars
Victoria Grinberg |
17-05-2017
RFoF In-house production tool
Lesley Goudbeek |
16-05-2017
Glass plate negatives of the Dwingeloo Radio Telescope
Michel Arts |
15-05-2017
PV: Popular Scientific Lectures in Dutch attract wide Interest
Juergen Morawietz, Ger van Diepen |
12-05-2017
Announcing WimSym77: 6/7 July 2017
Jan Noordam |
11-05-2017
Today's Colloquium: The HI4PI Survey
Benjamin Winkel |
10-05-2017
More Apertif
Apertif Team |
09-05-2017
Towards the origin of the radio emission in AR Sco, the first radio-pulsing white dwarf binary
Benito Marcote |
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08-05-2017
Making custom designs is FUN :)
Paula Fusiara |
04-05-2017
Today's Colloquium: The first Be/BH binary system in context: discovery, evolution and accretion/ejection coupling
Marc Rib |
03-05-2017
LOFAR container sailing to Ireland
Ronald Halfwerk |
02-05-2017
NGC 5395 and NGC 5394 - the Heron Galaxy
Albert van Duin |
01-05-2017
Testing Gemini POC
Leon Hiemstra (Astron) / Andrew Brown CSIRO / Gijs Schooderbeek (Astron) |
27-04-2017
The King's 50th birthday
Jan Noordam |
26-04-2017
Wurzburg radar dishes
Ramon Navarro |
25-04-2017
Oort Lecture to be given by Imke de Pater
Jan Noordam |
24-04-2017
Measuring UniBoard2
Sjouke Kuindersma & Gijs Schoonderbeek |
21-04-2017
I-LOFAR skid frames halfway through production
Paula Fusiara |
20-04-2017
Today's Colloquium: Magnetic fields in the multi-phase interstellar medium
Andrew Fletcher |
19-04-2017
This year's Cascade Run participants (well, most of them)
Ruud Beukema |
18-04-2017
Welcome to our new Director
Roy van der Werp, Jan Noordam |
17-04-2017
VLBI: when people care about picoseconds, but can't remember the date
Ilse van Bemmel |
14-04-2017
Girlsday 2017
Tammo Jan Dijkema / Diversity Committee |
13-04-2017
50 years of VLBI!!
Ilse van Bemmel |
12-04-2017
TMS III is out!
Ronald Nijboer, Jan Noordam |
11-04-2017
Department of Space Engineering at TU Delft visits JIVE
Gina Maffey |
10-04-2017
Vapour Phase Soldering
Albert van Duin |
07-04-2017
R&D team outing 2017 to NEWAYS Ljouwert
Mark Ruiter |
06-04-2017
Today's Colloquium: Athena, the Advanced Telescope for High-Energy Astrophysics
Jan-Willem den Herder |
05-04-2017
Octopus with vacuum tentacles
Johan Pragt |
04-04-2017
Twins of the Dwingeloo Radio Telescope
Tammo Jan Dijkema |
03-04-2017
INAOE in Mexico starts Mirror Polishing for WEAVE Spectrograph
Johan Pragt |
31-03-2017
Old news: newspapers about building the Dwingeloo Telescope
Tammo Jan Dijkema |
30-03-2017
Today's Colloquium: Molecular gas in typical low-mass star-forming galaxies
Claudia Cicone |
29-03-2017
First light with JIVE Uniboard Correlator!
Benito Marcote |
28-03-2017
The heart of the Soul Nebula
Albert van Duin |
27-03-2017
CEP2, The end of an unruly workhorse
Jasper Annyas |
24-03-2017
BlackGEM prototype being tested in Nijmegen
Steven Bloemen |
23-03-2017
Today's Colloquium: The quest for particle-accelerating colliding-wind binaries across the electromagnetic spectrum
Michal de Becker |
22-03-2017
Cloudify Casa with Jupyter
Aard Keimpema |
21-03-2017
The heart of the Orion Nebula
Rik ter Horst |
20-03-2017
Best paper award at the IEEE Aerospace conference in Big Sky, Montana, USA
Mark Bentum |
17-03-2017
APERCAL Unleashed!
Apertif Imaging Commissioning Team |
16-03-2017
Today's Colloquium: Radio emission of binary stars in the AB Doradus moving group
Rebecca Azulay |
15-03-2017
EPED assignment for Hanzehogeschool
Nico Ebbendorf |
14-03-2017
Black Hole X-ray Binary XTE J1908+094 shows spectacular outburst
Zsolt Paragi |
13-03-2017
Training Ondernemingsraad
Arno Gregoor, Marcel Loose, Ingrid Arling, Yan Grange, André Offringa, Adriaan Renting |
10-03-2017
JUMPING JIVE kicks off
Gina Maffey |
09-03-2017
Today's Colloquium: The High-resolution View of Radio Jets in the Southern Sky
Cornelia Mueller |
08-03-2017
Ajinkya Patil defends his thesis on the LOFAR EoR project
Ger de Bruyn |
07-03-2017
Simultaneous radio/X-ray detection of the first Be/BH binary MWC 656
Benito Marcote |
06-03-2017
De Inrichting van de Hemel
Michel Arts |
03-03-2017
Famous in the Donald Duck
Tammo Jan Dijkema |
02-03-2017
The Making of...
Gert Kruithof |
01-03-2017
Operations BoF at the ADASS
Yan Grange |
28-02-2017
NGC 6951
Albert van Duin |
27-02-2017
Cleanroom prepared for WEAVE Spectrometer
Johan Pragt |
24-02-2017
Polygoonjournaal april 1956
Tammo Jan Dijkema |
23-02-2017
Measuring RF shielding cans of the MFAA LNA
Michel Arts & Martijn Brethouwer |
22-02-2017
First ARTS busy week
R.H.vandenBrink/J.vanLeeuwen |
21-02-2017
LOFAR observations of decameter carbon radio recombination lines towards Cassiopeia A
Raymond Oonk |
20-02-2017
NWO Special Interest Group on Software Engineering visits ASTRON
Ronald Nijboer |
17-02-2017
Resolved magnetic structures in the disk-halo interface of NGC 628
David Mulcahy, George Heald |
16-02-2017
Today's Colloquium: Cosmic tsunamis and tornadoes
Andra Stroe |
15-02-2017
Systematic effects on LBA phases
Francesco de Gasperin - Maaijke Mevius |
14-02-2017
Characterising pipeline workloads
Yan Grange |
13-02-2017
SKA Software Architecture Workshop
Agnes Mika |
10-02-2017
LOFAR MSSS: Discovery of a 2.56 Mpc giant radio galaxy associated with a disturbed galaxy group
Alex Clarke, George Heald, Jess Broderick |
09-02-2017
Today's Colloquium: First results from the analysis of the Gaia Data Release 1: A box full of chocolates
Amina Helmi |
08-02-2017
The Repeating Fast Radio Burst FRB 121102 as Seen on Milliarcsecond Angular Scales
Benito Marcote |
07-02-2017
Maser jets in a massive star forming region
Ross A. Burns |
06-02-2017
GALACTIC PLANE BUSY WEEK
Maria Arias |
03-02-2017
The AARTFAAC sky
Mark Kuiack |
02-02-2017
Today's Colloquium: How cosmic rays shape galaxies
Christoph Pfrommer |
01-02-2017
Zooming in on an old AGN remnant with LOFAR
Aleksandar Shulevski |
31-01-2017
First image with Apertif: a new life for the Westerbork radio telescope
Tom Oosterloo |
30-01-2017
A direct localization of a fast radio burst and its host
Benito Marcote |
27-01-2017
Radio receiver geared to going to the Moon
Jeanette Bast and Albert-Jan Boonstra |
26-01-2017
Today's Colloquium: Blazar jet physics through variability studies and direct imaging
Vassilis Karamanavis |
25-01-2017
6th Long-Baseline Busy Week: First long-baseline maps produced entirely through a pipeline.
Marco Iacobelli |
24-01-2017
Observing GSH 006-15+7 with the Dwingeloo Telescope
Vanessa Moss |
23-01-2017
Tiny pcb's for Eindhoven University of Technology
Aleksei Dubok (TU/e) |
20-01-2017
In Memoriam: Arie Hin (1927-2016)
Albert Jan Boonstra, Jaap Baars, Wim Brouw, Jan Noordam |
19-01-2017
CEP4 in production
Jasper Annyas |
18-01-2017
DIY Aperture Arrays
David Prinsloo |
17-01-2017
OLFAR PhD defence Steven Engelen
Mark Bentum |
16-01-2017
Presentations Project Management
Gert Kruithof |
13-01-2017
Who was Who in postwar Dutch astronomy
Jan Noordam |
12-01-2017
ASTRON RFoF purchased by the MWA
Pieter Benthem, on behalf of the ASTRON RFoF team |
11-01-2017
Het Logboek -> The Journal
Jan Geralt Bij de Vaate |
10-01-2017
Whisper Dish stolen (and returned)
Tammo Jan Dijkema |
09-01-2017
Filming @ ASTRON for Biostirling for SKA
Arnold van Ardenne |
06-01-2017
Dwingeloo Radio Telescope on popular science TV-show Galileo
Michel Arts |
05-01-2017
The Precise Localization and Host of Fast Radio Burst FRB121102: A Triptych
Adams, Bassa, Hessels, van Langevelde, Maddox, Marcote & Paragi |
04-01-2017
BALTICS DSP course week in Latvia
Roel Witvers |
03-01-2017
Speeding things up with 3D printing
vandenBrink / Kuindersma / Morawietz |
02-01-2017
The schaatsen of Jan Oort
Jan Noordam |
28-12-2016
Happy holidays from JIVE
Roy van der Werp |
23-12-2016
ASTRON Season's Greetings
Roy van der Werp |
22-12-2016
Christmas Market
Roy van der Werp |
21-12-2016
7.33 years At ASTRON
Harm Munk |
20-12-2016
The age, dynamics, and energetics of FR II radio galaxies
Jeremy Harwood |
19-12-2016
Another 12,5-year anniversary at the R&D department of ASTRON
Roy van der Werp |
16-12-2016
The launching point of a protostellar outflow resolved
Matthijs H.D. van der Wiel |
15-12-2016
MFAA development - system integration test
Martijn Brethouwer, David Prinsloo |
14-12-2016
Unboxing New RFI shielding cans
Paula Fusiara |
13-12-2016
APERTIF busy weeks
R.H. van den Brink |
12-12-2016
Replacing the LOFAR station Control Units (LCUs)
Arno Schoenmakers |
09-12-2016
The LOFAR search for radio pulsars and fast transients in nearby galaxies M33, M81 & M82
Klim Mikhailov and Joeri van Leeuwen |
08-12-2016
Welcome to JIVE, Latvia!
Leonid Gurvits |
07-12-2016
Sjouke's Golem
Andre Gunst |
06-12-2016
Discovery of five low luminosity active galactic nuclei at the centre of the Perseus cluster
S. Park, J. Yang, R. Oonk, Z. Paragi |
05-12-2016
The Terrors of Sinterklaas
Jan Noordam |
02-12-2016
Telescooploop 2016
Ger van Diepen |
01-12-2016
Today's Colloquium: Cosmic magnetism in the era of broad-band spectro-polarimetry
Aritra Basu (MPIfR Bonn) |
30-11-2016
Dutch Embassies visit ASTRON
Roy van der Werp |
29-11-2016
Leah Morabito succesfully defends her PhD thesis
Raymond Oonk, Huib Jan van Langevelde, Raffaella Morganti |
28-11-2016
Dome Seminar Design for Testability, November 17th
Albert-Jan Boonstra |
25-11-2016
The LOFAR Two-metre Sky Survey (LoTSS) preliminary data release
Timothy Shimwell |
24-11-2016
Today's Colloquium: Shedding new light on star formation in the early Universe
Jacqueline Hodge (Leiden Observatory) |
23-11-2016
Revision of the Westerbork Synthesis Radio Telescope 2013-2016
Jan-Pieter de Reijer |
22-11-2016
Radio jets in IC 5063 are observed to drive a warm and dense molecular outflow
K. M. Dasyra, F. Combes, T. Oosterloo, J. B. R. Oonk, R. Morganti, P. Salome', and N. Vlahakis |
21-11-2016
Inter-FPGA communication with Compaan
Bas Priest |
18-11-2016
The Rise of ILOFAR
Joe Mcauley |
17-11-2016
The voice of...
Hans van der Marel |
16-11-2016
Today's Colloquium: Recent advances in the theory of pulsar magnetospheres
Andrey Timokhin (NASA Goddard Space Flight Center) |
15-11-2016
Carbon and hydrogen radio recombination lines from the cold clouds towards Cassiopeia A
J. B. Raymond Oonk |
14-11-2016
The European VLBI Network welcomes VIRAC as a new member
Antonis Polatidis |
11-11-2016
The quiet force behind a hard-working R&D department
Gert Kruithof |
10-11-2016
Today's Colloquium: Highlights of a PhD in Galactic Maser VLBI
Ross Burns (JIVE) |
09-11-2016
OLFAR PhD defence Raj Thilak Rajan
Albert-Jan Boonstra |
08-11-2016
There was a time...
Jan Noordam |
07-11-2016
State visit to Australia
Roy van der Werp |
04-11-2016
Very-wide-field VLBI-imaging with LOFAR
Ger de Bruyn |
03-11-2016
Retirement of Sjouke Zwier and Hans Tenkink
Andre Gunst & Bob Campbell |
02-11-2016
Tomorrow's Colloquium: Getting close to black holes with X-ray spectral-timing
Phil Uttley |
01-11-2016
Visit of the Chinese Society of Astronautics to ASTRON
Albert-Jan Boonstra |
31-10-2016
Measuring dielectric properties of materials
Michel Arts |
28-10-2016
Jacqueline van Gorkom: 2016 Jansky Lecturerer
Jan Noordam |
27-10-2016
Today's Colloquium: The impact of warm outflows in rapidly evolving galaxies in the local universe
Clive Tadhunter |
26-10-2016
Stefan Wijnholds: Professor Extraordinary
Jan Noordam |
25-10-2016
Horsehead Nebula
Albert van Duin |
24-10-2016
3D-printed focus for Gridpix detector
Johan Pragt |
21-10-2016
Not every piece of sky is the same: the LOFAR Lockman Hole project
Elizabeth Mahony & Raffaella Morganti |
20-10-2016
Today's Colloquium: AGN jets and neutrinos: multimessenger studies of blazars
Felicia Krauss |
19-10-2016
Terrestrial visit
Henri Meulman |
18-10-2016
MeerKAT & Milky Way (MeerMelkweg?)
Rob Millenaar |
17-10-2016
SKA.SaDT EMC emission measurements at ASTRON
Mark Ruiter |
14-10-2016
FAME - Freeform Active Mirror Experiment
Gabby Aitink-Kroes |
13-10-2016
12.5 year anniversary of Renate van Dalen!
Roy van der Werp |
12-10-2016
Summer student map 2016
Natasha Maddox |
11-10-2016
Harry turns 80
Jan Noordam |
10-10-2016
A visit to the beautiful Observatorio de Yebes (Spain)
Roy van der Werp |
07-10-2016
Cooperatively extinguishing radio "flames"
Michiel Brentjens |
06-10-2016
Today's colloquium: Measuring the outflow of cosmic-ray electrons in star-forming and radio galaxies
Volker Heesen |
05-10-2016
Goodbye to the old ASTRON radio LAB
Mark Ruiter |
04-10-2016
Identifying galaxy candidates in WSRT HI imaging of ultra-compact high velocity clouds
Betsey Adams |
03-10-2016
Never too Young for Science
Paula Fusiara |
30-09-2016
Dwingeloo-1 revisited
Albert van Duin |
29-09-2016
Company visit by EUMA Netherlands
Truus van den Brink-Havinga |
28-09-2016
Traffic Signs In The Hallway -- What Do You Think?
Derk Kuipers & Joeri van Leeuwen |
27-09-2016
Twin jets pinpoint the heart of an active galaxy
Robert Schulz |
26-09-2016
APERTIF Milestone BBQ
R.H. van den Brink |
23-09-2016
Rik Jongerius' defense: the SKA computing challenge
Albert-Jan Boonstra |
22-09-2016
Astronomy in high-school education
Joeri van Leeuwen |
21-09-2016
ASTRON variation to The Great Dutch Bake Off!
Diana Verweij |
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20-09-2016
Localizing Millisecond Timescale Pulses with EVN
Yuping Huang |
19-09-2016
IC342, a dusty spiral
Albert van Duin |
16-09-2016
The 4th LOFAR Data Processing School
Roberto Pizzo & Emanuela Orru' |
15-09-2016
MeerLICHT telescope achieved first light
Dirk Lesman |
14-09-2016
CEP4 Pulsar pipeline is ready!
Vlad Kondratiev & Jan David Mol |
13-09-2016
Summertime
Rik ter Horst |
12-09-2016
A LOFAR Census of Millisecond Pulsars
Vlad Kondratiev and LOFAR PWG |
09-09-2016
LOFAR's view on pulsar sky
Anna Bilous & Vlad Kondratiev |
08-09-2016
Mid-Frequency Aperture Array (MFAA) successfully passed System Requirements Review (SRR)
Wim van Cappellen on behalf of the AAMID Consortium |
07-09-2016
Measuring the image size of a gamma-ray burst, to the diffraction limit and beyond!
Floor Broekgaarden |
06-09-2016
The Cat's Eye Nebula NGC6543
Albert van Duin |
05-09-2016
CSIRO - ASTRON Collaboration Update
Andre Gunst |
02-09-2016
A thank you to Roy Smits
Astronomy Group |
01-09-2016
Today's Colloquium: Fast Radio Bursts - What we know and what we don't
Simon Johnston |
31-08-2016
Farewell, tot kijk!
Michael Garrett |
30-08-2016
Dubbel feest!
Richard Strom |
29-08-2016
Wadlopen Day: stay clean, or not.
Benito Marcote |
26-08-2016
A very inclusive picture
Jan Noordam |
25-08-2016
Searching for gravitational wave radio counterparts with LOFAR
Anjali A A Piette |
24-08-2016
Best of luck Adam!
Michael Wise |
23-08-2016
HIZOA J0836-43: A Remarkable HI Massive Galaxy
ANOJ KHADKA |
22-08-2016
LOFAR wandeling
Marchel Gerbers |
19-08-2016
First light for ARTS, the new radio transient system at the WSRT.
Roy Smits |
18-08-2016
''Super-sequence'': Emission Patches from PSR B0809+74 at the Low Frequencies
Xiaoxi Song |
17-08-2016
ASTRON/JIVE summer students visit WSRT and LOFAR
Cees Bassa |
16-08-2016
Subtle Disincentives
Jan Noordam |
15-08-2016
LOFAR universe
Hiddo Hanenburg |
12-08-2016
Arcsecond-resolution LBA image of 4C 43.15, a radio galaxy at z=2.4.
Leah Morabito |
11-08-2016
SKA SDP: Face-to-Face meeting on Malta
Yan Grange |
10-08-2016
Giethoorn invasion by ASTRON/JIVE astronomers.
Floor Broekgaarden |
09-08-2016
A glitch in a millisecond pulsar
Gemma Janssen |
08-08-2016
Bikers had fun at ASTRON-JIVE tour.
Anne Veendijk |
05-08-2016
AENEAS H2020 project on SKA Regional Centres approved
Michael Wise |
04-08-2016
Another low frequency array in the Netherlands
Eric Kooistra |
03-08-2016
SKA-TSM environmental test
Hiddo Hanenburg |
02-08-2016
A rare example of low surface-brightness radio lobes in a gas-rich early-type galaxy: the story of NGC 3998
Raffaella Morganti & Tom Oosterloo |
01-08-2016
Testing APERTIF DCU boards
Sieds Damstra |
29-07-2016
Slicing through Jupiter's cloudy veil
Richard Strom |
28-07-2016
In Memoriam Karin Spijkerman (1963-2016)
Roy van der Werp |
27-07-2016
Fringe-fitting in CASA
Des Small |
26-07-2016
Satellite rescue by CAMRAS
Nico Ebbendorf |
25-07-2016
Traditional MIDPREP summer pancake dinner
Arnold van Ardenne |
22-07-2016
Long-baseline images of a Survey field from the Long-Baseline Busy Week
Neal Jackson |
21-07-2016
Today's Colloquium: MeerKAT status update
Oleg Smirnov |
20-07-2016
Pokemon at ASTRON
Tammo Jan Dijkema & Rik Jongerius |
19-07-2016
The Connecting Strength of Big Science Projects
Truus van den Brink-Havinga |
18-07-2016
Another piece of the puzzle: the fast HI outflow in Mrk 231
Raffaella Morganti & Tom Oosterloo |
15-07-2016
The missing link: tracing molecular gas in the Outer Filament of Centaurus A
Raffaella Morganti & Tom Oosterloo |
14-07-2016
Good to see an old friend
Jan Noordam |
13-07-2016
MICADO Consortium Meeting at NOVA-ASTRON
Ramon Navarro |
12-07-2016
The new generation
Felix Bettonvil |
11-07-2016
ASTRON new analog lab environment
Nico Ebbendorf |
08-07-2016
M13 through the eye of the Lynx
Albert van Duin |
07-07-2016
ASTRON/JIVE Summer Students visit the ESA/ESTEC
Benito Marcote |
06-07-2016
Jacki Gilmore awarded PhD for her work on Dense Dipole Arrays
Jan Geralt Bij de Vaate |
05-07-2016
MacAstron lilts a knobbly-kneed Goodbye
Jan Noordam |
04-07-2016
Engineering Companies Tour
Monique Sluiman |
01-07-2016
Dutch Eyes on the Skies at the SPIE 2016, Edinburgh
Ramon Navarro, Ronald Halfwerk |
30-06-2016
Farewell Symposium Mike
Roy van der Werp |
29-06-2016
Dutch radio antenna to depart for the moon on Chinese mission
Roy van der Werp |
28-06-2016
NGC 3718 and NGC 3729
Albert van Duin |
27-06-2016
Non-parametric estimation of morphological lopsidedness
Nadine Giese |
24-06-2016
A small step for the telescopes, a giant leap for the e-EVN
Zsolt Paragi |
23-06-2016
Pancakes
Zsolt Paragi |
22-06-2016
The LOFAR Imaging Cookbook v.19 is out!
Aleksandar Shulevski |
21-06-2016
CEP3 cluster changes access policy
Marco Iacobelli |
20-06-2016
LFAA AAVS1 concrete bases - site arrival
Pieter Benthem |
19-06-2016
Astronomy Concert
Mark Kettenis |
17-06-2016
An extraordinary binary system
Cees Bassa |
16-06-2016
Live fringe-plots for Jive Uniboard Correlator
Des Small, Harro Verkouter |
15-06-2016
LOFAR Ionospheric Workshop in Poland
Maaijke Mevius, Emanuela Orru, Richard Fallows |
14-06-2016
3C196 @171MHz at a resolution of 0.25 arcsec
Ger de Bruyn |
13-06-2016
Black Hole Fed by Cold Intergalactic Deluge
J. B. Raymond Oonk |
10-06-2016
ALFALFA Discovery of the most metal-poor gas-rich galaxy known: AGC 198691
Betsey Adams |
09-06-2016
Today's Colloquium: The too-big-to-fail problem is too-persistent-to-die: new constraints from nearby field dwarfs
Manolis Papastergis |
08-06-2016
ASTRON bikes in the rain
Jan Noordam |
07-06-2016
MFAA environmental prototypes, 2 years later.
Robert van der Horn |
06-06-2016
ASTRON colleagues crammed together like sardines
Andre Gunst |
03-06-2016
New Distance Record Promises Important Tool for Studying Galaxies
Tom Oosterloo (for CHILES) |
02-06-2016
Today's Colloquium: The Large Binocular Telescope - the telescope, its instrumentation and scientific perspective
Jochen Heidt |
01-06-2016
An online tutorial for TaQL
Tammo Jan Dijkema |
31-05-2016
GUIs for UniBoard
Hajee Pepping |
30-05-2016
LFAA AAVS1 fibre deployment
Pieter Benthem |
27-05-2016
Touching base: Grant Hampson
Jan Noordam |
26-05-2016
Keeping track of ASTRON R&D boards
Gijs Schoonderbeek |
25-05-2016
Giant solar radio source
Eduard Kontar |
24-05-2016
Farewell Erik vd Wal
Radio group |
23-05-2016
APERTIF-12 FrontEnds ready for installation
R.H. van den Brink |
20-05-2016
Dissolution of the Dutch Electronics and Radio Society
Michel Arts & Arnold van Ardenne |
19-05-2016
Today's Colloquium: Optical Pulsars: Current and Future Polarimetry
Andrew Shearer |
18-05-2016
First byte: Poznan joins the LOFAR Long-Term Archive
Yan Grange |
17-05-2016
A star is born!
Raffaella Morganti & Francesco Santoro |
16-05-2016
UniBoard2: Ready for shipping
Sjouke Zwier |
13-05-2016
UK-NL cooperation
Wim Brouw (with the aid of Hette Weijma) |
12-05-2016
Today's Colloquium: Effects of embedded planets in protoplanetary disks: Models vs. Observations
Paola Pinilla |
11-05-2016
A novel fibre-chip coupling technique at the Hannover Messe
Peter Maat |
10-05-2016
A possible link between a blazar outburst and a neutrino detection
Robert Schulz |
09-05-2016
APERTIF optical fibre labelling
R.H. van den Brink |
06-05-2016
Drone measurements on LOFAR
Stefan Wijnholds |
05-05-2016
e-EVN measurement of the FRB 150418 host galaxy candidate
Zsolt Paragi |
04-05-2016
ARTS: A new radio transient detection system at Westerbork.
The ARTS team |
03-05-2016
HESS J1943+213: a non-classical high-frequency-peaked BL Lac object
Samayra Straal and Joeri van Leeuwen |
02-05-2016
In Memoriam: Per-Simon Kildal (1951-2016)
Arnold van Ardenne |
29-04-2016
FAST approaching filled surface
Nan Rendong, Wim Brouw and Leonid Gurvits |
28-04-2016
Full Dual-Pol Backend for the APERTIF Feed!
Boudewijn Hut for the APERTIF team |
27-04-2016
Kids Universe
Joeri van Leeuwen |
26-04-2016
Collaboration on Big Data for Radio Astronomy (COBRA)
Monique Sluiman |
25-04-2016
In Memoriam Kurt Weiler (1943-2016)
Friends of Kurt |
22-04-2016
Real-time dedispersion for fast radio transient surveys, using auto tuning on many-core accelerators
Alessio Sclocco |
21-04-2016
Dwingeloo telescope and ASTRON on SchoolTV
Samayra Straal, Roy Smits and Joeri van Leeuwen |
20-04-2016
Girlsday Drawings 2016
Roy Smits |
19-04-2016
First LOFAR millisecond pulsar discovery
Ziggy Pleunis |
15-04-2016
Today: Showing the film of the restoration of the 25m DRT
Michel Arts and Ard Hartsuijker |
14-04-2016
Today's Colloquium: Planet formation in the ALMA era: gas and dust in protoplanetary disks
Nienke van der Marel |
13-04-2016
The LOFAR Collaboration Meeting 2016
Roberto Pizzo |
12-04-2016
Jason Hessels joins De Jonge Akademie
Michael Garrett |
11-04-2016
APERTIF-12 LOG racks ready
R.H. van den Brink |
08-04-2016
The Dishwasher
Rob Millenaar |
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07-04-2016
3rd MIDPREP/AAMID workshop in Cape Town
Arnold van Ardenne |
06-04-2016
Joining up with BALTICS
Emanuela Orru |
05-04-2016
Team ASTRON / SKA SA-NL Finished Cape Epic 2016
Joeri van Leeuwen |
04-04-2016
National SETI meeting - presentations online.
Michael Garrett |
01-04-2016
EUCARA 2016
Paul Boven, Harm Munk |
31-03-2016
Today's Colloquium: High Resolution Imaging of the Sunyaev-Zel'dovich Effect
Tony Mroczkowski |
30-03-2016
LFAA AAVS1 groundplane deployment
Pieter Benthem |
29-03-2016
Feeding a newly born radio source
Filippo Maccagni |
28-03-2016
A Harbinger of Spring
Jan Noordam |
25-03-2016
In memoriam Roel Gathier 1953-2016
Harry van der Laan |
24-03-2016
Today's Colloquium: The cold molecular medium around high-z radio galaxies: cold accretion and jet-triggered feedback on scales of giant galaxy halos
Bjorn Emonts |
23-03-2016
How they see us
Sjouke Zwier / Gijs Schoonderbeek |
22-03-2016
The sunny face of ASTRON
Jan Noordam |
21-03-2016
Evacuation Drills and Fire-Fighting at ASTRON
Anne Veendijk |
18-03-2016
A LOFAR project for Dan
Raffaella Morganti |
17-03-2016
LOFAR operations: towards the SKA
Marco Iacobelli & Roberto Pizzo |
16-03-2016
Today's Colloquium: The Breakthrough Listen Initiative: Our Boldest Effort to Answer Our Oldest Question
Andrew Siemion |
15-03-2016
Dutch National SETI meeting - ASTRON: 15th & 16th of March 2016.
Michael Garrett |
14-03-2016
Northern Lights seen from Zuidwolde (Gr, March 6, 2016)
Rik ter Horst |
11-03-2016
Harvey Butcher visiting ASTRON
Gert Kruithof |
10-03-2016
Today's Colloquium: Search for a variation of fundamental constants from astronomical observations
Wim Ubachs (Amsterdam) |
09-03-2016
APERTIF-6 Software ready
R.H. van den Brink |
08-03-2016
This year's Kluyver Visitor: Imke de Pater
Jan Noordam |
07-03-2016
MFAA development - the testing of mounting options
Martijn Brethouwer |
04-03-2016
SKA CSP Low.CBF dPDR succesfully passed
Andre Gunst |
03-03-2016
Today's Colloquium: Detecting Gravitational Waves with Millisecond Pulsars
Paul Demorest |
02-03-2016
Ready to shoot...
Rik ter Horst |
01-03-2016
What's going on here?
Gert Kruithof |
29-02-2016
SKALA2 antenna assembly
Pieter Benthem |
26-02-2016
The host galaxy of a fast radio burst
Emily Petroff |
25-02-2016
Today's Colloquium: Catching Quenching Galaxies: Following the Roads Less Traveled to Galaxy Transformation
Katherine Alatalo |
24-02-2016
Ghost hunting
Stefan Wijnholds, Trienko Grobler and Oleg Smirnov |
23-02-2016
LOFAR Science Highlights
Richard Fallows |
22-02-2016
Proper SKA footwear
Pieter Benthem |
19-02-2016
ASTERICS and a new era of multi-wavelength/multi-messenger astronomy
Michael Garrett |
18-02-2016
Today's Colloquium: Characterizing the Epoch of Planet Formation in Circumstellar Disks
Laura Perez |
17-02-2016
All-Sky HBA movie with Polish station Baldy PL612
Menno Norden |
16-02-2016
9th meeting of ASTRON's Scientific Advisory Committee
Michael Garrett |
15-02-2016
APERTIF DCU Powercard
R.H. van den Brink |
12-02-2016
PAASAR
Albert van Duin |
11-02-2016
Today's Colloquium: The Radio Time Domain with the Murchison Widefield Array and Beyond
David Kaplan |
10-02-2016
The Parkes HI Zone of Avoidance Survey
George Heald |
09-02-2016
Big step forwards towards 2 Gbit/s e-VLBI
Mark Kettenis |
08-02-2016
Visit to ASTRON by students of the Universities for Applied Sciences in the Northern Netherlands
Ronald de Wild |
05-02-2016
A thin meniscus shaped parabolic mirror
Rik ter Horst |
04-02-2016
Today's Colloquium: Peering through Jupiter's Clouds with the Upgraded Very Large Array
Imke de Pater |
03-02-2016
Winner - ASTRON-JIVE Daily Image 2015
Michael Garrett |
02-02-2016
Get-together of the LOFAR nearby AGN group
Raffaella Morganti |
01-02-2016
APERTIF-12 FrontEnds waiting for assembly
R.H. van den Brink |
29-01-2016
Shaping the Future in New Mexico
Arnold van Ardenne |
28-01-2016
Nowhere to Hide - Radio Quiet AGN in the HDF-N
Jack Radcliffe |
27-01-2016
MFAA environmental prototypes - going strong.
Pieter Benthem |
26-01-2016
Up Close & Personal with 3C293
Raffaella Morganti |
25-01-2016
Mounting the APERTIF DCU backplane
Anne Koster |
22-01-2016
South-Africa-Dutch SKA data science partnership seek to address Big Data conundrum
Roy van der Werp |
21-01-2016
Rick Perley hounoured with Van Biesbroeck Prize
Jan Noordam |
20-01-2016
The Wideband Low Noise Tile - The HI-line over five days
Martijn Brethouwer, Bert Woestenburg, Roel Witvers |
19-01-2016
SKA1_LOW precursor, AAVS1 station clearing
Pieter Benthem |
18-01-2016
APERTIF-6 hardware in place
R.H. van den Brink |
15-01-2016
Jobs at ASTRON website
Roy van der Werp |
14-01-2016
2016 New Year's Speeches
Roy van der Werp |
13-01-2016
LOFAR to extend into Ireland
Roy van der Werp |
12-01-2016
SDSS versus BDSS
Albert van Duin |
11-01-2016
RF cabling APERTIF-6
Raymond van den Brink |
08-01-2016
CSIRO - ASTRON Collaboration Gets in Shape
Andre Gunst |
07-01-2016
AARTFAAC 12-station correlator commissioned
Peeyush Prasad, for the AARTFAAC team |
06-01-2016
Sander ter Veen: a new 'Doctor' in the LOFAR Science Support group
Roberto Pizzo |
05-01-2016
The East Asian Observatory
Rob Millenaar |
04-01-2016
APERTIF-6 FrontEnds
Raymond van den Brink |
28-12-2015
Happy Holidays from JIVE !
Aukelien van den Poll |
24-12-2015
Season's Greetings from ASTRON
Season's Greetings from ASTRON |
23-12-2015
In memoriam Dan Harris 1934-2015
Jan Noordam |
22-12-2015
'Audio' meets 'Ultra-Mega-High Hertz'
Erik van der Wal |
21-12-2015
APERTIF-6 first-fringe party
Raymond van den Brink |
18-12-2015
The International LOFAR Telescope family has been extended!
Rob van der Meer |
17-12-2015
Christmas High Tea
Roy van der Werp |
16-12-2015
Our Commissioning team at work in LOFAR station Borowiec (PL610)
Ronald Halfwerk |
15-12-2015
ASTRON/JIVE scientists, looking the part
Jan Noordam |
14-12-2015
UniBoard2 has arrived
Gijs Schoonderbeek |
11-12-2015
Sampling the Ionosphere with Rigid Floating Groups (RFG)
Jan Noordam |
10-12-2015
Today's colloquium: Emergent Gravity and the Dark Universe
Erik Verlinde |
09-12-2015
LOFAR Dynamic Spectrum Art
Menno Norden |
08-12-2015
Neutral atomic hydrogen in Hickson Compact Group 44
Sahba Yahya |
07-12-2015
Cool
Erik van der Wal |
04-12-2015
Bootes field with LOFAR @ 150 MHz
Duy Hoang |
03-12-2015
Today's colloquium: Seeing through clouds: the role of radio astronomy in modern Dutch astronomy
David Baneke |
02-12-2015
Open Day prize winners visit the DRT
Yan Grange |
01-12-2015
Searching for pulsars with coherent dedispersion
Cees Bassa |
30-11-2015
A new full member of IAA
Zsolt Paragi |
27-11-2015
Three new LOFAR stations will connect to the ILT on 1 January 2016
Rob van der Meer |
26-11-2015
Today's Colloquium: The "BAaDE" SiO maser survey in the Galactic Bulge
Lorant Sjouwerman (NRAO) |
25-11-2015
Tonight on TV: The last episode of Klokhuis Heelal
Joeri van Leeuwen |
24-11-2015
First bright fireball captured by BINGO!
Felix Bettonvil |
23-11-2015
Still going strong: Henk (94) and Willy (89) Sieders
Jan Noordam |
20-11-2015
Broadband radio emission from Kardashev Type II civilisations.
Michael Garrett |
19-11-2015
Today's Colloquium: How to SPAM the 150 MHz sky
Huib Intema |
18-11-2015
In Memoriam: Prof. Rod Davies CBE, FRS (1930-2015)
Michael Garrett |
17-11-2015
Software Architecture Course at ASTRON
Arno Schoenmakers |
16-11-2015
First Light of the APERTIF Correlator!
Boudewijn Hut and Hajee Pepping for the APERTIF team |
13-11-2015
Dominic Dirkx, PhD Cum Laude!
Leonid Gurvits |
12-11-2015
Today's Colloquium: Big and young SMBHs in the early Universe
Tullia Sbarrato |
11-11-2015
First 2 Gbit/s e-EVN fringes
Mark Kettenis |
10-11-2015
LOFAR discovers mysterious structures in our Galaxy
Vibor Jelic |
09-11-2015
LFAA AAVS1 Detailed Design Review
Pieter Benthem |
06-11-2015
In memoriam Bill Erickson 1930-2015
Johan en Jornarose Hamaker |
05-11-2015
Today's Colloquium: Observing nearby spiral galaxies with a new generation of radio telescopes
David Mulcahy |
04-11-2015
LOFAR Holographic Station Calibration
David Bordenave, Michiel Brentjens |
03-11-2015
Neighbours
Zsolt Paragi |
02-11-2015
TV: Zapp Wetenschapsweek: "Ontdek de Ruimte"
Joeri van Leeuwen |
01-11-2015
Bus of stiltemeter put schools to work
Jan Geralt Bij de Vaate |
30-10-2015
Alternative uses for the LOFAR LBA
Tammo Jan Dijkema |
29-10-2015
Today's Colloquium: A Multi-Wavelength View of Nearby Galaxies
Liese van Zee |
28-10-2015
LOBOS mini survey - challenging the LOFAR system
Emanuela Orru' |
27-10-2015
searching for cool neutral meduim in UCHVCs
Bahar Bidaran, Betsey Adams |
26-10-2015
E-ELT from LEGO bricks
Felix Bettonvil |
25-10-2015
Heel Nederland Kijkt Sterren 2015
Joeri van Leeuwen |
23-10-2015
The Existence of Extra-Terrestrial Intelligence: The Idea Behind SETI
Jan Geralt Bij de Vaate |
22-10-2015
Real-time recording of IVS R1 observations
Simone Bernhart, Stuart Weston, Harro Verkouter |
21-10-2015
Goodbye to Rob (and Janni) Millenaar
Arnold van Ardenne, Jan Noordam |
20-10-2015
Klokhuis "Universe" series: every Wednesday in November
Joeri van Leeuwen |
19-10-2015
ASTRON/JIVE Open Day great success!
Roy van der Werp |
16-10-2015
The spectacular halos of spiral galaxies
George Heald |
15-10-2015
WEAVE Spectrograph Production started
Johan Pragt |
14-10-2015
Calibratability fundamentals (4): psf sidelobe noise in LOFAR
Stefan Wijnholds |
13-10-2015
Remnant radio galaxies in the LOFAR sky
Marisa Brienza |
12-10-2015
Excellent AAVS1 LINFRA progress in Australia
Pieter Benthem |
09-10-2015
Sorama visiting Astron
Floris Driessen |
08-10-2015
Today's Colloquium: Far-infrared fine-structure line studies of early galaxies: Where are we? Where do we need to go?
Carl Ferkinhoff |
07-10-2015
VLBI goes on at the WSRT - First fringes with the DBBC and a single radio telescope
Antonis Polatidis |
06-10-2015
TAQL gem
Ger van Diepen |
05-10-2015
Smoke and Mirrors
Tony Willis |
02-10-2015
ASTRON/JIVE Open Day (Dwingeloo) and LofarDag (Exloo)
Roy van der Werp |
01-10-2015
WSRT steering and power distribution upgrade
Jan-Pieter de Reijer |
30-09-2015
The DRAGN is breathing fire
Vikram Singh, Minnie Mao, Zsolt Paragi |
29-09-2015
Agreement signed for METIS Instrument E-ELT
Felix Bettonvil |
28-09-2015
Today Signing of Agreement METIS Instrument for E-ELT
Felix Bettonvil |
25-09-2015
Colloquium (next week tuesday!) Data and Data Services at TACC
Niall Gaffney |
24-09-2015
Today's Colloquium: Zooming in on the planet-forming zones of disks: Sweet Results from ALMA
Ewine van Dishoeck |
23-09-2015
Local gas, global meeting
Tom Oosterloo |
22-09-2015
The ``shook up`` galaxy NGC 3079
Nebiha Shafi (Witwatersrand and Hartebeesthoek), Tom Oosterloo, Raffaella Morganti |
21-09-2015
AG to the Efteling
Gemma Janssen |
18-09-2015
VLBI observations of ESA's MEX flying-by Phobos
Joseph Kania |
17-09-2015
Today's colloquium: Follow the chirp: seeing and listening to the transient Universe
Samaya Nissanke (Radboud University Nijmegen) |
16-09-2015
It happens all the time...
Jan Noordam |
15-09-2015
Good night, sleep tight!
Michael Garrett |
14-09-2015
Experiments in Face Recognition
Minnie Mao, Jan Noordam |
11-09-2015
First SKALA2 antenna on the MRO site
Pieter Benthem |
10-09-2015
ATESE: An ATCA survey for Extreme Scattering Events
Keith Bannister |
09-09-2015
First MSSS paper and data available online!
George Heald |
08-09-2015
Feasibility test of FRB searching and localization with the EVN
Zhigang Wen |
07-09-2015
Boards ready for Apertif Correlator Subrack testing.
Gijs Schoonderbeek |
04-09-2015
Greetings from the Southern Hemisphere!
Amidou Sorgho, Erwin de Blok, Claude Carignan & Tom Oosterloo |
03-09-2015
(Almost) perfect prediction of antenna behaviour
Michel Arts |
02-09-2015
Waveguide for Chalmers University of Technology
Johan Pragt, Menno Schuil |
01-09-2015
Walking the Course
Tom Oosterloo |
31-08-2015
The Art of making name badges
Liesbet Elpenhof and Marjan Tibbe |
28-08-2015
The Zoo of Accreting Compact Objects
Jason Hessels, Caroline D'Angelo, Cees Bassa & Ale Patruno |
27-08-2015
Dreamy but not Dreaming
Jan Noordam |
25-08-2015
Children used the LOFAR telescope to generate their first astronomical image.
Nicolas Vilchez |
24-08-2015
The International LOFAR Telescope now has more than 100.000 dipole antennas!
Ronald Halfwerk |
21-08-2015
ASTRON News Summer 2015 edition
ASTRON News Editorial Team |
20-08-2015
SKA Board meeting No. 18
Michael Garrett |
19-08-2015
Annual ASTRON JIVE softball match
Des Small |
18-08-2015
A fast molecular outflow as seen by ALMA
Raffaella Morganti & Tom Oosterloo |
17-08-2015
Muddy Feet (but not of Clay)
Minnie Mao |
14-08-2015
Large Prototype of a Dual-Polarized Dense Dipole Array Manufactured
Jacki Gilmore |
13-08-2015
ASTRON/JIVE Nearest Neighbours
Juergen Morawietz |
12-08-2015
Building Bridges (pun intended)
Jan Noordam |
11-08-2015
Cool and warm gas in nearby galaxies
Erwin de Blok |
10-08-2015
First ever on-site assembled LOFAR High Band Antenna touched down in Baldy, Poland
Leszek Blaszkiewicz & Ronald Halfwerk |
07-08-2015
Endorsement that money can't buy
Teun Grit, Jan Noordam |
06-08-2015
Quad-mode antenna for sparse L-band tiles
David Prinsloo |
05-08-2015
Neutron stars strike back at black holes in jet contest
Adam Deller |
04-08-2015
AGC 226067: A possible interacting low-mass galaxy
Betsey Adams |
03-08-2015
Automated low noise test system
Emiel Brommer |
31-07-2015
First light of the Kapteyn Radio Telescope
John McKean |
30-07-2015
Running the Mad MeerKAT Dash and the Losberg Loop
Rob Millenaar |
29-07-2015
The LOFAR Imaging Cookbook v.17 is out!
Aleksandar Shulevski |
28-07-2015
Summer student party
Zsolt Paragi |
27-07-2015
AAVS1 System Requirements Review
Pieter Benthem |
24-07-2015
DRAGNET GPU Cluster Delivered
The DRAGNET Team |
23-07-2015
Breaking the 1Tbps barrier with UniBoard2
Leon Hiemstra, Jonathan Hargreaves and Gijs Schoonderbeek |
22-07-2015
Apertif Radio Transient System passes PDR
Joeri van Leeuwen |
21-07-2015
LOFAR sees lightning
Aleksandar Shulevski |
20-07-2015
SKA Science Data Processor consortium all-hands meeting
Chris Broekema |
17-07-2015
A black hole comes back to life
Ilse van Bemmel |
16-07-2015
AAVS1 detailed design meeting
Pieter Benthem |
15-07-2015
Goodbye to our friend Kees van het Klooster (ESTEC)
Arnold van Ardenne |
14-07-2015
Meet Pluto in the van der Hulst auditorium today !
Michael Garrett |
13-07-2015
"First light" in ILT Container for new Polish station Baldy
Ronald Halfwerk |
10-07-2015
Giant gas reservoir around an old lenticular galaxy
Mustafa Yildiz & Tom Oosterloo |
09-07-2015
MFAA FrontEnD meeting
Pieter Benthem |
08-07-2015
Dome Seminar on Quality in Electronic Design and Manufacturing
Albert-Jan Boonstra |
07-07-2015
Antenna measurements at ASTRON by students from University of Twente
Michel Arts & Mark Bentum |
06-07-2015
LOFAR first DIRECT lightning strike in LBA array
Menno Norden and Jaap Bregman |
03-07-2015
Hunting for the Black Hole: workshop on mm-VLBI
Ilse van Bemmel & Des Small |
02-07-2015
Today's colloquium: Taking the pulse of the gamma-ray sky
Lucas Guillemot (LPC2E / Universit d'Orlans) |
01-07-2015
POLFAR subrack assembly and testing
Menno Norden |
30-06-2015
How do you build a galaxy cluster?
Kelley Hess |
29-06-2015
In Memoriam Cees Boon (1943-2015)
Roy van der Werp |
26-06-2015
Afscheid Henny van Haarst
Frits Moller, Jan Noordam |
25-06-2015
The End of an Era, the Beginning of the Next
Tom Oosterloo |
24-06-2015
More deep HI observations with KAT-7: The nearest starburst galaxy NGC 253
Claude Carignan & Tom Oosterloo |
23-06-2015
Aurora Display 1989 revisited
Rik ter Horst |
22-06-2015
ASTRON/JIVE Summer Student Pancake Welcome Party
Michael Wise |
19-06-2015
Leiden (radio) astronomy students field trip
Huib van Langevelde |
18-06-2015
Research Collaboration between NOVA and TATA Steel
Ramon Navarro |
17-06-2015
The Mission of the Digital and Embedded Signal Processing group (DESP)
Andre Gunst |
16-06-2015
New Quasars in the Near-Infrared
Natasha Maddox |
15-06-2015
Go-ahead for APERTIF-10 approved!
Michael Garrett |
12-06-2015
Tracing the gas with a stacking experiment with the WSRT
Katinka Gereb, Raffaella Morganti, Tom Oosterloo |
11-06-2015
Today's colloquium: The Planck 2015 Cosmology Results
Jrg Rachen (Radboud University Nijmegen) |
10-06-2015
The '2nd LOFAR Users Meeting' and the '2015 LOFAR Science Workshop'
Roberto Pizzo |
09-06-2015
LOFAR discovery of a quiet emission mode in PSR B0823+26
Charlotte Sobey |
08-06-2015
Final locations of the ASTRON/JIVE library
Arno Schoenmakers |
05-06-2015
Casacore 2.0 was released
Tammo Jan Dijkema |
04-06-2015
ASTERICS Kick-off meeting 26/27 May 2015
Rob van der Meer |
03-06-2015
Best Paper Award at the 2015 International Conference on Computing Frontiers
Leandro Fiorin |
02-06-2015
WSRT mosaic for Apertif
Mpati Ramatsoku; Davide Punzo; Marc Verheijen |
01-06-2015
UniBoard2 first blinking LED
Sjouke Zwier & Gijs Schoonderbeek |
29-05-2015
The Netherlands Astronomy Conference 2015
Joeri van Leeuwen & Marjan Tibbe |
28-05-2015
Today's colloquium: The mm-VLBI view of Gamma-ray blazars.
Jeff Hodgson (MPIfR) |
27-05-2015
Fringe rate and delay mapping of LOBOS long-baseline data
Neal Jackson |
26-05-2015
Draco Triplet
Albert van Duin |
25-05-2015
A Sharp Straight Edge over the Dwingeloo Veldt
Jan Noordam |
22-05-2015
Solar Eclipse through Radio Eyes
Michiel Brentjens |
21-05-2015
VICI grant for Apertif research
Tom Oosterloo |
20-05-2015
Fact Finding Mission
Jan Noordam |
19-05-2015
Apertif Correlator Firmware Update
Hajee Pepping & Daniel van der Schuur |
18-05-2015
Calibratability Fundamentals (3): the PSF sidelobe troubles of radio astronomy
Stefan Wijnholds |
15-05-2015
UvA Radio Astronomy Field Trip
Jason Hessels, Joeri van Leeuwen, Michael Wise |
14-05-2015
Quiet Satisfaction for the Old Gang
Jan Noordam |
13-05-2015
Nepal Earthquake also hits Astronomy Group in Kathmandu
Tom Oosterloo |
12-05-2015
2nd MIDPREP workshop at MAAD2015 in Aveiro
Arnold van Ardenne/Jan Geralt bij de Vaate/Truus van den Brink |
11-05-2015
Beating the Drum (literally!)
Juergen Morawietz |
09-05-2015
Dutch-RSA Radio Continuum Science Workshop in Cape Town
Raffaella Morganti |
07-05-2015
Today's colloquium: Black Holes in Globular Clusters
Craig Heinke (University of Alberta) |
06-05-2015
The restarted radio galaxy 4C 35.06 as seen by LOFAR
Aleksandar Shulevski |
04-05-2015
House Preservation
Jan Noordam |
01-05-2015
Visit of the Winner of the National Science contest junior 2014
Roy van der Werp |
30-04-2015
You gotta love you job!
Pieter Benthem |
29-04-2015
The Wideband Low Noise Tile - A detection of the HI-line
Bert Woestenburg, Roel Witvers |
28-04-2015
ASTRON-SHAO Radio Astronomy Science Data Centres Collaboration
Albert-Jan Boonstra |
27-04-2015
Suffused by Golden (orange) Light
Jan Noordam |
24-04-2015
ASTRON/DOME at the Hannover Messe 2015
Roy van der Werp |
23-04-2015
Girlsday 2015
Roy van der Werp |
22-04-2015
What's in a name?
Zsolt Paragi |
21-04-2015
An invitation
Zsolt Paragi |
20-04-2015
JIVE VLBI School 1995
Zsolt Paragi |
17-04-2015
When water and EM waves meet
Wim van Cappellen |
16-04-2015
Today's colloquium: The Tenacious Helical Magnetic Fields of AGN Jets
Denise Gabuzda (University College Cork) |
15-04-2015
LOFAR LBA amplitude solutions with LoSoTo
Francesco de Gasperin |
14-04-2015
WEAVE Spectrograph Final Design Review
Johan Pragt |
13-04-2015
The Wideband Low Noise Tile - The effect of RFI on noise measurements
Bert Woestenburg, Roel Witvers |
10-04-2015
LOFAR Discovers its First RRAT
Daniele Michilli |
09-04-2015
Today's colloquium: The phase-lag technique: Distance determinations of obscured red giants
Dieter Engels |
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08-04-2015
Phase solution of LOFAR LBA stations plotted with LoSoTo
Francesco de Gasperin |
07-04-2015
Today's colloquium: How stars from out of molecular gas in spiral galaxies
Eva Schinnerer (Max Planck Institute for Astronomy) |
06-04-2015
Dome face-to-face meeting (reschedule)
Albert-Jan Boonstra and Ton Engbersen |
03-04-2015
Observing the onset of outflow collimation in a massive protostar
Gabriele Surcis |
02-04-2015
Today's colloquium: Sub-Eddington accretion in neutron-star X-ray binaries
Rudy Wijnands (Anton Pannekoek Institute for Astronomy) |
01-04-2015
Mock-up boards for the Apertif correlator subrack
Eric Kooistra |
31-03-2015
Candi2 - LOFAR Discovers a Pulsar in a Targeted Search of the 3C196 EOR Field
Vlad Kondratiev, Ger de Bruyn, Jason Hessels, Vibor Jelic, Michiel Brentjens, Cees Bassa, and Vishambhar Pandey |
30-03-2015
Dwingeloo wildlife
Tom Oosterloo/Cees Bassa |
28-03-2015
Astron timeline of Key Events
Tom Oosterloo |
27-03-2015
ASTRON timeline - 65+ years of making discoveries in radio astronomy happen!
Michael Garrett |
26-03-2015
Today's colloquium: Polarization as a probe of magnetized gas in and around galaxies
Ann Mao (Max Planck Institute for Radio Astronomy) |
25-03-2015
Deploying the RFoF upgrade on AAVS0.5
Pieter Benthem |
24-03-2015
Data rates during ILT survey observation at LOFAR Onsala
Henrik Olofsson |
23-03-2015
The Low Noise Tile - Bandwidth extension
Bert Woestenburg, Roel Witvers |
20-03-2015
WSRT in the snow.
Richard Blaauw |
19-03-2015
Today's colloquium: Understanding the Plasma-physical Processes Behind Pulsar Radiation
Joanna Rankin (University of Vermont) |
18-03-2015
Immersed grating Demonstrator Delivered to NOVA-ASTRON
Lars Venema |
17-03-2015
Today's colloquium: Four years of detecting cosmic rays with LOFAR
Anna Nelles (Radboud University Nijmegen) |
16-03-2015
Today, official opening of the new ASTRON building
Roy van der Werp |
13-03-2015
SETI reloaded: Next Generation Radio Telescopes, Transients and Cognitive Computing
Michael Garrett |
12-03-2015
Today's Colloquium: Scattering in the turbulent and ionised intergalactic medium: Have we detected it and can we?
Kevin Koay (University of Copenhagen) |
11-03-2015
SNOW-FAR
Poppy Martin |
10-03-2015
Dutch Astronomy in the 20th Century
Jan Noordam |
09-03-2015
How Truly Great Inventions are made
Tom Oosterloo |
06-03-2015
Of Beams & Blue Ribands II: Depths and DoFs
Modhurita Mitra, Sphesihle Makhathini, Griffin Foster, Rick Perley, Oleg Smirnov |
05-03-2015
Digging up LOFAR in Finland
Anna Scaife |
04-03-2015
Meetings are better when people stand up
Jan Noordam |
03-03-2015
Near-Earth asteroid flyby
Cees Bassa |
02-03-2015
LOFAR data goes public
Wilfred Frieswijk |
27-02-2015
Symbionos: Test of Simultaneous Observations
Jan Noordam |
26-02-2015
Today's colloquium: Investigating high energy particle acceleration and neutron star formation using pulsar wind nebulae
Joseph Gelfand (NYU Abu Dhabi) |
25-02-2015
Sneeuwpret
Jan Noordam |
24-02-2015
Comet Lovejoy
Albert van Duin |
23-02-2015
United we stand: get-together of LOFAR nearby AGN group
Jeremy Harwood, Raffaella Morganti |
20-02-2015
Klokhuis 2015
Joeri van Leeuwen |
19-02-2015
Today's colloquium: Continuing the search for fast radio bursts
Laura Spitler (Max Planck Institute for Radio Astronomy) |
18-02-2015
New LOFAR PhD thesis: AGN relics in the radio sky
Raffaella Morganti |
17-02-2015
The outer filament of Centaurus A as seen by MUSE
Santoro, Oonk, Morganti, Oosterloo |
16-02-2015
UvA 2nd year research practicum - 2015 Edition
Jason Hessels |
13-02-2015
LOFAR's record-sharp view of the starburst galaxy M 82
Eskil Varenius |
12-02-2015
Today's Colloquium: The Inner Workings of Mechanical AGN Feedback
Alexander Wagner (University of Tsukuba) |
11-02-2015
The 6th German LOFAR station now in production observing
Roberto Pizzo |
10-02-2015
Winner - ASTRON-JIVE Daily Image 2014
Michael Garrett |
09-02-2015
Jan Idserda 40 years at Astron
Gert Kruithof |
06-02-2015
Assembly instructions for a LOFAR station
Pieter Benthem |
05-02-2015
Today's colloquium: On the Propagation Effects in the Pulsar Magnetosphere
Vasily Beskin (Lebedev Physical Institute & Moscow Institute of Physics and Technology) |
04-02-2015
Mapping pulsar polarisation across 3 octaves in frequency
Aristeidis Noutsos |
03-02-2015
DSL2015 Science Workshop
Albert-Jan Boonstra |
02-02-2015
Apertif Correlator Progress
Hajee Pepping and Daniel van der Schuur |
30-01-2015
APERTIF Beamforming
Boudewijn Hut for the APERTIF team |
29-01-2015
Today's Colloquium: Probing the Galactic Magnetic Field using the Gum Nebula
Cormac Purcell (Sydney Uni) |
28-01-2015
Symbionos: Using LOFAR data to improve GNSS accuracy
Jan Noordam |
27-01-2015
ASTRON Pulsar Group meetings
Anne Archibald |
26-01-2015
World Map of VLBI Telescopes
Zsolt Paragi |
23-01-2015
Over 100,000 Views for Pulsar Animation
Joeri van Leeuwen |
22-01-2015
Today's Colloquium: Radio-loud AGN -- fuelling and triggering
Clive Tadhunter |
21-01-2015
The jet-ISM interaction in the Outer Filament of Centaurus A
Francesco Santoro & Raffaella Morganti |
20-01-2015
Today's colloquium: The Large Synoptic Survey Telescope
Steve Kahn (Stanford University) |
19-01-2015
Panta Rhei, also @ R&D
Ronald Nijboer |
16-01-2015
The 26th Solvay Conference
Ger de Bruyn |
15-01-2015
Singing in the Rain
Jan Noordam |
14-01-2015
Searches for Extraterrestrial Intelligence with the SKA: Detectability of Terrestrial Analogues
Andrew Siemion |
13-01-2015
AJDI of the Year (2014)
AJDI editors |
12-01-2015
The New Year's Speeches
Jan Noordam |
09-01-2015
The Sheep of Obi-Wan
Tom Oosterloo |
08-01-2015
Today's colloquium: The Era of Time Domain Radio Astronomy
Assaf Horesh (Weizmann Institute of Science) |
07-01-2015
Mapping the LOFAR antennas
Tammo Jan Dijkema |
06-01-2015
An Extreme Scattering Event of the Crab Pulsar
Laura Driessen |
05-01-2015
ASTRON RFoF towards AAVS0.5
Pieter Benthem |
02-01-2015
We welcome the ATNF Daily Astronomy Picture
Jan Noordam |
24-12-2014
Season's Greetings from ASTRON
Season's Greetings from ASTRON |
23-12-2014
JIVE goes ERIC in 23 languages!
Aukelien van den Poll, Huib van Langevelde |
22-12-2014
Preparing AARTFAAC hardware for six additional LOFAR stations
Andre Gunst |
19-12-2014
AGC198606: A gas-bearing dark matter minihalo?
Betsey Adams |
18-12-2014
Successful hand-over of the new International LOFAR station Norderstedt
Ronald Halfwerk |
17-12-2014
Kijk eens wat verder dan de Sterren
Mark Bentum |
16-12-2014
ERIC decision for JIVE
Zsolt Paragi |
15-12-2014
Speed Up Firmware Development
Andre Gunst |
12-12-2014
Calibratability Fundamentals (2): Impact of observing frequency on apparent source statistics
Stefan Wijnholds |
11-12-2014
AARTFAAC takes another step towards real-time deployment
Peeyush Prasad, for the AARTFAAC team |
10-12-2014
First Prototype of a Dense Dipole Array for MFAA
Pieter Benthem |
09-12-2014
THE BINARY COMPANION OF YOUNG, RELATIVISTIC PULSAR J1906+0746
Joeri van Leeuwen |
08-12-2014
H2020 EXTRIMA proposal submitted
G.H.Kruithof |
05-12-2014
The Low Noise Tile (LNT): Measurements at Parkes (1)
Roel Witvers, Bert Woestenburg, Pieter Benthem en Mark Ruiter |
_16.13.27.png)
04-12-2014
Today's Colloquium: Tracing the Structure and Kinematics of the Milky Way through Astrometric VLBI Measurements
Alberto Sanna (MPIfR) |
03-12-2014
Heel Nederland Kijkt Sterren
Heel Nederland Kijkt Sterren |
02-12-2014
The HI absorption Zoo
Katinka Gereb |
01-12-2014
HuDaGa: Hunt for the Darkest Galaxies
Raffaella Morganti |
28-11-2014
Meet the Radio Life team!
Raffaella Morganti |
27-11-2014
Today's Colloquium: The evolving polarised jets of stellar mass black holes
Peter Curran (ICRAR/Curtin University) |
26-11-2014
The AARTFAAC correlator is ready to go!
Daniel van der Schuur and Peeyush Prasad |
25-11-2014
The Third LOFAR Data Processing School
R. F. Pizzo |
24-11-2014
The Periphery of Disks
Tom Oosterloo |
22-11-2014
Sinterklaas, the Children's Friend
Jan Noordam |
21-11-2014
The deepest look of the WSRT
Raffaella Morganti |
20-11-2014
The lonely life of PSR J1745-2900
Adam Deller |
19-11-2014
Released version 15.0 of the LOFAR Imaging Cookbook
Roberto Pizzo |
18-11-2014
Today's colloquium: But wait! There's more!: A wealth of science from millisecond pulsars
Scott Ransom (NRAO, USA) |
17-11-2014
SKA MFAA frontend review meeting
Pieter Benthem |
14-11-2014
The Low Noise Tile's Reproducibility and averaged results
Bert Woestenburg, Roel Witvers and Mark Ruiter |
13-11-2014
Today's colloquium: Formation of neutron stars: Ultra-stripped supernovae and other hot scenarios
Thomas Tauris (AIfA/MPIfR) |
12-11-2014
Philae's landing - today, live in the auditorium!
Michael Garrett |
11-11-2014
LOFAR station DE609 (Hamburg) extending the ILT
Nico Ebbendorf |
10-11-2014
MFAA analog beamformer testboard
Anne Koster |
07-11-2014
APERTIF successfully passed its Critical Design Review
Wim van Cappellen |
_16.06.00.png)
06-11-2014
Today's Colloquium: BlackHoleCam: Zooming in onto the Galactic Center Black Hole
Heino Falcke (Radboud University Nijmegen & ASTRON) |
05-11-2014
Another pretty picture of LOFAR
Jan Noordam |
04-11-2014
A Dwarf in Detail
Erwin de Blok |
03-11-2014
Tackling the puzzle of pulsar emission with LOFAR
Maura Pilia |
31-10-2014
Calibratability Fundamentals (1): Apparent source statistics
Stefan Wijnholds |
30-10-2014
Today's colloquium: Conducting the deepest all-sky radio pulsar survey: The High Time Resolution Universe survey
Cherry Ng (MPIfR) |
29-10-2014
Dome Open Users Platform Event: where science and SME's meet
Albert-Jan Boonstra |
28-10-2014
LOFAR discovers largest carbon atoms outside our Milky Way
Leah Morabito |
27-10-2014
FAST track to completion!
Michael Garrett |
24-10-2014
The pulsar population detected with LPPS
Joeri van Leeuwen |
23-10-2014
Today's Colloquium: The light and the dark: Can the super-massive black hole at the Galactic centre dominate the Galaxy?
David Jones (Radboud University Nijmegen) |
22-10-2014
Shared Sky
Rob Millenaar |
21-10-2014
Gravitational lensing at the highest angular resolution (II)
John McKean |
20-10-2014
12th European VLBI Network Symposium and Users Meeting
Gabriele Surcis |
17-10-2014
Gravitational lensing at the highest angular resolution
John McKean |
_16.15.46.png)
16-10-2014
Today's Colloquium: Jetted Ultra- and Hyperluminous X-ray sources
David Cseh (Radboud University Nijmegen) |
15-10-2014
We welcome another NOVA Fall School
Jan Noordam |
14-10-2014
Summer student project: HI in the star forming ring around UGC 9519
Maolin Zhang |
13-10-2014
Working in Shifts for UniBoard^2
Andre Gunst |
10-10-2014
DSL team at the 2nd ESA-CAS workshop in Copenhagen
Albert-Jan Boonstra |
09-10-2014
Sharp radio images unravel the mystery of gamma rays in stellar explosions
Zsolt Paragi |
08-10-2014
Katinka Gereb awarded PhD for her thesis on HI stacking analysis of WSRT data
Raffaella Morganti, Tom Oosterloo |
07-10-2014
New member of IAA and vice-chair of the SETI Permanent Committee
Zsolt Paragi |
06-10-2014
Measuring dielectric constant and loss of foam materials
Michel Arts |
03-10-2014
The first low-frequency limit on Fast Radio Bursts
Joeri van Leeuwen, Jason Hessels, Vlad Kondratiev et al. |
02-10-2014
Today's Colloquium: Quantifying the feedback from radio AGN
Stas Shabala |
01-10-2014
The SKA Architecture Group steps out
Jan Noordam |
30-09-2014
Radio Waves
Joeri van Leeuwen |
29-09-2014
Wise oversight for the new Radome of the 20m at Onsala Space Observatory
Arnold van Ardenne |
26-09-2014
ASTERICS!
Michael Garrett |
25-09-2014
Today's colloquium: Resolved stellar populations in the nearby Local Group dwarf galaxies
Eline Tolstoy (Kapteyn Astronomical Institute, Groningen) |
24-09-2014
SKA LFAA antenna pattern measurements using Uniboard processing in Cambridge
Leon Hiemstra |
23-09-2014
North America and the Pelican
Albert van Duin |
22-09-2014
Dome face-to-face meeting in Zurich
Albert-Jan Boonstra |
19-09-2014
First 10 LOFAR pulsar discoveries
Sally Cooper |
_11.37.35.png)
18-09-2014
Today's Colloquium: The power of maser Zeeman splitting: today and in the era of the SKA
Jimi Green (SKA Organization) |
17-09-2014
LOFAR Imaging Busy Week XXI
George Heald |
16-09-2014
Launch of Het Logboek by Anke den Duyn
Truus van den Brink |
15-09-2014
M101 observed with the WSRT (again)
Tom Oosterloo |
14-09-2014
Het Logboek
Anke den Duyn |
12-09-2014
PSR B0823+26: Emission modes in single pulses
Charlotte Sobey |
11-09-2014
Today's colloquium: Science with the first station of the Long Wavelength Array and beyond
Frank Schinzel (University of New Mexico) |
10-09-2014
What triggers a radio AGN? The intriguing case of PKS B1718-649
Filippo Maccagni, Raffaella Morganti and Tom Oosterloo |
09-09-2014
To Save the Rhinos
Jan Noordam |
08-09-2014
DOME Users Platform PCB Workshop
Albert-Jan Boonstra |
05-09-2014
Using Art to Reveal Science in Astronomy Public Outreach Images
Raffaella Morganti, Tom Oosterloo |
04-09-2014
Today's Colloquium: The Physics of Angular Momentum Radio
Bo Thide (Swedish Institute of Space Physics) |
03-09-2014
AstroFest 2014
Raffaella Morganti |
02-09-2014
Low Frequency Science and Technology Symposium
Albert-Jan Boonstra |
01-09-2014
ASTRON News summer edition 2014
Roy van der Werp |
29-08-2014
The Great and the Good
Jan Noordam |
28-08-2014
World largest Microphone phased array
Ronald Halfwerk |
27-08-2014
Mode-switching pulsar B0943+10 holds yet another surprise
Anna Bilous |
26-08-2014
Dust as Food for Galaxies
Raffaella Morganti |
25-08-2014
Attention to Detail
Madroon E.J. |
22-08-2014
EWASS 2014 Symposium on Low-frequency Radio Astronomy
Michael Wise |
21-08-2014
M51 observed at 151 MHz with LOFAR
David Mulcahy |
20-08-2014
Probing the gas content of radio galaxies through HI absorption stacking
Katinka Gereb |
19-08-2014
A day in the life of a millisecond pulsar
Cees Bassa, Gemma Janssen, Vlad Kondratiev, Jason Hessels, Roy Smits |
18-08-2014
Einstein cake and more
Jan Geralt Bij de Vaate |
15-08-2014
An unknown hydrogen cloud near spiral galaxy NGC 2403
Erwin de Blok |
14-08-2014
Becoming a H.I.T.
Ronald de Wild |
13-08-2014
The APERTIF Phase Locked Loop (PLL) Unit
J. Morawietz, R. van den Brink on behalf of the LOG team |
12-08-2014
A Deep 20-GHz Survey in the South
Elizabeth Mahony |
11-08-2014
ALMA Band 5 Mirrorblock Production
Johan Pragt |
08-08-2014
Millisecond Pulsar Scintillation Studies with LOFAR: Initial Results
Anne Archibald |
07-08-2014
Connecting with the Portuguese for SKA Aperture Array developments
ASTRON SKA team |
06-08-2014
Scintillation Arcs in the Ionosphere
Richard Fallows |
05-08-2014
A contingent from South Africa's RATT group
Griffin Foster |
04-08-2014
MATISSE N-band shipped to Nice
Felix Bettonvil |
01-08-2014
Astronomy Pretty Poster Pageant (APPP) 2014
Joeri van Leeuwen |
31-07-2014
LOFAR images of polarized emission from our Galaxy
Vibor Jelic |
30-07-2014
LOFAR's Calibration & Imaging Tiger Team (CITT) reflects on a Year of Progress
George Heald |
29-07-2014
Twinkle, twinkle, little star...
Adam Deller |
28-07-2014
LED it be - 3D prototyping
Johan Pragt / Ronald Halfwerk |
25-07-2014
ASTRON/JIVE MTB 2014
Joeri van Leeuwen |
24-07-2014
Get-together of the PhD students
Raffaella Morganti |
23-07-2014
The Standalone Selfcal Tool (SST)
Nicolas Vilchez |
22-07-2014
Big Data Analytics and Cognitive Computing: coming to an observatory near you!
Michael Garrett |
21-07-2014
The Nature of Filamentary Cold Gas in the Core of the Virgo Cluster
Raymond Oonk |
18-07-2014
South African delegation visit Dwingeloo
Zsolt Paragi |
17-07-2014
Apertif QDR correlator ready for testing
DESP |
16-07-2014
Dutch Ambassador visits ICRAR to talk about SKA
Jan Geralt Bij de Vaate |
15-07-2014
ASTRON Bike To Work Day 2014
Joeri van Leeuwen |
14-07-2014
Best paper award at ISC 2014
Erik Vermij |
13-07-2014
Meeting of Minds
Madroon E.J. |
11-07-2014
The Disturbed Galaxy NGC 4414
Erwin de Blok |
10-07-2014
Hardware for APERTIF
Sieds Damstra |
09-07-2014
Today's Colloquium: The Jodrell Bank 966 MHz Survey and Optical Identifications
Richard Porcas (MPIfR) |
08-07-2014
ASTRON Mid-term Report (2014) - Front cover
Michael Garrett |
07-07-2014
A supermassive black hole blasting molecular gas from a galaxy at one million kilometers per hour
Raffaella Morganti, Tom Oosterloo & Raymond Oonk |
04-07-2014
The GBNCC pulsar survey
Anne Archibald |
03-07-2014
DOME Microserver Premiere
Albert-Jan Boonstra |
02-07-2014
12 Meuro for Netherlands contribution to design of the Square Kilometre Array
Michiel van Haarlem/Truus van den Brink-Havinga |
01-07-2014
Cobalt project finished
Michiel Brentjens on behalf of the Cobalt team |
30-06-2014
A Nice Stroll with our Neighbours
Ina Lenten/Truus van den Brink |
27-06-2014
So close...
Jan Noordam |
26-06-2014
Trio of supermassive black holes shakes space-time
Zsolt Paragi |
25-06-2014
Sunflower Galaxy
Albert van Duin |
24-06-2014
Today's Colloquium at 11:00: The Chinese Space Science Programme & The Dark Age Interferometric Array
Prof. Ji Wu & Dr. Jingye Yan (National Space Science Center, Chinese Academy of Sciences) |
23-06-2014
Prototyping plastic conductive parts
Raymond van den Brink |
20-06-2014
Goodbye to Pavillion West
Jan Noordam |
19-06-2014
Today's Colloquium: Numerical Simulations of Relativistic AGN Jets at Different Scales: Spectral Evolution of Blazar Jets and Heating of the Intracluster Medium
Manel Perucho (Universitat de Valencia) |
18-06-2014
Yearly ASTRON R&D outing
Tammo Jan Dijkema & Sjouke Kuindersma |
17-06-2014
Successful SKA meeting in Sicily
Tom Oosterloo |
16-06-2014
The Dwingeloo Complex
Patricia Breman, Jan Noordam |
13-06-2014
Dutch Camelopardalids
Felix Bettonvil |
12-06-2014
ASTRON & POLFAR sign for three new Polish LOFAR antenna stations
Ronald Halfwerk |
11-06-2014
ASTRON Bike To Work Day -- Monday June 16
Joeri van Leeuwen |
10-06-2014
New ASTRON Board Member - Albertiene Hadders
Michael Garrett |
06-06-2014
Close-up of the Moon
Rik ter Horst |
05-06-2014
MATISSE LM Cold Optics Bench at MPIA
Felix Bettonvil |
04-06-2014
Artificial Intelligence finds six new pulsars in Arecibo data.
Joeri van Leeuwen |
03-06-2014
Presidential Decoration for Raffaella Morganti
Astron |
02-06-2014
A-MKID warm mirrors for SRON
Johan Pragt |
28-05-2014
MSSS-HBA observations are complete!
George Heald |
27-05-2014
Today's Colloquium: Gamma-Ray Bursts from GeV to GHz and Beyond
Alexander van der Horst (API) |
26-05-2014
The Low Noise Tile: Full array results
Bert Woestenburg, Roel Witvers, Mark Ruiter and Pieter Benthem |
23-05-2014
Tribute to Wubbo Ockels
Nico Vermaas |
22-05-2014
Today's Colloquium: From Hertz to the Herschel Telescope - Development of the reflector antenna in radio astronomy
Jacob Baars (MPIfR) |
21-05-2014
Out of Paviljoen West
Ger van Diepen on behalf of the PWT software group |
20-05-2014
Radio astronomy at ICASSP 2014
Rik Jongerius |
19-05-2014
Girlsday Drawings
Roy Smits |
16-05-2014
Girl's Day 2014: Finding the future Engineer PowerWoman
Adriaan Renting |
15-05-2014
Evidence for magnetically arrested accretion disks across the black hole mass scale
Eric Clausen-Brown (MPIfR) |
14-05-2014
Proven reliability of large structure simulations
Benedetta Fiorelli |
13-05-2014
A special Bospub lunch for the pulsar group
Gemma Janssen |
12-05-2014
APERTIF LO-Generator Control board
Sieds Damstra |
09-05-2014
At the Instituto Argentino de Radioastronomia (IAR), a personal account
Rob Millenaar |
08-05-2014
Today's Colloquium: ESO - Present and Future
Tim de Zeeuw (ESO) |
07-05-2014
The Scintillating Crab
Richard Fallows |
06-05-2014
HI discs in real and simulated early-type galaxies
Paolo Serra, Tom Oosterloo & Raffaella Morganti |
05-05-2014
1st MIDPREP workshop at ASTRON
Truus van den Brink-Havinga |
04-05-2014
A site visit to WSRT, EMBRACE and LOFAR
Truus van den Brink-Havinga |
02-05-2014
Resisting Interference
Anne Archibald |
01-05-2014
Astron astronomer featuring in film for national celebration of Liberation Day
Peter Bennema/Tom Oosterloo |
30-04-2014
The new ASTRON Photonics Lab
Klaas Dijkstra |
29-04-2014
Today's Colloquium: The cold ISM in massive early-type galaxies: origin, morphology, kinematics, and black-holes
Timothy Davis (ESO) |
28-04-2014
It has pleased His Majesty...
Jan Noordam |
25-04-2014
The first infrared fringes with MATISSE
Felix Bettonvil |
24-04-2014
Today's NOVA colloquium: Unlocking Secrets of Pulsars with the Fermi Gamma-Ray Telescope
Alice Harding (NASA Goddard Space Flight Center) |
23-04-2014
First fringes with APERTIF ALPHA-3
Boudewijn Hut and Wim van Cappellen for the APERTIF team |
22-04-2014
Shipping UniRacks for AAVS
Gijs Schoonderbeek |
21-04-2014
Whistling to Work
Hiddo Hanenburg |
18-04-2014
Being Interviewed: All part of the job.
Madroon E.J. |
17-04-2014
Today's Colloquium: The Role of Molecular Gas in Outflows
Kalliopi Dasyra (Observatoire de Paris) |
16-04-2014
Gabby Aitink-Kroes wins Engineer PowerWoman Award 2014
Ramon Navarro |
15-04-2014
The Birth of Dutch Radio Astronomy: 70 years ago!
Richard Strom |
14-04-2014
Very Small Board
Gert Kruithof |
11-04-2014
LOFAR Science Week 2014
Michael Wise et al. |
10-04-2014
ASTRON extends LOFAR telescope with new antenna station near Hamburg
Femke Boekhorst |
09-04-2014
Today's Colloquium: Seeing double - looking for dual active galactic nuclei with VLBI
Sandor Frey (FOMI) |
08-04-2014
Almost invisible heroes
Wim van Cappellen for the APERTIF team |
07-04-2014
Dwingeloo Telescope re-opened
Jan Noordam |
04-04-2014
Joe Taylor is Back!
Jan Noordam |
03-04-2014
Today's Colloquium: Waterfalls, fountains and water bombs: infall, outflows and shocks in solar-mass protostars traced by rotational lines of water
Joseph Mottran (Leiden Observatory) |
02-04-2014
MFAA environmental prototypes realized!
Pieter Benthem |
01-04-2014
UniBoard in combination with the UniServer
Vereese van Tonder |
31-03-2014
SKA MFAA All-Hands
Jan Geralt Bij de Vaate |
30-03-2014
Another "amateur" image: Messier 81
Albert van Duin |
28-03-2014
New EVN baselines
Sergei Pogrebenko |
27-03-2014
Today's Colloquium: The ALFALFA Census of Gas-Bearing Galaxies at z=0
Martha Haynes (Cornell University) |
26-03-2014
Arctic storm damage at KAIRA
Derek McKay-Bukowski |
25-03-2014
Discovery of a Super-Powered Black Hole in the Nearby Galaxy M83
Leith Godfrey |
24-03-2014
Stargazing event organized by the PV
Lesley Goudbeek / Albert van Duin / Marchel Gerbers |
21-03-2014
The Low Noise Tile: First array results
Bert Woestenburg, Roel Witvers, Mark Ruiter |
20-03-2014
Today's Colloquium: Science with the Murchison Widefield Array
Lister Staveley-Smith |
19-03-2014
The hardware for APERTIF ALPHA-3 is coming in
Wim van Cappellen for the APERTIF team |
18-03-2014
The Lessons of History
Jan Noordam |
17-03-2014
Where to place the MFAA environmental prototypes?
Pieter Benthem |
14-03-2014
M15A pulse profile with Earth-sized phased array
Aard Keimpema, Mark Kettenis, Huib Jan van Langevelde, and Arpad Szomoru. |
13-03-2014
Today's colloquium: Detecting Gravitational Waves with Pulsars: Taming the Interstellar Medium
Dan Stinebring (Oberlin College & ASTRON) |
12-03-2014
What is the weather like at the LOFAR core?
Anna Nelles |
11-03-2014
Professor Huib Jan van Langevelde
Jan Noordam |
10-03-2014
MFAA environmental prototypes on their way to the South Africa Karoo SKA site.
Marco Drost |
07-03-2014
A scintillating radio movie
Ger de Bruyn and the LOFAR EoR team |
06-03-2014
Today's Colloquium: Jet production in the nearby universe: testing feedback across the Eddington scale
Anthony Rushton (Oxford University) |
05-03-2014
First EVN fringes to new NASA JPL digital backend
Mark Kettenis |
04-03-2014
Inauguration of Marco de Vos at the Hanze University
Gert Kruithof |
03-03-2014
A Moonbounce Wedding by the Dwingeloo Telescope
Jan Noordam |
28-02-2014
Ghostbusted
Trienko Grobler, Ridhima Nunhokee & Oleg Smirnov |
27-02-2014
Today's Colloquium: Harvesting ALFALFA: The Faint End of the Galaxy Luminosity Function
John Cannon (Macalester College) |
26-02-2014
LOFAR HBA repair
Marchel Gerbers |
25-02-2014
Im Memoriam Lambert Nieuwenhuis (1946-2014)
Bert Woestenburg et al |
24-02-2014
Olympic Excitement in Dwingeloo
Madroon E.J. |
21-02-2014
Low Noise Tile
Roel Witvers, Mark Ruiter, Bert Woestenburg |
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20-02-2014
Today's Colloquium: The Galactic Center Weather Forecast
Monika Moscibrodzka (Nijmegen University) |
19-02-2014
Optical spectra from the millisecond pulsar triple system
Anne Archibald |
18-02-2014
Changing your profile
Erwin de Blok |
17-02-2014
PhD thesis defence of Gregory Hellbourg (Orleans)
Albert-Jan Boonstra |
14-02-2014
Cobalt sees a Pulsar
Michiel Brentjens |
13-02-2014
Today's Colloquium: The Use of the Moon as a Particle Detector
Justin Bray (University of Southampton) |
12-02-2014
Extra Colloquium Today: The Virtual Observatory and Why It Matters To You
Markus Demleitner (Universitaet Heidelberg) |
11-02-2014
First Results from the APERTIF ALPHA-3 Correlator
Gijs Schoonderbeek for the APERTIF team |
10-02-2014
Storm-damaged HBA tile in transit
Marchel Gerbers, Nico Ebbendorf |
07-02-2014
Of Beams and Blue Ribands
Oleg Smirnov & Rick Perley |
06-02-2014
Today's Colloquium: Searching for protoclusters in the far-infrared with Herschel/SPIRE
Emma Rigby (Leiden Observatory) |
05-02-2014
What does the presence of grating lobes do to your effective area - part II
Michel Arts & Stefan Wijnholds |
04-02-2014
Crippled by unenlightened Nature
Daniela Mikkers & Ronald Halfwerk |
03-02-2014
Winter Wildlife in the LOFAR Core
Marchel Gerbers |
31-01-2014
StefStefCal edging into the Mainstream
Jan Noordam |
30-01-2014
Supernova 2014J in M82
Albert van Duin |
29-01-2014
What does the presence of grating lobes do to your effective area - part I
Michel Arts & Stefan Wijnholds |
28-01-2014
UvA 2nd year research practicum
Jason Hessels |
27-01-2014
A SKA First for LFAA
Andre van Es |
24-01-2014
The power of wimpy radio sources
Raffaella Morganti, Kristina Nyland (New Mexico Tech/NRAO) |
23-01-2014
Tracking tied-array beam wobble
Wilfred Frieswijk, Jason Hessels & Vlad Kondratiev |
22-01-2014
Visit from Hoogeschool Windesheim
Rik Jongerius |
21-01-2014
Discovery of Carbon Radio Recombination Lines in absorption towards Cygnus A
Raymond Oonk |
20-01-2014
In memoriam: Peter Fridman (1940-2014)
Jan Noordam (ed.) |
17-01-2014
The Hendrik C. van de Hulst Auditorium
Michael Garrett |
16-01-2014
4th NL SKA Industry Information meeting
Michiel van Haarlem |
15-01-2014
Four new participants DOME Users Platform
Albert-Jan Boonstra |
14-01-2014
"If you want to predict the Future, you will have to invent it"
Jan Noordam |
13-01-2014
Apertif DCU sub-rack
Erik van der Wal |
10-01-2014
A New Broom presents himself
Jan Noordam |
09-01-2014
LOFAR Honey
Anna Scaife |
08-01-2014
Observation of HI absorption line by APERTIF UniBoard
Boudewijn Hut for the APERTIF team |
07-01-2014
Pulsar with two white dwarf companions promises to test theories of gravity
Anne Archibald and Jason Hessels |
06-01-2014
Thijs Coenen awarded PhD for thesis "Searching for pulsars with LOFAR"
Joeri van Leeuwen |
03-01-2014
Seating Patterns II
Madroon E.J. |
02-01-2014
Getting in the Mood for 2014
Jan Noordam |
25-12-2013
Season's Greetings from ASTRON
Femke Boekhorst |
24-12-2013
Sinterklaas had gifts for LOFAR too on 5 December
Adriaan Renting |
23-12-2013
X-rays from the state-changing PSR J1023+0038
Anne Archibald |
21-12-2013
1993-2013: 20 years of supporting VLBI in Europe
Huib van Langevelde |
20-12-2013
The LOFAR core, on your desktop
George Heald |
19-12-2013
1993-2013: 20 years of supporting VLBI in Europe
Huib van Langevelde |
18-12-2013
Low Noise Tile project, first frontend results
Roel Witvers, Mark Ruiter, Bert Woestenburg |
17-12-2013
Pulsars/Westerbork on VPRO's Labyrint
Joeri van Leeuwen |
16-12-2013
Bonn-Dwingeloo Neighbourhood Meeting 2013, Bonn
Zsolt Paragi and Leonid Gurvits |
13-12-2013
MSSS-HBA is nearing completion!
George Heald |
12-12-2013
Today's colloquium: The e-MERGE Star-formation Survey
Tom Muxlow (Jodrell Bank Centre for Astrophysics) |
11-12-2013
APERTIF UniBoard observes pulsar over 300 MHz
Wim van Cappellen for the APERTIF team |
10-12-2013
PSR J1023+0038: The missing link gone missing (part 1)
G. Janssen, C. Bassa, A. Archibald, J. Hessels, A. Patruno |
09-12-2013
Sliding Optics
Ramon Navarro |
06-12-2013
ALERT -- The Apertif-LOFAR Exploration of the Radio Transient Sky
Joeri van Leeuwen |
05-12-2013
Today's colloquium: More than LESS: First results from the ALMA survey of the Extended Chandra Deep Field South
Alexander Karim (Argelander Institute, Univ. of Bonn) |
04-12-2013
Aperture Array Design and Construction consortium meeting
Pieter Benthem |
03-12-2013
The Eclipsing Pulsar PSR J1023+0038
Anne Archibald |
02-12-2013
Optics Galore
Ramon Navarro |
29-11-2013
Low Frequency Aperture Arrays
Jan Geralt Bij de Vaate |
28-11-2013
Today's colloquium: Tuning in to the Radio Sun
Peter Gallagher (Trinity College Dublin) |
27-11-2013
Burgeoning Astronomy in Gabon
Patrice OKOUMA |
26-11-2013
Red galaxies in the Lockman Hole: gas properties from an HI stacking experiment
Katinka Gereb, Raffaella Morganti, Tom Oosterloo |
25-11-2013
The Radio Universe @ Ger's wavelength
Vibor Jelic, Wim Brouw, Saleem Zaroubi and Raffaella Morganti |
24-11-2013
Mercury, ISON and Spica
Ramon Navarro |
22-11-2013
Visitors @ ASTRON in 2013!
Femke Boekhorst |
21-11-2013
Today's colloquium: From HI measurements to the nature of dark matter - can it be done?
Andrew Pontzen |
20-11-2013
Harm-Jan Stiepel Retires
Harm Munk |
19-11-2013
Thermal analysis of a SKA AA MID antenna in the desert
Hiddo Hanenburg |
18-11-2013
The first LOFAR operational observing Cycle
Roberto Pizzo |
17-11-2013
Ghost Nebula
Albert van Duin |
15-11-2013
Nature pulls a fast one!
George Heald |
14-11-2013
(no) Sun Outage for Geostationary Satellite
Koos Kegel |
13-11-2013
Today's Colloquium: Early Science Results of the RadioAstron Space VLBI mission
Yuri Kovalev |
12-11-2013
Wide-field EVN imaging of the Perseus Cluster core and the detection of an over-massive black hole in NGC 1277
Jun Yang (for Songyoun Park) |
11-11-2013
Spinning Wheels at 38K?
Ramon Navarro |
08-11-2013
GerFeest
Jan Noordam |
07-11-2013
Directors of regional Dutch radio & TV stations tour ASTRON
Femke Boekhorst |
06-11-2013
First fringes with Cobalt
Michiel Brentjens |
05-11-2013
New Horizons Message Initiative
Michael Garrett |
04-11-2013
MATISSE Slit and Pinhole Slider
Ramon Navarro |
03-11-2013
Space Invaders
Madroon E.J. |
01-11-2013
Cooling a low noise amplifier with a micromachined cryogenic cooler
Roel Witvers |
31-10-2013
Today's Colloquium: The Location of the High-Energy Emission Region in AGN Blazars with VLBI and Multi-Messenger Observations
Ivan Agudo |
30-10-2013
AARTFAAC and the Ionosphere
Peeyush Prasad |
29-10-2013
Aperture Array Polarization performance
B. Fiorelli, M. Arts |
28-10-2013
Focus and Concentration in the Clean Room
Ramon Navarro |
25-10-2013
MIDPREP kicks off in Mauritius
Arnold van Ardenne and Andre van Es |
24-10-2013
Today's colloquium: Probing inner NGC 4258: Warped, Unstable and Eccentric?
Elizabeth Humphreys (ESO) |
23-10-2013
LOFAR Imaging Busy Week 19
Annalisa Bonafede and the Imaging Busy Week Team |
22-10-2013
Official opening of the Sardinia Radio Telescope
Raffaella Morganti |
21-10-2013
SKALA & LOFAR
Jan Geralt Bij de Vaate |
20-10-2013
Early morning Jupiter with Io and Europa
Pieter Benthem on behalf of Emil Kraaikamp |
18-10-2013
Our new Auditorium - open for business!
Michael Garrett |
17-10-2013
EMBRACE receives SAR signals from a Galileo satellite
Dion Kant |
16-10-2013
In Praise of (technical) Students
Johan Pragt |
15-10-2013
Inclusive SKA Engineering Meeting
Jan Noordam |
14-10-2013
Time lapse Nieuwbouw ASTRON
Ingrid Arling |
11-10-2013
To boldly detect polarization where none was known before...
George Heald |
10-10-2013
LOFAR Open Day
Femke Boekhorst |
09-10-2013
Defocussing due to the Ionosphere
Bill Cotton |
08-10-2013
URSI's long arm stretches to Mauritius
Arnold van Ardenne |
07-10-2013
MATISSE first light in the NOVA-ASTRON clean room
Ramon Navarro |
04-10-2013
Peter Millenaar: (Junior) World Champion
Jan Noordam |
03-10-2013
Today's Colloquium: Moonbounce and Brain Waves in Art
Daniela De Paulis (Rietveld Academy, Amsterdam) |
02-10-2013
The ring beam support of the FAST
Wim Brouw |
01-10-2013
Changes in the Dwingeloo Landscape
Madroon E.J. |
30-09-2013
Fireworks galaxy
Albert van Duin |
27-09-2013
Flying over the Moon
Rik ter Horst |
26-09-2013
Today's Colloquium: A millisecond pulsar being born
Anne Archibald |
25-09-2013
NEXPReS project gets
Huib van Langevelde |
24-09-2013
FIfth European Radio Interferometry School
Roberto Pizzo, Zsolt Paragi, Liesbet Elpenhof, Sandra Mellema, Fritz Moller, Gabriele Surcis, Carmen Toribio |
23-09-2013
Claudio Maccone - new SETI Permanent Committee Chief.
Michael Garrett |
20-09-2013
Unveiling the Invisible Universe!
Monique Ankone, Pedro Russo, Femke Boekhorst, Kristine Yun |
19-09-2013
First-ever 4Gbps real-time fringes with the EVN
European VLBI Network |
18-09-2013
Today's Colloquium: Supernova 1987A seen through ALMA's baby eyes
Jon Marcaide (Univ. of Valencia) |
17-09-2013
Summerstudent project: Ionospheric Faraday Rotation
David Starkey |
16-09-2013
WSRT, spotlight on!
Jan-Pieter de Reijer |
13-09-2013
A polarised view of Exoplanets
Johan Pragt |
12-09-2013
The class of '88
Huib, Leonid, Mike, Raffaella, Ren |
11-09-2013
Water-skiing 2013
Harm-Jan Pepping |
10-09-2013
Almost 3D
Rik ter Horst |
09-09-2013
Anchor test setup at SKA South Africa Karoo site
Marco Drost |
06-09-2013
It takes jet power to clean a galaxy!!
Raffaella Morganti, Tom Oosterloo & Zsolt Paragi |
05-09-2013
ASTRON Board chair visits Nancay
Michael Garrett |
04-09-2013
Today's Colloquium: Booms, Burps & Bangs: The Dynamic Universe
Shri Kulkarni (Caltech) |
03-09-2013
Dedication of UK LOFAR station as The Rawlings Array
Michael Garrett |
02-09-2013
AstroFest 2013
Tom Oosterloo |
30-08-2013
The end of Komkommer Time
Madroon E.J. |
29-08-2013
Wadlopen 2013
Summer students 2013 |
28-08-2013
Hunting for radio-loud gravitational lenses
Minju Lee |
27-08-2013
The 6.7-GHz methanol maser in the high mass star forming region G213.70-12.6
Maria Grazia Blasi, Gabriele Surcis |
26-08-2013
LOFAR Stone Art
Peter Bennema |
23-08-2013
The Einstein @ Home discovery of pulsar J2007+2722
Joeri van Leeuwen, George Heald & Jason Hessels |
22-08-2013
Vivaldi at SKA Karoo site
Pieter Benthem |
21-08-2013
Midsummer Caption Competition
AJDI editors |
20-08-2013
First optical test on Matisse hardware
Rik ter Horst |
19-08-2013
Shelling a galaxy
Erwin de Blok |
16-08-2013
Pulsar beacon shines light on black hole diet
Adam Deller |
15-08-2013
Young children obtain proof that the Earth is round !
Nicolas Vilchez |
14-08-2013
SKA Board meets (July 2013)
Michael Garrett |
13-08-2013
Holland Doc: Radio-quiet Zone
Roy Smits |
12-08-2013
Searching for maximum flux density.
Michel Arts |
09-08-2013
ERC Advanced Grant for Ger de Bruyn
Michael Garrett |
08-08-2013
LEAPing with 5 Telescopes
Roy Smits |
07-08-2013
Field of Dreams (II)
Michael Garrett |
06-08-2013
Pictures LOFAR Expeditie
Marchel Gerbers |
05-08-2013
High Fidelity pays off!
A. van Ardenne |
02-08-2013
The WSRT - boldy going where no radio telescope has gone before...
Michael Garrett |
31-07-2013
The LOFAR Expedition has kicked off!
Femke Boekhorst |
30-07-2013
HALOGAS - NGC 5023: galactic tomography
Gyula I. G. Jozsa |
29-07-2013
A spider's web in the early morning dew with the Dwingeloo telescope in the background
Hiddo Hanenburg |
26-07-2013
Veni grant awarded to astronomer Vibor Jelic'
Tom Oosterloo |
25-07-2013
HI in HO: a myth debunked
Tom Oosterloo |
24-07-2013
Evidence for jet-driven outflows of cold gas: the case of 3C293
Elizabeth Mahony |
23-07-2013
Studying the ASTRON/SRZM archive
David Baneke |
22-07-2013
Who knows what LOFAR is?
Femke Boekhorst |
19-07-2013
Snapshot Imaging and Spectroscopy of the Sun with LOFAR
Richard Fallows |
18-07-2013
Educational visit: students from the Electrical Engineering faculty of the Technical University of Eindhoven
Monique Ankona |
17-07-2013
Is GBT1355+5439 a dark galaxy?
Tom Oosterloo |
16-07-2013
AARTFAAC Hardware Tests
Andre Gunst |
15-07-2013
We want you as the new recruit!
Michael Garrett |
12-07-2013
The LOFAR Skyline
Madroon E.J. |
11-07-2013
Summer Student Garden Party - 2013
Michael Garrett |
10-07-2013
2013 Mountainbike afternoon
Joeri van Leeuwen |
09-07-2013
Filte! - the I-LOFAR event at Space EXPO
Michael Garrett |
08-07-2013
SKA outreach: A Global Enterprise
Femke Boekhorst |
05-07-2013
Twinkle, Twinkle, Little Pulsar
Tom Hassall, Jess Broderick, Adam Stewart and Rob Fender (On behalf of 4 Pi Sky and the LOFAR Transients KSP) |
04-07-2013
Astronomy, Radio Sources and Society: The Wonderful Century
Wendy Williams |
03-07-2013
How large do HI disks grow?
Gyula I. G. Jzsa on behalf of the Bluedisk team |
02-07-2013
Official Opening of KAIRA
Derek McKay-Bukowski |
01-07-2013
ASTRON Newsletter Summer 2013 is out
Femke Boekhorst |
30-06-2013
ASTRON/JIVE Summer Students 2013
Jan Noordam |
28-06-2013
Faint radio sources in the HDF-N - Seungyoup Chi et al. 2013
Michael Garrett |
27-06-2013
Colloquium: Recent developments in the QUBiC4 platform
Saswata Bhaumik |
26-06-2013
ERC grant for ASTRON astronomer Jason Hessels
Tom Oosterloo |
25-06-2013
Today's Colloquium: CTA and the future of extreme astronomy
David Berge (Univ. of Amsterdam) |
24-06-2013
APERTIF phased array prototype ready!
Mark Ruiter on behalf of the APERTIF team |
23-06-2013
Behold, the first EVN Uniboard Fringes!
Harro Verkouter |
21-06-2013
AERAP honours Arnold van Ardenne
Truus van den Brink |
20-06-2013
Today's Colloquium: A long wavelength view of low-mass star formation
Anna Scaife |
19-06-2013
Demonstration of dynamic Bandwidth on Demand at TNC2013
Kristine Yun |
18-06-2013
Astronomers use precision pulsar positions to break record
Tom Oosterloo |
17-06-2013
SKA MFFA (mechanical) prototypes at the WSRT
Marco Drost |
14-06-2013
Bert Woestenburg retires with moderate noise
Arnold van Ardenne |
13-06-2013
Today's Colloquium: Probing the dark Universe with optical imaging surveys
Filipe Abdalla (UCL) |
12-06-2013
Nederlandse Astronomen Conferentie 2013
Raffaella Morganti |
11-06-2013
Proper Motion of the Young Pulsar in the Supernova Remnant 3C58
Vlad Kondratiev |
10-06-2013
New LOFAR guides complete training course
Femke Boekhorst |
07-06-2013
Royal Visit(s) to Dwingeloo
Peter Bennema |
06-06-2013
Today's Colloquium: Relativistic jets: Some unconventional notions; An annoying X-ray problem; and how LOFAR might help
Dan Harris (CfA) |
05-06-2013
A new frontend for APERTIF
Mark Ruiter on behalf of the APERTIF team |
04-06-2013
The GBT 350 MHz drift-scan survey, and the massive relativistic pulsar J0348+0432.
Joeri van Leeuwen, Vlad Kondratiev & Jason Hessels |
03-06-2013
Dwingeloo-live expands
Roy Smits |
31-05-2013
UniBoard accelerates radio astronomy
Femke Boekhorst |
30-05-2013
Today's Colloquium: Radio-FIR correlation: A probe to interplay between star formation and interstellar medium
Fatemeh Tabatabaei (MPIA) |
29-05-2013
Arnold retires, at least formally
Harvey Butcher |
28-05-2013
Today's Colloquium: Enabling discoveries - instruments for radio-astronomy
Arnold van Ardenne |
27-05-2013
LOFAR overview paper accepted
Michael Wise |
24-05-2013
SKA1 Baseline Design - Speak now or forever hold your peace.
Michael Garrett |
23-05-2013
Today's Colloquium: A VLBIer's view to the structure and formation of relativistic jets
Tuomas Savolainen (MPIfR) |
22-05-2013
Vidi grant for Jason Hessels
Tom Oosterloo |
21-05-2013
MATISSE backbones completed
Felix Bettonvil |
20-05-2013
Girlsday Drawings
Roy Smits |
17-05-2013
Four score years ago...
Zsolt Paragi and Madroon E.J. (for Leonid Gurvits) |
16-05-2013
HALOGAS reveals extraplanar gas in NGC 3198
George Heald |
15-05-2013
"Locating Astrophysical Transients"
Joeri van Leeuwen & Zsolt Paragi |
14-05-2013
Today's Colloquium: Probing the Milky Way's dark-matter distribution with tidal streams
Robyn Sanderson Grier (Kapteyn Institute) |
13-05-2013
Cold Chopper Demonstrator Hardware Ready
Lars Venema |
10-05-2013
Girlsday 2013
Monique Ankone |
08-05-2013
Orange webs
Ger de Bruyn, Vibor Jelic and Hans van Someren Greve |
07-05-2013
"Radio Astronomy" MSc course at U. Amsterdam
Joeri van Leeuwen, Mike Wise & Jason Hessels |
05-05-2013
Special message received by LOFAR
Henri Meulman |
03-05-2013
First solar radio burst observed by LOFAR test array at Birr Castle, Ireland
Peter T Gallagher |
02-05-2013
Karting, karting, karting,.... Rawhide!
Jan Noordam |
01-05-2013
IAUS291
Joeri van Leeuwen |
30-04-2013
Royal Patronage
Jan Noordam |
29-04-2013
Comet meets Galaxy
Albert van Duin |
26-04-2013
Prof. Steve Rawlings SKA Board Room
Michael Garrett |
25-04-2013
Physics Teacher of the Year: award for former educational coordinator ASTRON
Femke Boekhorst |
24-04-2013
Successful integration and test of new APERTIF receivers
Wim van Cappellen for the APERTIF team |
23-04-2013
Third DOME face-to-face meeting: progress and plans
Albert-Jan Boonstra, Ton Engbersen |
22-04-2013
UCU students visit WSRT and LOFAR
Ger de Bruyn |
19-04-2013
SKA - One View of the LFAA
Peter Hall |
18-04-2013
Today's Colloquium: Detecting accreting HI gas between galaxies
Attila Popping (ICRAR) |
17-04-2013
NWO-M grant for ARTS - the Apertif Radio Transient System
Joeri van Leeuwen |
16-04-2013
OPTICON FP7 phase 2: WP5 kicked-off
Lars Venema |
15-04-2013
Visit from the Harm Smeengeschool from Beilen
Monique Ankone |
12-04-2013
Holland High-Tech: Top Talent for Top Performance
Ronald Halfwerk |
11-04-2013
Today's Colloquium: The Bologna Complete Sample update: results on compact and faint nuclear sources.
Elisabetta Liuzzo |
10-04-2013
Apertif digital beamformer gets final shape
Gijs Schoonderbeek |
09-04-2013
Today's Colloquium: Understanding the evolving galaxies in the Local Universe
Ivy Wong (ATNF) |
08-04-2013
Irbene first e-VLBI fringes with the e-EVN
Zsolt Paragi |
05-04-2013
Greening LOFAR toward Green Science operation
Arnold van Ardenne |
04-04-2013
Today's Colloquium: Unveiling the nature of the unidentified gamma-ray sources: blazar counterparts at low radio frequencies
Francesco Massaro (Stanford University) |
03-04-2013
Green Science
Madroon E.J. |
02-04-2013
The Royal Eise Eisinga Planetarium
Roy Smits |
29-03-2013
Image processing of M51
Albert van Duin |
28-03-2013
Today's Colloquium: Unveiling the high-frequency radio source population with the AT20G survey
Elizabeth Mahony (ASTRON) |
27-03-2013
Building 1980, starting almost from scratch
Anne Veendijk & Diana Verweij |
26-03-2013
To the Jovian Moons, with PRIDE.
Leonid Gurvits |
25-03-2013
The effect of Wet Snow on the WSRT
Harm Munk, Geert Kuper |
22-03-2013
A LOFAR PhD thesis in Bologna
Raffaella Morganti |
21-03-2013
Today's Colloquium: Galaxies in 21-cm absorption at 0 < z < 3.5
Neeraj Gupta (ASTRON) |
20-03-2013
The first source discovered by MSSS: a new giant radio galaxy!
George Heald |
19-03-2013
WEAVE for the William Herschel Telescope at La Palma
Johan Pragt |
18-03-2013
A long-standing relationship with the JCMT comes to an end
Arnold van Ardenne |
17-03-2013
Comet PANSTARRS and Crescent Moon
Ramon Navarro |
16-03-2013
Comet PanSTARRS C/2011 L4
Albert van Duin |
15-03-2013
The Heart Nebula
Adam Stewart |
14-03-2013
Today's Colloquium: High-redshift proto-cluster radio galaxies: an ATCA search for molecules in the Early Universe
Bjorn Emonts (CSIRO, Australia) |
13-03-2013
On-wafer Noise characterization of SiGe QUBiC4XI process of NXP Semiconductors
Saswata Bhaumik |
12-03-2013
Work, Finish, Publish!
Michael Garrett |
08-03-2013
DOME at CeBIT
Albert-Jan Boonstra |
07-03-2013
Today's Colloquium: Synchronous X-ray and Radio Mode Changing in a Pulsar: a challenge for all proposed pulsar emission theories
Wim Hermsen (SRON & UvA) |
06-03-2013
MOONS for the VLT at Paranal
Johan Pragt |
05-03-2013
4MOST for the VISTA telescope at Paranal
Johan Pragt |
04-03-2013
Imaging Busy Week 16
Emanuela Orru' |
01-03-2013
Tracing the extreme interplay between radio jets and the ISM in IC 5063
Raffaella Morganti |
28-02-2013
Today's Colloquium: The Scintillating Solar System
Richard Fallows |
27-02-2013
It came from the Pulsar Magnetosphere!!
Tom Hassall |
26-02-2013
MSSS-HBA 6-field mosaic
George Heald |
25-02-2013
Cryogenic testing for MATISSE
Felix Bettonvil |
22-02-2013
Bringing LOFAR into the classroom
Femke Boekhhorst |
21-02-2013
A beautiful barred spiral galaxy
Albert van Duin |
20-02-2013
Beam Verification of EMBRACE
Dion Kant |
19-02-2013
Today's Colloquium: Here Be Dragons: The Dynamic Radio Sky
Geoffrey Bower (Univ. of California, Berkeley) |
18-02-2013
Temporary Hooghoudt and Minnaert meeting rooms
Anne Veendijk & Diana Verweij |
15-02-2013
Training to be a LOFAR guide
Femke Boekhorst |
14-02-2013
Today's Colloquium: Chasing AGN at z>1: a New IR Diagnostic
Karina Caputi (Univ. of Groningen) |
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13-02-2013
Phase calibration transfer for International LOFAR
Adam Deller (for the long baseline working group) |
12-02-2013
LOFAR phase systematic effects
Francesco de Gasperin |
11-02-2013
Building apace
Jan Noordam |
08-02-2013
SKA Board Meets at new HQ for the first time.
Michael Garrett |
07-02-2013
This week's colloquium: Cosmology in the radio: from LOFAR to the SKA
Mario Santos (CENTRA, Istituto Superior Tecnico, Lisbon) |
06-02-2013
APERTIF Telescope Cabins have arrived
Wim van Cappellen for the APERTIF team |
05-02-2013
Investigating compact ultra-steep spectrum radio souces with e-VLBI
Megan Argo |
04-02-2013
Herschel reveals a web of cold gas in Perseus
Raymond Oonk |
03-02-2013
Ijspret 2013
Jan Noordam |
01-02-2013
The AJDI Archive
AJDI editors |
31-01-2013
Today's Colloquium: Orion BN/KL: A laboratory for high-mass star formation.
Ciriaco Goddi |
30-01-2013
ASTRON visits Long Beach!
George Heald |
29-01-2013
The LOFAR view of the Galactic foreground toward the Fan region.
Marco Iacobelli |
28-01-2013
NOVA-ASTRON finishes milling MATISSE reimagers
Felix Bettonvil |
25-01-2013
Synchronous X-ray and Radio Mode Switches: a Rapid Transformation of the Pulsar Magnetosphere
Joeri van Leeuwen & Jason Hessels |
24-01-2013
Today's Colloquium: Interactions between radio galaxies and their environments
Martin Hardcastle |
23-01-2013
JIVE coffee: then and now
Kristine Yun |
22-01-2013
First fringes at Metsahovi with the new dBBC
Guifre Molera and Juha Kallunki |
21-01-2013
A Charming Ritual
Jan Noordam |
18-01-2013
WSRT versus LOFAR
Ger de Bruyn |
17-01-2013
The structured magneto-ionic medium toward the Fan region: unveiling nearby screens and bubbles by RM-synthesis
Marco Iacobelli |
16-01-2013
New mast and test transmitter at the LOFAR station in Onsala
Henrik Olofsson |
15-01-2013
Weekendschool in Groningen
Roy Smits |
14-01-2013
Today 10:30-12:00: The New Year's Speeches
Jan Noordam |
11-01-2013
The Stuff of Poetry
Peter Barthel |
10-01-2013
The last JIVE MT 80's style
Huib van Langevelde |
09-01-2013
First steps in Liquid Cooling of UniBoard
Uniboard Team |
08-01-2013
Full chain APERTIF digital beamformer demonstrated
Andre Gunst |
07-01-2013
Songs of Praise
Jan Noordam |
04-01-2013
The ASTRON News winter edition is out
Femke Boekhorst |
03-01-2013
RTS 2012 - Proceedings online
Michael Garrett |
02-01-2013
Workshop in Portugal; more European Interest for SKA?
Arnold van Ardenne, Domingos Barbosa |
01-01-2013
Yes, but what if...?
Madroon, E.J. |
28-12-2012
Season's Greetings from JIVE
Kristine Yun |
24-12-2012
Season's Greetings from ASTRON
Femke Boekhorst |
21-12-2012
(LOFAR) Pulsars on the Cover of Zenit
Jason Hessels |
20-12-2012
Transfer of the New Wing of the ASTRON Building
Jan Buiter |
19-12-2012
SKA-Low Test Array at the MRO
Jan Geralt Bij de Vaate |
18-12-2012
Special Colloquium
Dr Ir Jaap Bregman |
17-12-2012
Expansion and Diversity of the ASTRON Board
Michael Garrett |
14-12-2012
The Deed is Done
Jan Noordam |
13-12-2012
Today's Colloquium: MeerKAT and radio transients: the ThunderKAT Large Survey Project
Patrick Woudt |
12-12-2012
ASTRON on Klokhuis
Joeri van Leeuwen |
11-12-2012
Evacuation Drill
Michel Arts |
10-12-2012
Today's colloquium: Searches for Exotic Radio Sources and Intelligent Life on Other Worlds
Andrew Siemion (UC Berkeley) |
07-12-2012
Timeless Beauty
Madroon, E.J. |
06-12-2012
Todays Colloquium: Magnetic fields and radio emission in galaxy clusters
Annalisa Bonafede |
05-12-2012
A globular cluster?
Michiel Brentjens |
04-12-2012
Sinterklaas_2012
Sjouke Zwier |
03-12-2012
Dwingeloo Dish hoisted back onto its Mount
Jan Noordam |
30-11-2012
HBA_*_INNER
Michiel Brentjens |
29-11-2012
Today's Colloquium: SRT: the new large single dish in Sardinia
Andrea Possenti (OAC) |
28-11-2012
Fall fashions
George Heald |
27-11-2012
Telescooploop 2012
Ger van Diepen |
26-11-2012
Euler's identity in ASTRON Tele-course on complex numbers
Ronald Halfwerk |
25-11-2012
Rollicking Jupiter
Rik ter Horst |
23-11-2012
Diffuse radio emission detection around B2 0258+35
Aleksandar Shulevski |
22-11-2012
Today Colloquium: The Cartographer and the Buccaneer: Transients in the Age of Discovery
Dale Frail |
21-11-2012
Tied-Array Beams Combining the Full LOFAR Core - Part I
Jason Hessels |
20-11-2012
OLFAR at International Astronautical Congress
David Smith |
19-11-2012
APERTIF Telescope Cabins have been ordered
Wim van Cappellen for the APERTIF team |
17-11-2012
Dwingeloo 25m Dish to be remounted again
peter bennema |
16-11-2012
Astronomy and Computing: A New Journal for the Astronomical Computing Community
Michael Wise |
15-11-2012
Todays Colloquium: Foregrounds for future cosmology radio surveys
Clive Dickinson |
14-11-2012
Roll-out of LOFAR station RS310 (Zuidveen/Onna)
Marchel Gerbers / Nico Ebbendorf |
13-11-2012
Doctor Dmitry Duev
Tatiana Bocanegra Bahamon |
12-11-2012
A new clock system for the LOFAR core
Peter Maat |
09-11-2012
Building in progress
Anne Veendijk & Diana Verweij |
08-11-2012
45 years of YERAC
Jan Noordam |
07-11-2012
Accepting applications: Helena Kluyver Female Visitor Programme
Kristine Yun |
06-11-2012
Todays Colloquium: The Atlas3D project: observing galaxies in 3D
Michele Cappellari (Oxford) |
05-11-2012
TC-SKAR project succesfully closed
R.H. van den Brink |
02-11-2012
Visit of Ana Arana-Antelo (Head of Unit B3 Research Infrastructures, DG Research & Innovation)
Michael Garrett |
01-11-2012
Radio pulses from Andromeda?
Eduardo Rubio-Herrera, B.W. Stappers, J.W.T. Hessels & R. Braun |
31-10-2012
LOFAR Observations of Solar Type III Radio Bursts
Frank Breitling |
30-10-2012
Todays Colloquium: MATHEMATICAL SETI COLLECTED IN A BOOK
Claudio Maccone |
29-10-2012
Dutch eyes on the skies
Femke Boekhorst & Ronald Halfwerk |
26-10-2012
iSPEX winnaar Academische Jaarprijs 2012
Ramon Navarro |
25-10-2012
Todays Colloquium: Gas around galaxies
Joop Schaye |
24-10-2012
LOFAR detected the last echo of Virgo A
Emanuela Orru |
23-10-2012
Summer Students 2012: Low-frequency radio source properties from MSSS
Patricia Carroll |
22-10-2012
SKA AA-low mechanical optimization
R.H. van den Brink |
19-10-2012
Todays (extra) Colloquium: Which Galaxies Produce Gamma-Ray Bursts? New Clues from EVLA Observations
Daniel Perley (CalTech) |
18-10-2012
Todays Colloquium: The Jansky Very Large Array: Current Status and some Recent Results
Rick Perley (NRAO) |
17-10-2012
Official opening of the Exascale Center
Albert-Jan Boonstra |
16-10-2012
LOFAR receiver synchronization
Michiel Brentjens |
15-10-2012
ERC Advanced Grant for Raffaella Morganti
AJPOD |
12-10-2012
Visit of the Italian Ambassador to ASTRON/JIVE
Raffaella Morganti for the italian ASTRON/JIVE community |
11-10-2012
Todays Colloquium: Scaling the heights of accretion with ultra-luminous X-ray sources
Matt Middleton |
10-10-2012
Vote for iSPEX in the Labyrinth Academic Award 2012
Ramon Navarro |
09-10-2012
Octocopter in action above LOFAR
Menno Norden, Wilfred Frieswijk, the CR group and the Octocopter team |
08-10-2012
Yvonne is a Top Secretary
Kristine Yun |
05-10-2012
NEXPReS rates "excellent"!
Kristine Yun |
04-10-2012
Todays Colloquium: Gamma-ray binaries as seen by VLBI arrays
Javier Moldon |
03-10-2012
ALMA, Star gazing in the Andes
Johan Pragt and Ramon Navarro |
02-10-2012
AstroFest 2012
Erwin de Blok |
01-10-2012
Pillar of creation
Albert van Duin |
28-09-2012
A new member of the International Academy of Astronautics
Zsolt Paragi |
27-09-2012
Todays Colloquium: Exoplanet Imaging Challenges with an APP Coronagraph
Matthew Kenworthy (Leiden Observatory) |
26-09-2012
2 Millisecond Pulsars; 1 Mass Measurement
Joeri van Leeuwen, Jason Hessels |
25-09-2012
Toward Greening the power of Radio Astronomy
Arnold van Ardenne |
24-09-2012
ASTRON's new building takes shape
Michael Garrett |
21-09-2012
MATISSE delivers first hardware to MPIA Heidelberg
Felix Bettonvil |
20-09-2012
Todays Colloquium: An extreme IDV quasar and a peculiar Seyfert galaxy: Clues about their nature from VLBI
Preeti Kharb (Rochester Institute of Technology) |
19-09-2012
A rotating gas disk at z=4
Erwin de Blok |
18-09-2012
Going the Extra Mile to Find Distant Millisecond Pulsars
Jason Hessels and Froney Crawford |
17-09-2012
Summer student project: Detecting the IGM-ISM interface with the WSRT
Andreas Johansson |
16-09-2012
Lucky Jupiter
Rik ter Horst |
15-09-2012
Leaving the Nest
Madroon, E.J. |
14-09-2012
The Ghost of Tycho
Rik ter Horst |
13-09-2012
Todays Colloquium: Seeing Sagittarius through the bulge: tracing stellar-stream stars in OGLE
Shoko Jin (Kapteyn Institute) |
12-09-2012
NWO Vrije Competitie Award for Pulsar Timing with LOFAR
Jason Hessels |
10-09-2012
Current status and imaging performance of LOFAR
Roberto Pizzo, George Heald, Wojciech Jurusik, Emanuela Orru', Vibor Jelic, Alexander van der Horst |
07-09-2012
EVN exhibits at IAU
Leonid Gurvits |
06-09-2012
Todays Colloquium: Understanding and observing simulated universes.
Marcel Haas (STScI) |
04-09-2012
Summer students 2012: EVN observations of maser polarization in the masssive star-forming region IRAS22272+6358A
Luis Henry Quiroga-Nunez |
03-09-2012
Next Generation Space VLBI initiative: a Chinese start
Leonid Gurvits |
31-08-2012
Summer @ the Astronomy Group
Erwin de Blok |
30-08-2012
CHANG-ES on the cover of AJ!
George Heald |
29-08-2012
Summer students 2012: Properties of faint sources in the LOFAR-EoR oberving windows
Saavidra Perera |
28-08-2012
LOFAR dominates IAUS291 programme
Joeri van Leeuwen |
27-08-2012
European Commissioner for Regional Policy visits Dwingeloo
Michael Garrett |
24-08-2012
PV rondrit Mt. VAMtoux
Eric Kooistra |
22-08-2012
LOFAR Booth at IAU open for business
Joeri van Leeuwen |
20-08-2012
IAU Symposium 291 -- Neutron Stars and Pulsars: Challenges and Opportunities after 80 years
Joeri van Leeuwen |
19-08-2012
Hotel ASTRON
Rainer Beck |
17-08-2012
Gauging the status of AA calibration
Stefan Wijnholds, on behalf of the LOC/SOC |
16-08-2012
Combining LOFAR superterp stations for imaging observations
George Heald and Joris van Zwieten |
15-08-2012
Summerstudent project: Gas Properties of M87 and NGC 6166.
Janez Kos |
14-08-2012
Celebrating knowledge from Radio Astronomy
Arnold van Ardenne |
13-08-2012
Our summer 2012
The summer Students |
10-08-2012
HI outflows in the young radio galaxy 4C12.50 (summer project)
Judit Fogasy (ELTE, Budapest, Hungary), Raffaella Morganti (Astron), Zsolt Paragi (JIVE) |
09-08-2012
In Sync (not to be confused with *NSYNC)
Jason Hessels and Vlad Kondratiev on behalf of the LOFAR PWG |
08-08-2012
In Memoriam: Prof. Sir Bernard Lovell OBE FRS, 1913-2012.
Michael Garrett |
05-08-2012
Here's to Curiosity!
Michael Garrett |
03-08-2012
Klokhuis @ LOFAR, WSRT and Dwingeloo
Joeri van Leeuwen |
02-08-2012
Children Group 7 Stork School Dwingeloo 'on tour' at ASTRON
Frederiek Westra van Holthe |
01-08-2012
Summer students visited the LOFAR radio telescope
Vibor Jelic |
31-07-2012
PSR B2111+46 is Far Out
Jason Hessels and Ben Stappers on behalf of the LOFAR PWG |
30-07-2012
THINGS Super Profiles
Erwin de Blok |
27-07-2012
Mapping LOFAR grating lobes
George Heald |
26-07-2012
Phased Arrays - Beyond Radio Astronomy (2)
Michael Garrett |
25-07-2012
AVO vacuum tube tests
Koos Kegel |
24-07-2012
JIVE: the movie
Kristine Yun |
23-07-2012
Busy with busy weeks
Tom Oosterloo |
20-07-2012
Observing the Sun Through a Thunderstorm
Richard Fallows |
19-07-2012
Phased Arrays - Beyond Radio Astronomy (1)
Michael Garrett |
18-07-2012
Discovery of a giant gas tail in the galaxy group HCG 44
Paolo Serra |
16-07-2012
The Ulrich J Schwarz Radio Interferometer
Sander ter Veen and Marijke Haverkorn |
13-07-2012
Lifting the Ionospheric Veil for Precision RM Measurements
Carlos Sotomayor, Charlotte Sobey and Jason Hessels |
12-07-2012
Building, building, building...
Jan Noordam |
11-07-2012
ASTRON Ancestor Veneration Program
Madroon, E.J. |
10-07-2012
Plus ca change...
Attila Jasko |
09-07-2012
MEGASTRON - the last concert
MEGASTRON - Argo, Hellbourg, Duev, van Langevelde, Jozsa |
06-07-2012
A magnetic chimney in NGC 6946
George Heald |
05-07-2012
ASTRON Student Mini-Symposium and BBQ
Jason Hessels |
04-07-2012
M31 in HDR
Albert van Duin |
03-07-2012
Sweden signs up to the SKA
Michael Garrett |
02-07-2012
Universe Awareness office at ASTRON/JIVE
Frederiek Westra van Holthe |
29-06-2012
Discovery of the Gamma-ray & Optical Counterpart to an Eclipsing Millisecond Pulsar
Joeri van Leeuwen |
28-06-2012
Todays Colloquium: The solution to interference in radio-astronomical observations
Andre Offringa |
27-06-2012
First the Core, then the World
Jason Hessels, Vlad Kondratiev, and Michiel Brentjens |
26-06-2012
Constraining the variation of fundamental constants of physics using 21-cm absorbers
Neeraj Gupta |
25-06-2012
ASTRON/JIVE summer students arrived!
Vibor Jelic |
22-06-2012
African-European Radio Astronomy Platform: Leveraging objectives of the European Parliament's Written Declaration 45/2011
Arnold van Ardenne |
21-06-2012
Stars in their eyes (2012)
Michael Garrett |
20-06-2012
ASTRON/JIVE MTB outing 2012
Joeri van Leeuwen |
19-06-2012
Search for cold gas in strong MgII absorbers (Wr>1A) at 0.5 < z < 1.5: nature and evolution of 21-cm absorbers
Neeraj Gupta |
18-06-2012
The annular solar eclipse of 20 May 2012
George Heald |
17-06-2012
360 degree photo's of the Dwingeloo Telescope
Femke Boekhorst |
16-06-2012
Dwingeloo Dish Reburbishment - The Movie
Kelley M. Hess |
15-06-2012
JanFest
Bob Fosbury/Tom Oosterloo |
14-06-2012
Colloquium: The Fermi Bubbles/WMAP Haze: signs of higher activity from the Galactic centre or long timescale star-formation driven wind outflows?
David Jones |
13-06-2012
Soccer unites colleagues,
Henri Meulman |
12-06-2012
Colloquium: The Expanded Very Large Array Project: From the VLA to the JVLA
Emmanuel Momjian |
11-06-2012
e-MERLIN and VLBI observations of the luminous infrared galaxy IC883: a nuclear starburst and an AGN candidate revealed
Megan Argo |
08-06-2012
RTS 2012 - Resolving The Sky - Radio Interferometry: Past, Present and Future
Michael Garrett |
07-06-2012
Unidentified flying object?
Ilse van Bemmel |
06-06-2012
The Westerbork Coma Survey begins!
Paolo Serra |
05-06-2012
Colloquium: In search of near-pristine gas at intermediate redshifts
Max Pettini (University of Cambridge, UK) |
04-06-2012
Dwingeloo Dish temporarily dismantled
Tom Oosterloo |
01-06-2012
"European" radio astronomy transcends borders
Kristine Yun |
31-05-2012
Colloquium: From gamma-rays to radio: the quest to understand pulsars emission mechanisms
Maura Pilia (ASTRON) |
30-05-2012
Dr. Bourke delivers! (then leaves..)
Huib van Langevelde |
29-05-2012
Time for a Tune-Up
Jason Hessels, Olaf Wucknitz, and Ben Stappers on behalf of the LOFAR PWG |
28-05-2012
ASTRON chip design
Koos Kegel |
25-05-2012
ASTRON Student Meet & Greet
Jason Hessels |
24-05-2012
MATISSE passes Final Design Review successfully
Felix Bettonvil |
23-05-2012
Vector Network calibration with a 75 Ohm reference impedance
M. Ruiter & E. vd. Wal |
22-05-2012
Colloquium: Thermal and Dynamical Evolution Studies of the Electron Distribution in the Galactic Disk (Miguel A. de Avillez, TU Berlin, University of Evora)
Miguel A. de Avillez (TU Berlin, University of Evora) |
21-05-2012
Onsala receives funds for two new radio telescopes for geodetic VLBI
Arnold van Ardenne |
19-05-2012
Meer dan 800 bezoekers op kijkdag bij ASTRON
Femke Boekhorst |
18-05-2012
Exploring the radio bimodality of QSOs.
Elizabeth Mahony |
17-05-2012
Girlsday Artwork
Roy Smits |
16-05-2012
Little monsters: An active galactic nucleus in a dwarf starburst galaxy
Adam Deller |
15-05-2012
Colloquium: 'The ionized Galactic disk - Radio Recombination Line survey at 1.4 GHz with HIPASS'
Marta Alves (Institut d'Astrophysique Spatiale, Paris) |
14-05-2012
Girlsday 2012
Diversity Committee |
13-05-2012
Jan Noordam turns 65 and is appointed Resident Visionary
Tom Oosterloo |
11-05-2012
12 mei: kijkdag bij de grootste telescoop ter wereld!
Femke Boekhorst |
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10-05-2012
Colloquium: Unwinding the secrets of thermal pulses and sculpted winds in AGB stars with ALMA
Matthias Maercker |
09-05-2012
First Glimpse at LOFAR's High-Precision Pulsar Timing Capabilities
Joris Verbiest, Jason Hessels, and Ben Stappers on behalf of the LOFAR Pulsar Working Group |
08-05-2012
EMBRACE Demonstrates Stability
The EMBRACE Team |
07-05-2012
Agile software development at ASTRON with Scrum
Arno Schoenmakers |
06-05-2012
Mars captured under strange seeing conditions
Rik ter Horst |
05-05-2012
WSRT on Queen's Day
Attila Jasko |
04-05-2012
High day for radio astronomy space applications
Leonid Gurvits |
03-05-2012
Ionized and Molecular Gas Dynamics in High-Mass Star Forming Regions
Pamela Klaassen |
02-05-2012
Plasma rotation and drifting subpulses in pulsars
Joeri van Leeuwen |
01-05-2012
Building photos are available
Anne Veendijk & Diana Verweij |
30-04-2012
Astron Poker Clinic
Harm Jan Pepping |
27-04-2012
Wide-band simultaneous observations of pulsars
Tom Hassall |
26-04-2012
A systematic variation of the stellar mix in early-type galaxies
Tom Oosterloo |
25-04-2012
Today's colloquium: The Milky Way laboratory: from Near to Far-Field Cosmology
Stefania Salvadori |
24-04-2012
Astronomy students visit ASTRON with former colleague: Marijke Haverkorn
Annette de Boer |
23-04-2012
Non-thermal extended X-ray source in the COSMOS field
Vibor Jelic |
20-04-2012
The First Fringes to Irbene
Yurii Pidopryhora |
19-04-2012
Today's colloquium: TROPOMI: The latest Dutch satellite instrument for Earth observation
Colloquium |
18-04-2012
Successfull polarimetric observations with APERTIF Phased Array Feed
Wim van Cappellen on behalf of the APERTIF team |
17-04-2012
Foreground removal using FastICA: A Showcase of the LOFAR-Epoch of Reionization experiment
Vibor Jelic |
16-04-2012
Gamma-Ray Observations of the Youngest Known Pulsar
Maura Pilia |
13-04-2012
X-ray/Radio Correlation of Crab Pulsar Giant Pulses
Vlad Kondratiev |
12-04-2012
Today's colloquium: The SAFARI Imaging Spectrometer for the SPICA space observatory.
Colloquium |
11-04-2012
Work on ASTRON's new building starts today!
Diana Verweij |
10-04-2012
NGC 3801: classical radio source propagating into outer H I disc
Bjorn Emonts, Raffaella Morganti |
09-04-2012
Spring season also started for the LOFAR roll-out
Nico Ebbendorf |
06-04-2012
The proper motion of the magnetar J1550-5418 measured with VLBI
Adam Deller |
05-04-2012
Today's colloquium: Exoplanet atmospheres and the search for extraterrestrial life
Colloquium |
04-04-2012
Demonstrating array bootstrapping using EMBRACE
Dion Kant and Erik van der Wal |
03-04-2012
PRIDE (Planetary Radio Interferometry and Doppler Experiment) featuring on the Dutch astronomical magazine ZENIT
Giuseppe Cimo |
02-04-2012
Neutral and Molecular Gas in Galaxies
Erwin de Blok |
30-03-2012
Attack of the Gamma-Ray Spiders from Space
Jason Hessels |
29-03-2012
The future looks bright for JIVE!
Kristine Yun |
28-03-2012
A broadband flux scale for low frequency radio telescopes
George Heald |
27-03-2012
APERTIF beams take shape
Stefan Wijnholds, Wim van Cappellen |
26-03-2012
Excursion for high school students
Annette de Boer |
23-03-2012
Preparing Apertif science: The Bluedisk project
Gyula I.G. Jozsa for the Bluedisk team |
22-03-2012
RadioAstron fringes on 220,000 km baselines
Zsolt Paragi |
21-03-2012
Differential Faraday rotation measured through beam mapping
George Heald |
20-03-2012
Dutch Astronomy Olympiad 2012
Joeri van Leeuwen |
19-03-2012
Artie sniffing for bugs on the first AARTFAAC hardware
Gijs Schoonderbeek |
18-03-2012
Spring is in the air
Marjan Tibbe |
17-03-2012
After the storm
Derek McKay-Bukowski & Caroline Callard |
16-03-2012
Largest entrepreneur organisation in Northern Holland visits ASTRON
Femke Boekhorst |
15-03-2012
Today's colloquium: Polarimetry of (exo-)planetary atmospheres
Colloquium organisers |
14-03-2012
Differential Faraday rotation at LOFAR
Ger de Bruyn |
13-03-2012
Start of the Building Project
Anne Veendijk & Diana Verweij |
12-03-2012
The Effelsberg station calibration challenge
Stefan Wijnholds |
11-03-2012
Moonlit night at Westeinde
Saswata Bhaumik |
09-03-2012
Show people about astronomy: Start with young people!
Annette de Boer |
08-03-2012
Today's colloquium: The distribution of star-forming regions in the Milky Way
Colloquium organisers |
07-03-2012
Prof. Steve Rawlings (1961-2012)
Michael Garrett |
06-03-2012
Scintillation study using spacecraft signals
Sergei Pogrebenko |
04-03-2012
VLBI measures the depth of the Cygnus X star-forming region
Huib van Langevelde |
02-03-2012
Aboriginal Art in The Hague
Jan Geralt Bij de Vaate |
01-03-2012
Colloquium Today:'Methanol masers and millimetre lines: a common origin in protostellar envelopes'
Colloquium |
29-02-2012
Mapping LOFAR beams
George Heald |
28-02-2012
Noto is back!
Gabriele Surcis |
27-02-2012
intro for 'sterrenkijkavond'
Rik ter Horst |
24-02-2012
Supernova 2011fe revisited
Albert van Duin |
23-02-2012
LOFAR tiles in the Arctic
Derek McKay-Bukowski |
22-02-2012
Todays Colloquium: 'The HERACLES and THINGS View on Gas and Star Formation in Nearby Galaxies'
Colloquium |
21-02-2012
Perfecting the Timing of Millisecond Pulsars, Nature's Near-Perfect Clocks
Jason Hessels and Vlad Kondratiev on behalf of the LOFAR Pulsar Working Group |
20-02-2012
ASTRON/UvA research practicum - 2012 edition
Jason Hessels |
17-02-2012
A renewed Melkwegpad
Roy Smits & Femke Boekhorst |
16-02-2012
Todays Colloquium: 'Hydrodynamical models of pulsar glitches'
Colloquium |
15-02-2012
Bright astrophysics in Stellenbosch
Huib van Langevelde |
14-02-2012
High school students Esdal college learn about LOFAR
Annette de Boer |
13-02-2012
ASTRON booth at AAS2012
George Heald |
11-02-2012
Near and Far
Albert van Duin |
10-02-2012
The March of Progress
Charles Yun |
09-02-2012
Dutch Delights: An acquired taste
Tom Oosterloo/Jan Noordam |
08-02-2012
LOFAR Special Session at AAS
Jason Hessels on behalf of the LOFAR AAS contingent |
07-02-2012
Johan Hamaker turns 75
Jan Noordam |
06-02-2012
Today's colloquium: LSST: a digital color movie of the Universe
Colloquium |
05-02-2012
Icy Report
Jan Noordam |
03-02-2012
CAMRAS 5 years old
Andre' van Es |
02-02-2012
Today's colloquium: The impact of dust on interstellar gas: from H2 to more complex molecules (Stephanie Cazaux, University of Groningen)
Colloquium |
01-02-2012
LOFAR data archive outgrowing ATLAS
Hanno Holties |
31-01-2012
Today's colloquium: HI measurements of Andromeda galaxy: peeking at our neighbour (Frans de Jong, CAMRAS)
Colloquium |
30-01-2012
A Cum Laude for Reinout's clusters!
Raffaella Morganti, Raymond Oonk |
27-01-2012
Balcony scene with attendees of the SKA-AAVP workshop in Dwingeloo
ASTRON SKA Programme Office |
.JPG)
26-01-2012
Today's colloquium: What is an AARTFAAC anyway, and what does it do? (Ralph Wijers & Peeyush Prasad, University of Amsterdam)
Colloquium |
25-01-2012
AARTFAAC's first transient detection
Stefan Wijnholds |
24-01-2012
A correlator world record (?)
John Romein |
23-01-2012
LOFAR press Conference at the AAS in Austin
Ger de Bruyn |
20-01-2012
Dark dwarf galaxy found at a cosmological distance
John McKean |
19-01-2012
Today's Colloquium: A model-based approach to measuring disk galaxy structure (Kristine Spekkens, Royal Military College of Canada)
colloquium |
18-01-2012
ASTRON: teaching high-school teachers
Roy Smits & Annette de Boer |
17-01-2012
LOFAR survived the storm
Nico Ebbendorf |
16-01-2012
On this date in e-VLBI history
Kristine Yun |
13-01-2012
APERTIF-UniBoard backplane carries a terabit per second
Daniel van der Schuur |
12-01-2012
Today's Colloquium: Strong Lensing at High Angular Resolution - Simona Vegetti (MIT Kavli Institute for Astrophysics and Space Research)
colloquium |
11-01-2012
A newly developed mirror-mounting clip for Matisse.
Martijn Zijlstra |
10-01-2012
LEAP: Coherent sum of pulsar B1937+21
Roy Smits |
09-01-2012
Alas, your AJDI Queue is Empty!
Mr AJDI |
06-01-2012
Lunar eclipse over LOFAR
Megan Argo |
05-01-2012
The last round of Herschel observations.
J.B. Raymond Oonk |
04-01-2012
MATISSE MAIV planning gets consolidated
Eddy Elswijk |
03-01-2012
Apertif Digital Beamformer gets into Shape
Gijs Schoonderbeek |
02-01-2012
The Four Tenors of Hartebeesthoek Radio Astronomy Observatory
Michael Garrett |
01-01-2012
As Good as it Gets
Madroon, E.J. |
25-12-2011
Season's Greetings from ASTRON and JIVE
ASTRON and JIVE |
24-12-2011
Merry X-Mas office humour
Marjan Tibbe |
23-12-2011
The Smiling Face of ASTRON
Madroon, E.J. |
22-12-2011
ASTRON News December edition is out!
Femke Boekhorst |
21-12-2011
Doctor Kalle Torstensson
Huib van Langevelde |
20-12-2011
RS409 Fochteloo
Jan-Pieter de Reijer |
19-12-2011
Hans van Someren Greve turns 70
Jan Noordam |
16-12-2011
10th e-VLBI Workshop
Zsolt Paragi |
15-12-2011
Christmas High Tea
Hiddo Hanenburg |
14-12-2011
SKA Organisation makes an important step forward.
Michael Garrett |
13-12-2011
Fire-Fighting at ASTRON
Anne Veendijk |
12-12-2011
The making of the ASTRON Christmas card 2011
Michael Garrett |
10-12-2011
Lunar Eclipse on 10th December 2011
Sandeep Parkhi |
09-12-2011
MSSS begins!
George Heald |
08-12-2011
Today's colloquium: Hunting for Fast Radio Transients - is it worth the effort? (Jean-Pierre Macquart, Curtin University)
Colloquium |
07-12-2011
An improved map of the Galactic Faraday sky
George Heald |
06-12-2011
Today's Colloquium: The Simple Structure but Puzzling Evolution of Massive Galaxies - Matthew Auger (University of Cambridge)
colloquium |
05-12-2011
Saint Nicolas at Astron 2011
Sjouke Zwier |
02-12-2011
ET calling LOFAR?
Olaf Wucknitz |
01-12-2011
Today's colloquium: The importance of radio-mode feedback in massive galaxy formation (Vernesa Smolcic, AIfA-Bonn)
Colloquium |
30-11-2011
The extended radio emission of the gamma-ray binary HESS J0632+057
Javier Moldon |
29-11-2011
A heart transplant for ZIMPOL
Johan Pragt |
28-11-2011
HBA embedded element patterns
Dion Kant |
25-11-2011
Forming up to 450 Tied-Array Beams
Jan David Mol, Jason Hessels, John Romein |
24-11-2011
Today's Colloquium: Towards the ultra-precise determination of spacecraft state vectors- Dmitry Duev (JIVE/Moscow State University)
colloquium |
23-11-2011
The adventures of the SKAnimals
Megan Argo |
22-11-2011
Atlas3D and the importance of galaxy environment
Paolo Serra |
21-11-2011
Just another day out of the office
Paul Boven, Emmy Boerma & Stefan Wijnholds |
18-11-2011
High resolution radio snapshots
Adam Deller |
17-11-2011
Prolate Spheroidal Wave Functions for Radio Astronomical Source Modeling
Parisa Noorishad and Sarod Yatawatta |
16-11-2011
Today's Colloquium: Design and Study on Moon-based Very Low Frequency Radio Interferometer (Linjie Chen, Radboud Universiteit Nijmegen/JIVE)
colloquium |
15-11-2011
Microwave meets milling
Johan Pragt |
14-11-2011
250th student for the ASTRON RF-course
Ronald Halfwerk |
13-11-2011
Nijmegen Astronomers observed close fly-by of large asteroid 2005 YU55
Sander ter Veen |
11-11-2011
NWO Director General visits ASTRON
Michael Garrett |
10-11-2011
Today's colloquium: The coupling between accretion processes and ejection mechanisms in accreting compact objects (Paolo Soleri, University of Groningen)
Colloquium |
09-11-2011
Millisecond pulsar formation for 12-year-olds
Joeri van Leeuwen |
08-11-2011
Flashing new "DC free" control firmware
Menno Norden |
07-11-2011
Meet EMMA
EMMA team |
04-11-2011
An ASTRON Poster Montage
Joeri van Leeuwen & Roelof Kiers |
03-11-2011
Today's colloquium: On growth and form - radio galaxy morphologies and the ATLBS radio continuum survey (Lakshmi Saripalli, Raman Research Institute, Bangalore)
Colloquium |
02-11-2011
Nikta Amiri got her PhD
Huib van Langevelde |
01-11-2011
Scattering and absorption analysis of radomes using the Method of Equivalent Dipole Moments (MEDM)
Majid Naeem |
31-10-2011
First KVN-EVN real-time e-VLBI fringes
Mark Kettenis |
28-10-2011
The ATA Fly's Eye Survey for Fast Radio Transients
Joeri van Leeuwen |
27-10-2011
Today's Colloquium: Secular evolution of galaxies (Francoise Combes, Observatoire de Paris)
colloquium |
26-10-2011
UniBoard receives samples from ADU at 800 MSps
Eric Kooistra on behalf of the APERTIF digital team |
25-10-2011
Today's Extra Colloquium: The Antikythera Mechanism Decoded (Mike Edmunds, Cardiff University)
colloquium |
24-10-2011
Raymond Oonk successfully defends his PhD thesis on cool gas in clusters
Raffaella Morganti |
21-10-2011
Five!
Michael Garrett |
20-10-2011
Today's colloquium: The multiphase extraplanar medium in spiral galaxies (George Heald, ASTRON)
Colloquium |
19-10-2011
127 Tied-Array Beams from the LOFAR Superterp Stations
The LOFAR Pulsar Working Group |
18-10-2011
Public observatory Zwolle now open for business.
Annette de Boer |
17-10-2011
Netherlands Committee for Astronomy (NCA) - changing of the guard.
Michael Garrett |
14-10-2011
Direction-dependent calibration in EVLA observations at 8.4 GHz
Ian Heywood |
13-10-2011
Todays colloquium: Star clusters - links between stellar and galactic astrophysics (Soeren Larsen)
Adam Deller |
12-10-2011
Heavens above - spectacular aerial images of the LOFAR core region!
Michael Garrett |
11-10-2011
Visit primary teachers ASTRON in Dwingeloo, September 28, 2011
Annette de Boer |
10-10-2011
Medical design engineer in Vietnam
Leon Hiemstra |
07-10-2011
Jupiter with 16 inch telescope
Rik ter Horst |
06-10-2011
Today's Colloquium: The appearance and spin evolution of strongly magnetic stars - Caroline D'Angelo (UvA)
colloquium |
05-10-2011
First detection of water at z=3.9 in a lensed QSO
Alicia Berciano Alba |
04-10-2011
SKA Founding Board at London Heathrow.
Michael Garrett |
03-10-2011
Aperture Array Noise Temperature Measurements
Bert Woestenburg, Laurens Bakker |
30-09-2011
Tripole antenna in LOFAR CS011
Linjie Chen, Menno Norden |
29-09-2011
Todays colloquium: Atomic gas and star formation in the faintest dwarfs (Sambit Roychowdhury)
Colloquium organisers |
28-09-2011
No radio emission from SN2011fe in M101
Ger de Bruyn |
27-09-2011
3-dimensional sketch of the massive protostar NGC7538-IRS1.
Gabriele Surcis |
26-09-2011
Just another Day at the Office
Jan Noordam |
23-09-2011
The LOFAR core and the Drentse Monden
Hans van der Marel |
22-09-2011
Today's colloquium: Radio relics- probes of galaxy cluster mergers (Reinout van Weeren, Leiden Observatory)
colloquium |
21-09-2011
A third VENI grant!
Raffaella Morganti |
20-09-2011
Aperture Array Noise Temperature Measurements
Bert Woestenburg, Laurens Bakker |
19-09-2011
An Impostor among Radio Galaxies
Raffaella Morganti |
16-09-2011
Standing on the Shoulders of Giants
Jan Noordam |
15-09-2011
LOFAR@home
Wim Apon |
14-09-2011
LOFAR detects ionospheric wave
Ilse van Bemmel |
13-09-2011
Today's Colloquium: A quest for cold gas at high-z (R. Srianand, IUCAA, Pune, India)
colloquium |
12-09-2011
SARA case: understanding space-time with pulsars.
Joeri van Leeuwen |
11-09-2011
A different view of M27
Albert van Duin |
09-09-2011
CoDR SKA Dish Array subsystem
R.H. van den Brink |
08-09-2011
Mission Possible
Arnold van Ardenne |
07-09-2011
WSRT goes optical
Wim van Cappellen |
06-09-2011
RFI at high time resolution
Paolo Serra and the Apertif team |
05-09-2011
First Real-Time e-VLBI Fringes with the SFXC Software Correlator
Mark Kettenis |
04-09-2011
LOFAR superterp
Peter Bennema |
02-09-2011
The nearest Type 1a supernova in decades
Albert van Duin and Ger de Bruyn |
01-09-2011
Detecting fast radio transients with the VLBA
Adam Deller |
31-08-2011
Rotation Measure Gradient Reversals in 0716+714.
Ronan Murphy |
30-08-2011
The EVN TOG (Technical & Operations Group)
Bob Campbell |
29-08-2011
Radio Astronomy needs Industry
Arnold van Ardenne |
26-08-2011
HI observations of cool-core galaxy clusters
Raymond Oonk, Dyas Utomo, Raffaela Morganti (ASTRON) |
25-08-2011
Noise Coupling in Aperture Arrays as a Function of Frequency
Bert Woestenburg, Laurens Bakker |
24-08-2011
Radio Emission from a Shock Heated Region Detected through SZE
Michael Wise |
23-08-2011
RadioNet FP7 judged excellent
Michael Garrett |
22-08-2011
Simulation of heat exchange
Hiddo Hanenburg |
19-08-2011
Looking for radio pulsars around sub-luminous B dwarfs
Thijs Coenen, Joeri van Leeuwen |
18-08-2011
Perseid radio echoes
Pieter-Tjerk de Boer |
17-08-2011
SSEC @ Int. SKA Forum 2011
Michael Garrett |
16-08-2011
Summer students 2011: Lars Floer
Vibor Jelic |
15-08-2011
Noise Coupling Effects in Aperture Arrays
Bert Woestenburg, Laurens Bakker |
12-08-2011
Perseid meteor shower (as seen by a radio telescope)
Megan Argo |
11-08-2011
Today's Colloquium: The Arecibo Zone of Avoidance Survey (Travis McIntyre, Arecibo Observatory)
colloquium |
10-08-2011
Changing of the Guard
Michael Garrett |
09-08-2011
Spectral implications of the Smilde tower collapse
Hans van der Marel |
08-08-2011
Cresent Nebula
Albert van Duin |
05-08-2011
A grand day out
Kristine Yun |
04-08-2011
Colours in the summer sky
Albert van Duin |
02-08-2011
ASTRON @Lofardag 2011
Michael Garrett |
01-08-2011
Jubilee Pieter Jager
Anne Veendijk |
29-07-2011
Aperture Array Noise Temperature as a function of Scan Angle
Bert Woestenburg, Laurens Bakker, Marianna Ivashina |
28-07-2011
Summer Student Garden Party - 2011.
Michael Garrett |
27-07-2011
19 Times the Fun
The LOFAR Pulsar Working Group |
25-07-2011
VV124: a galaxy re-born
Tom Oosterloo |
22-07-2011
Launch RadioAstron (2)
Leonid Gurvits |
21-07-2011
Spektr-R - RadioAstron Observatory in orbit
Willem Baan & Lout Sondaar |
20-07-2011
Final resting place
Derek McKay-Bukowski |
19-07-2011
Hoogersmilde Communication Tower Fire & Collapse as seen by LOFAR
Heino Falcke |
18-07-2011
Cygnus Soap Bubble
Albert van Duin |
15-07-2011
The AGN component in deep radio fields: the Lockman Hole project
Gabriele Guglielmino, Isabella Prandoni, Raffaella Morganti |
14-07-2011
LOFAR HBA tile installation begins at KAIRA
Derek McKay-Bukowski |
13-07-2011
First LOFAR cosmic ray detection
Sander ter Veen |
12-07-2011
13 TFLOPS at 2400 Watt
John Romein |
11-07-2011
THACO: A Test Facility for Characterizing the Noise Performance of Active Antenna Arrays
Bert Woestenburg |
08-07-2011
LOFAR DAY, Exloo, 10 July 2011
peter bennema |
07-07-2011
The Next Generation of LOFAR Users
Jason Hessels |
06-07-2011
Combiboard AAVS /SKA-NN
Sieds Damstra |
05-07-2011
A new record: 2 Gbit/s fringes between Shanghai and Kunming
Zsolt Paragi |
04-07-2011
Tsunami alarm!
Hanno Holties |
01-07-2011
Jaap Bregman's party
Truus van den Brink-Havinga |
30-06-2011
The International LOFAR Telescope has come of age
Rene Vermeulen |
29-06-2011
Visit students 'Natuurkunde Olympiade, June 8th
Annette de Boer |
28-06-2011
Istvn Fejes (1939-2011)
Willem Baan |
27-06-2011
Solar Sound Ensemble
Paul Boven |
24-06-2011
Foreground conference 2011, Zadar, Croatia
Vibor Jelic |
23-06-2011
Today's Colloquium (4PM!): HI properties of massive galaxies
Colloquium |
22-06-2011
Retuning Hubble's fork
Tom Oosterloo |
21-06-2011
ASTRON/JIVE MTB outing 2011
Joeri van Leeuwen |
20-06-2011
Monitoring the water maser in MG J0414+0534
John McKean |
17-06-2011
LOFAR roll out in Onsala Sweden
Marchel Gerbers |
16-06-2011
Today's colloquium: FUV emission in Brightest Cluster Galaxies (Raymond Oonk, ASTRON)
Valeriu Tudose |
15-06-2011
Herschel OT2 Announcement of Opportunity released!
Alicia Berciano Alba |
14-06-2011
Arise Heino Falcke - Spinoza winner 2011
Michael Garrett |
13-06-2011
Supernovae in M51
Albert van Duin |
10-06-2011
Gravitational lensing of a bright submillimetre galaxy
John McKean |
09-06-2011
Today's Colloquium: How massive is the Great Attractor?
Colloquium |
08-06-2011
Summer student lectures 2011
Marijke Haverkorn |
07-06-2011
And the winner is..... Lava Sulayman!
Annette de Boer |
06-06-2011
LOFAR Low Band Antenna (LBA) installation at Juelich international station, 20th April 2011
Charlotte Sobey |
03-06-2011
In Memoriam: Prof. dr. Koos Duppen (1953-2011)
Michael Garrett |
01-06-2011
A real-time experience with the EVN at JIVE
Zsolt Paragi |
31-05-2011
Today's Colloquium: The complex gas environment of Active Galactic Nuclei: emission and absorption in the X-ray band - Elisa Constantini (SRON)
colloquium |
30-05-2011
UniBoard shipping now!
Andre Gunst |
27-05-2011
The 4th East Asia VLBI Workshop
Zsolt Paragi |
26-05-2011
Today's colloquium: A slice of PSRPI: mapping the Galactic distribution of pulsars (Adam Deller, ASTRON)
Valeriu Tudose |
25-05-2011
Galactic HI cloud "Dolphin"
Yurii Pidopryhora |
24-05-2011
Digitizing SRZM/ASTRON History
Andr van Es |
23-05-2011
Stargazing near the Dwingeloo Telescope
Roy Smits |
20-05-2011
Jaap, ah Jaap!
Jan Noordam |
19-05-2011
The sunny smiles of the EVN directors at Torun, Poland
Huib van Langevelde |
18-05-2011
Encouraging Collaboration by leveling IPR barriers
Jaap D. Bregman |
17-05-2011
Excursion primary school de Kloostertuin
Annette de Boer |
16-05-2011
A game of Baseball
Roy Smits |
13-05-2011
Air-borne broadband interference detection by LOFAR
Hans van der Marel/Olaf Wucknitz |
12-05-2011
Today's Colloquium: The Australian SKA Pathfinder - status update (Carole Jackson, CSIRO)
Colloquium |
11-05-2011
60 years of Dutch HI
Tom Oosterloo |
10-05-2011
What does an astronomer look like?
Marijke Haverkorn |
09-05-2011
Girls Day 2011
Annette de Boer |
06-05-2011
The Daily Image goes Social
Roy Smits |
05-05-2011
Russian and Dutch students at ASTRON
Johan Pragt |
04-05-2011
1/4 AAVS / SKA-NN TILE
Sieds Damstra / AAVS TEAM |
03-05-2011
Today's Colloquium: Galaxy Dissection: The Detailed Mass Budget of UGC 463 (Kyle B. Westfall, Kapteyn)
Colloquium |
02-05-2011
Royal Honours for Thijs van der Hulst
Tom Oosterloo |
30-04-2011
An Oranje Zonnetje on April 30th
Madroon, E. J. |
29-04-2011
ALMA invites proposals for Early Science Observations
Alicia Berciano Alba |
28-04-2011
Today's colloquium: Time variability and X-ray spectra: probe of the inner accretion disc in compact objects (Mariano Mendez, University of Groningen)
Valeriu Tudose |
27-04-2011
Wide-field Imaging on a GPU
Panos Labropoulos & Vamsi Krishna Veligatla |
26-04-2011
The last thing(s) lucky low frequency photons see
George Heald and Olaf Wucknitz |
25-04-2011
The Birds
Gyula I.G. Jozsa |
24-04-2011
Solar Energy
Henri Meulman |
22-04-2011
Redundant baseline data in LOFAR
Ger de Bruyn |
21-04-2011
Today's Colloquium: Studying the dark hearts of luminous infrared galaxies with Herschel
Colloquium |
20-04-2011
CEP 2.0 cluster
Chris Broekema |
19-04-2011
Asteroid 9497 "Dwingeloo"
Albert van Duin |
18-04-2011
Stars in their eyes (Take 2) - Leiden MSc Class of 2010
Michael Garrett |
17-04-2011
A Sign! At last!
Madroon, E. J. |
16-04-2011
Oh Deer!
Henri Meulman |
15-04-2011
The Netherlands signs up for SKA
Michael Garrett |
14-04-2011
Today's colloquium: The first year of science with VLT/X-shooter
Colloquium |
13-04-2011
Observing pulsars and fast transients with LOFAR
Ben Stappers |
12-04-2011
"Soviet Man in Space"
Tom Oosterloo (with thanks to Vlad Kondratiev) |
11-04-2011
SMF demonstration
SMF team |
10-04-2011
Spaghetti Nebula
Albert van Duin |
08-04-2011
ASTRON/NOVA at the Fotonica Evenement
Peter Maat, Ronald Halfwerk, Klaas Dijkstra, Ramon Navarro |
07-04-2011
Evolution and luminosity functions of sub-mJy radio sources
Colloquium |
06-04-2011
Test-station for Galileo validation at WSRT
SMF team |
05-04-2011
Crab giant radio pulses: are they coincident with Fermi photons?
Vlad Kondratiev |
04-04-2011
UniBoard is in production
Corina Vogt, Arpad Szomoru |
01-04-2011
Spring Time
Hiddo Hanenburg |
31-03-2011
Today's colloquium: Direct imaging of protoplanetary disks in scattered light
Colloquium |
30-03-2011
Prospects for accurate distance measurements of pulsars with the SKA
Roy Smits |
29-03-2011
Galactic fog towards the Perseus cluster
Michiel Brentjens |
28-03-2011
First sunrise of spring 2011 over the WSRT
Harm Munk |
25-03-2011
The formation of the eccentric-orbit millisecond pulsar J1903+0327 and the origin of single millisecond pulsars
Joeri van Leeuwen |
24-03-2011
Today's Colloquium: Advances in Galactic Cartography- Robert A. Benjamin (University of Wisconsin-Whitewater)
Colloquium |
23-03-2011
Double vision for EMBRACE
EMBRACE team |
22-03-2011
In Memoriam: Rad (1929-2011)
Richard Strom |
21-03-2011
How wet is it here?
Rob Millenaar |
18-03-2011
Cygnus A at 239 MHz with LOFAR
John McKean |
17-03-2011
Today's Colloquium: Potentially hazardous near Earth Asteroids - a clear and present danger (Karel A. van der Hucht, SRON)
Colloquium |
16-03-2011
First probe of ionospheric RM variability with LOFAR
Michael Bell |
15-03-2011
Marathon e-VLBI run
Zsolt Paragi |
13-03-2011
Vague Feelings of Guilt
Madroon, E. J. |
11-03-2011
MESMER
Ian Heywood |
10-03-2011
Today's Colloquium:Optical atomic clock signals through optical fiber networks - Jeroen Koelmeij (LaserLaB Vrije Universiteit Amsterdam)
Colloquium |
09-03-2011
Work in Progress
Juergen Morawietz |
08-03-2011
Foreground Conference 2011
Vibor Jelic |
07-03-2011
A Binary Pulsar Discovery by Volunteer Computing
Joeri van Leeuwen and Jason Hessels |
04-03-2011
First global e-VLBI experiment reveals relativistic jet in a Narrow Line Seyfert 1 galaxy
Zsolt Paragi |
03-03-2011
Today's Colloquium: Neutrinos on the Rocks
Colloquium |
02-03-2011
Radar image of the moon made with the Dwingeloo telescope
Pieter-Tjerk de Boer |
01-03-2011
Visit of students applied physics from Enschede
Annette de Boer |
28-02-2011
Presentatie Cascaderunshirt 2011
Cascaderun |
25-02-2011
M42 from Mound Ewer
Rik ter Horst |
24-02-2011
Maciej Serylak succesfully defends PhD thesis on radio pulsars with WSRT
Joeri van Leeuwen |
23-02-2011
A UniBoard-based Phase 1 SKA Correlator and Beamformer
Arpad Szomoru |
22-02-2011
Art of Noise: In Visible Silence
Paul Riemers, Ronald Halfwerk |
21-02-2011
Receding horizons behind LOFAR station FR606
Jean-Mathias Griessmeier |
18-02-2011
LOFAR Pulsar Data Joins Archive Flow to Grid
Joeri van Leeuwen, Hanno Holties |
17-02-2011
Today's colloquium: Storage in astronomy - beyond the limits of bandwidth, capacity, and location (Ari Mujunen, Aalto University)
Valeriu Tudose |
16-02-2011
First Pulsar Polarisation Profiles with LOFAR
Charlotte Sobey, Aristeidis Noutsos, Joris Verbiest, Masaya Kuniyoshi, LOFAR PWG |
15-02-2011
Lord Rosse, Birr Castle and I-LOFAR
Ger de Bruyn, Michiel Brentjens and George Heald |
14-02-2011
A sky image from LOFAR station FR606 in Nanay
Jean-Mathias Griessmeier |
11-02-2011
There is no such a thing as a boring galaxy!
Raffaella Morganti for the Atlas3D team |
10-02-2011
Today's Colloquium: Quantifying HI Morphology
Colloquium |
09-02-2011
Partial Solar Eclipse, January 4, 2011
Sarod Yatawatta and Michiel Brentjens |
08-02-2011
Lightpath connection beats Superman
Joeri van Leeuwen |
07-02-2011
First LOFAR Tied-Array Beam Achieved
The LOFAR Pulsar Working Group and |
06-02-2011
Lofar is Fun!
Lofar is Fun! |
04-02-2011
Let's dance!
Ilse van Bemmel, Cyril Tasse |
03-02-2011
Today's Colloquium (Peter Frick): Wavelets and Faraday Rotation Measure Synthesis
Colloquium |
02-02-2011
First Light Online Coherent Dedispersion with LOFAR
Jason Hessels, John Romein, Jan David Mol, LOFAR PWG |
01-02-2011
Photonic Tile
Peter Maat |
31-01-2011
The Active Sun
Albert van Duin |
28-01-2011
LOFAR HBA tiles undergoing winter testing in Finnish Lapland
Thomas Ulich & Corina Vogt |
27-01-2011
Westerbork Observatory donated its Mark4 VLBI backend to the Yunnan Astronomical Observator, China
Jun Yang |
26-01-2011
Astronomy at the Weekendschool in Groningen
Roy Smits |
25-01-2011
Today's colloquium: The LOFAR Epoch of Reionization experiment data model: simulations, calibration and inversion (Panos Labropoulos, ASTRON)
Valeriu Tudose |
24-01-2011
First SFXC correlation of a millisecond pulsar VLBI experiment at JIVE
Jun YANG |
21-01-2011
Modeling the Invisible Interstellar Medium
Jo-Anne Brown, Cameron Van Eck and Marijke Haverkorn |
20-01-2011
Radio and X-ray absorption in compact radio galaxies
Raffaella Morganti & Luisa Ostorero |
19-01-2011
Today's Homework: LOFAR Pulsar Data Reduction
Jason Hessels |
18-01-2011
Today's Colloquium: LOFAR's UHEP mode, NuMoon, and the global search for extremely energetic cosmic particles (Clancy James, Radboud Universiteit Nijmegen)
Colloquium |
17-01-2011
Live LOFAR observing at AAS2011 (video)
Joeri van Leeuwen, George Heald, Michiel Brentjens, Michael Wise |
14-01-2011
Hanny van Arkel visits the ASTRON stand in Seattle
Hanny van Arkel |
13-01-2011
Today's colloquium: Early Science Opportunities with ALMA (Michiel Hogerheijde, Allegro - ALMA Regional Center Node in NL)
Valeriu Tudose |
12-01-2011
Training day...
Arno Schoenmakers |
11-01-2011
ASTRON booth and Lofar model at the AAS in Seattle
Raffaella Morganti on behalf of the AAS expedition team |
10-01-2011
The Balance of Power in the Interstellar Medium
Marijke Haverkorn |
07-01-2011
Quasars at the Cosmic Horizon
Zsolt Paragi |
06-01-2011
In Memoriam: Seungyoup Chi, 1974-2011
Alicia Berciano, Edo Loenen, Roberto Pizzo, Peter Barthel & Michael Garrett |
05-01-2011
In Memoriam: Seungyoup Chi, 1974-2011.
Alicia Berciano, Edo Loenen, Roberto Pizzo, Peter Barthel & Michael Garrett |
04-01-2011
ASTRON news enters its 7th year
Femke Boekhorst, Raffaella Morganti & Michael Garrett |
03-01-2011
Onwards into 2011
Your AJDI editors |
31-12-2010
New SKA Science Animation
Michael Garrett |
30-12-2010
A pretty Site
Teenage Mawuto |
27-12-2010
Marijke triumphs at National Science Quiz!
Michael Garrett |
26-12-2010
Ons Marijke
Jan Noordam |
25-12-2010
Happy Holidays from JIVE
JIVE |
24-12-2010
We wish you a merry Christmas and a happy New Year!
Michael Garrett |
22-12-2010
Simultaneous multi-beam observations with the LOFAR low band
Tom Hassall and the LOFAR Pulsar Working Group |
21-12-2010
Journey across a Floating World
Madroon, E. J. |
20-12-2010
Earthballs teach kids about Universe
Femke Boekhorst |
17-12-2010
Work starts on Onsala's LOFAR station
Robert Cumming |
16-12-2010
educational visit secondary school
Annette de Boer |
15-12-2010
In Memoriam: John Baldwin (1931-2010)
Jan Noordam |
14-12-2010
EMBRACE detects its first pulsar
The EMBRACE Team |
13-12-2010
First detection of the Crab Pulsar in LOFAR Low Band
Tom Hassall & LOFAR PWG |
10-12-2010
First light for the French LOFAR station FR606 in Nanay
Jean-Mathias Griessmeier |
09-12-2010
Today's colloquium: Close to a supermassive black hole: the clumpy torus and the IMF
Tom Oosterloo |
08-12-2010
In Memoriam: Adriaan Blaauw, 1914-2010
Hugo van Woerden, Tom Oosterloo |
07-12-2010
Lifting the veil on millisecond pulsars in our Galaxy
Jason Hessels |
06-12-2010
Bringing European Outreach people together in Bologna
Corina Vogt |
03-12-2010
Snow, ice, ... and no inauguration. But a webpage!
Jean-Mathias Griessmeier |
02-12-2010
Today's colloquium: Uncovering the origins of spiral structure via measurement of radial variation in pattern speeds (Sharon Meidt, MPIA)
Valeriu Tudose |
01-12-2010
Int. SKA Forum 2010 - the movie
Michael Garrett |
30-11-2010
First detection of polarization in LOFAR imaging data
Anna Scaife, Ger de Bruyn, and George Heald |
29-11-2010
Magazine published covering International SKA Forum 2010
Femke Boekhorst |
26-11-2010
Pulsar correlation with the SFXC software correlator.
Aard Keimpema and Mark Kettenis |
25-11-2010
LOFAR lightning protection strategy presented at EMC 2010 Wroclaw
Menno Norden |
24-11-2010
Today's Colloquium by Ron Ekers (CSIRO, Australia): The Australia Telescope 20GHz blind survey of the Southern Sky
Mehreen Mahmud |
23-11-2010
DIGESTIF Simultaneously Observes Pulsars 7 Full Moons Apart
Joeri van Leeuwen, Jason Hessels, Wim van Cappellen and APERTIF Team |
22-11-2010
A grant to study the role of neutral hydrogen in the life of early-type galaxies
Raffaella Morganti |
19-11-2010
In Memoriam: Roel van Dalen (1948-2010)
Jan Noordam |
18-11-2010
The e-VLBI Zoo
Zsolt Paragi, Kristine Yun |
17-11-2010
The last HBA tile
Marchel Gerbers |
16-11-2010
Today's Colloquium: 3D numerical simulations of magnetic field evolution in barred and spiral galaxies
Colloquium |
15-11-2010
A sensitivity boost for LOFAR
Jason Hessels en Stefan Wijnholds |
13-11-2010
Nothing Gold Can Stay
Michael Garrett |
12-11-2010
Leave Some Room for Dessert: DIGESTIF Observes its First Pulsar
Wim van Cappellen, Jason Hessels, Joeri van Leeuwen, APERTIF Team |
11-11-2010
Today's colloquium: Supermassive black holes in galaxies: singles, binaries, and escapees
Colloquium |
10-11-2010
The SKA Science & Engineering Commitee - meeting at RAL
Michael Garrett |
09-11-2010
Astron Solar telescope
Albert van Duin |
05-11-2010
LED works at 40K
Eddy Elswijk |
04-11-2010
Today's colloquium: Mapping the Milky Way with VLBI Astrometry (Andreas Brunthaler, MPIfR)
Valeriu Tudose |
03-11-2010
MeerKAT Absorption Line Survey
Neeraj Gupta |
02-11-2010
MeerKAT time for a Fornax HI survey!
Paolo Serra |
01-11-2010
Will he now discover heaven?
Tom Oosterloo |
30-10-2010
M57 with 40 cm F/5 telescope
Rik ter Horst |
29-10-2010
Open Day 2010 big success
Femke Boekhorst |
28-10-2010
Today's colloquium: Gravitational Wave Detection Through Pulsar Timing (Joris Verbiest, MPIfR)
Valeriu Tudose |
27-10-2010
JENAM 2010
Raffaella Morganti |
26-10-2010
Visit to CSIRO and the ASKAP site
Laurens Bakker |
25-10-2010
Cold gas in massive early-type galaxies: The case of NGC 1167
Christian Struve |
22-10-2010
40 years WSRT (1970-2010)
Jan Noordam |
21-10-2010
Today's colloquium: Turbulent ISM, reconnection diffusion and star formation (Alexander Lazarian, University of Wisconsin)
Valeriu Tudose |
20-10-2010
High dynamic range polarisation imaging with an old telescope
Ger de Bruyn |
19-10-2010
First NEXPReS Board meeting held at JBCA
Kristine Yun |
18-10-2010
WSRT@40: the improvements for spectral-line work
Tom Oosterloo |
17-10-2010
Earthstar mushroom, Geastrum triplex
Hiddo Hanenburg |
15-10-2010
The EVN directors meet at the site of the shiny Svetloe Telescope
Huib Jan van Langevelde |
14-10-2010
Today's colloquium: Planetary Science with LOFAR and more
Tom Oosterloo |
13-10-2010
A busy summer!
Raffaella Morganti |
12-10-2010
A Grandparent of the EVN is Honoured
Tony Willis, Andrew Gray and Olwen Gendall |
11-10-2010
Disastrous test flight of red and white rocket.
Ramon Navarro |
10-10-2010
101010b (42)
Michael Garrett |
08-10-2010
WSRT@40 - publish and be damned!
Michael Garrett |
07-10-2010
Todays Nova School Colloquium: Apertif
Tom Oosterloo |
06-10-2010
LOFAR UK608 at dusk
Derek McKay-Bukowski |
05-10-2010
Fresh project leader AAVS is confronted with new ideas!
Marco Drost |
04-10-2010
The EVN Symposium 2010, Manchester, UK
Stephen Bourke, Mehreen Mahmud |
03-10-2010
Spelevaren
Bert Poot |
01-10-2010
Cryogenic CTE and IoR measurements
Eddy Elswijk |
30-09-2010
Goodbye to All That
Jan Noordam |
29-09-2010
Basking in Reflected Glory
Jan Noordam |
28-09-2010
Todays Colloquium: A decelerating jet observed in theX-ray transient XTE J1752-223
Jun Yang |
27-09-2010
LOFAR-UK Chilbolton Station Officially Opened
Karen Masters |
24-09-2010
Galactic collisions fuel the most powerful objects in the Universe
Raffaella Morganti |
23-09-2010
Witnessing the formation of a warp
Gyula I.G. Jozsa |
22-09-2010
WSRT@40: a record of dynamic range
Ger de Bruyn |
21-09-2010
ISKAF2010 Proceedings now online
Joeri van Leeuwen |
20-09-2010
LOFAR images of 3C465
Neal Jackson, for the Imaging Busy Week 7 team |
17-09-2010
Goodbye, Laurentiu, and thank you
Jan Noordam |
16-09-2010
Today's Colloquium: "Cosmological 21cm experiments: Searching for a needle in a haystack" by Vibor Jelic (ASTRON)
Vibor Jelic |
15-09-2010
Pancake Day
Jan Noordam |
14-09-2010
Decelerating jet in a newly discovered Galactic black hole transient
Jun Yang |
12-09-2010
In Memoriam: Ernst Raimond (1932-2010)
Jan Noordam |
10-09-2010
Agencies SKA Group @ISKAF2010
Michael Garrett |
09-09-2010
Redundancy of LOFAR HBA station visibilities
Parisa Noorishad |
08-09-2010
Hanny's Voorwerp in National Geographic
Hanny van Arkel |
07-09-2010
A Canadian in Dwingeloo
Marijke Haverkorn, Madroon |
06-09-2010
Witch Broom
Albert van Duin |
03-09-2010
Invitation to the world premiere of Hanny's Voorwerp - the comic!
Hanny van Arkel |
02-09-2010
Hosting SKA CALIM 2010
Jan Noordam |
01-09-2010
Tracing Energetic Particles in a Magnetosphere
Trevor Sloughter |
31-08-2010
Hartebeesthoek's successful return to EVN observations
Bob Campbell |
30-08-2010
Summer student project: Local analogs of Lyman Break galaxies
Rachael Alexandroff |
27-08-2010
Array noise temperature when scanning the sky with APERTIF tile as aperture array
Laurens Bakker, Bert Woestenburg |
26-08-2010
CALIM 2010 Image of Cygnus A from the EVLA
Sarod Yatawatta (RuG/ASTRON), Tony Willis (DRAO) and Rick Perley (NRAO) |
24-08-2010
Summer student project: WSRT observations of Giant Radio Galaxy 4C73.08
Rurong Chen |
23-08-2010
Cygnus A at 240 MHz with LOFAR
John McKean, Louise Ker & Reinout van Weeren |
20-08-2010
Home PCs find new pulsar in Arecibo data; WSRT follows up.
Joeri van Leeuwen |
19-08-2010
Gravitational lensing by a group of galaxies
John McKean |
18-08-2010
HALOGAS team meeting in Dwingeloo
George Heald |
17-08-2010
Today's Summer Student Lecture
Marijke Haverkorn |
16-08-2010
LOFAR sound bites
Michael Garrett |
13-08-2010
Ghosts of Selfcal Past
Oleg Smirnov |
12-08-2010
Today's summer student lecture
Marijke Haverkorn |
11-08-2010
Fritz Comics
Ren Giebel |
10-08-2010
Summer student project: HI accretion in NGC 1003
John Allan |
09-08-2010
Nulling Phenomena in PSR B1112+50
Vishal Gajjar |
06-08-2010
Aperture array demonstrates system noise temperatures below 50 K
Bert Woestenburg, Laurens Bakker |
05-08-2010
A Rogues Gallery
Oleg Smirnov & Ger de Bruyn |
04-08-2010
Riding the Dust Devil
Marchel Gerbers, Jan Noordam |
03-08-2010
Today's Summer Student Lecture
Marijke Haverkorn |
02-08-2010
Vlkommen till Rdjorna
Tom, Raffaella, Serena, Luca |
30-07-2010
Hans' Surprise
Oleg Smirnov & Ger de Bruyn |
29-07-2010
In Memoriam: Don Backer (1943 - 2010)
Joeri van Leeuwen |
28-07-2010
A Pelican in Moonlight
Albert van Duin |
27-07-2010
Today's Summer Student Lecture
Marijke Haverkorn |
26-07-2010
In Memoriam: Titus Spoelstra (1944-2010)
Jan Noordam |
23-07-2010
Observing Jupiter
Jean-Mathias Griessmeier (for the LOFAR Planet Working Group) |
22-07-2010
First resolved LOFAR image of the Sun
Olaf Wucknitz |
21-07-2010
Observing with Multiple LOFAR Station Beams (or "Twee vliegen in n klap")
Jason Hessels on behalf of the LOFAR Pulsar Working Group |
20-07-2010
Today's Summer Student Lecture
Marijke Haverkorn |
19-07-2010
ASTRON MTB outing 2010
Joeri van Leeuwen |
16-07-2010
Rubicon awards for two ASTRON scientists
Tom Oosterloo |
15-07-2010
Farewell Friso
Yvonne Kool |
14-07-2010
In Memoriam: Jaap Tinbergen (1934-2010)
Lars Venema, Jan Willem Pel |
13-07-2010
Today's Summer Student Lecture
Marijke Haverkorn |
12-07-2010
The Lion of Zwiggelte turns 70
Jan Noordam |
09-07-2010
Illuminating Hanny's Voorwerp: a closer look at the centre of IC 2497
Gyula Jozsa, Mike Garrett |
08-07-2010
Todays colloquium: Tomography of galaxy clusters through low-frequency radio polarimetry (Roberto Pizzo, ASTRON)
Valeriu Tudose |
07-07-2010
Space Based Ultra Long Wavelength Radio Observatory (SURO)
Albert-Jan Boonstra |
06-07-2010
Today's Summer Student Lecture
Marijke Haverkorn |
05-07-2010
Dedication of the LOFAR station in Tautenburg
Matthias Hoeft (TLS), Corina Vogt |
04-07-2010
Temporary Accomodation
Madroon, E. J. |
02-07-2010
Her Majesty the Queen arriving by helicopter at the LOFAR opening, as seen from pulse triggers on LOFAR station CS021
Arthur Corstanje |
01-07-2010
Todays colloquium: Extragalactic HI Surveys- Current Status and Future Prospects (Trish Henning, University of New Mexico)
Valeriu Tudose |
30-06-2010
Return of the Native
Michael Garrett |
29-06-2010
Today's colloquium: Interferometric Imaging and Direction Dependent Effects (S. Bhatnagar, NRAO)
Valeriu Tudose |
28-06-2010
M51 observations with two young Dutch radio telescopes
George Heald |
27-06-2010
This week's Summer Student Lecture
Marijke Haverkorn |
25-06-2010
The origin of giant intergalactic gas rings
Paolo Serra |
24-06-2010
LOFAR 12-hr Simultaneous Imaging and Timing Observation of a Pulsar
Anastasia Alexov |
23-06-2010
LOFAR image of Abell 2256
Reinout van Weeren |
22-06-2010
Today's colloquium: The turbulent interstellar medium: confluence of observations and numerical simulations (Snezana Stanimirovic, U. of Wisconsin)
Stefanie Muehle |
21-06-2010
Tomorrow's Summer Student Lecture
Marijke Haverkorn |
20-06-2010
Benign Imperialism
Madroon, E. J. |
18-06-2010
LOFAR explained
Jan Noordam |
17-06-2010
Today's colloquium: Black Holes and Dark Matter in Nearby Galaxies (Karl Gebhardt, Univ. of Texas)
Stefanie Muehle |
16-06-2010
PULSE@Parkes@ASTRON
Marijke Haverkorn |
15-06-2010
First LOFAR LBA Installed at Chilbolton (UK)
Karen Masters |
13-06-2010
Queen Beatrix switches on LOFAR
Tom Oosterloo |
12-06-2010
Beatrix opens LOFAR
Tom Oosterloo |
11-06-2010
ISKAF2010 opened
ASPO |
10-06-2010
A New Golden Age for Radio Astronomy
Tom Oosterloo |
09-06-2010
Queen's Commissioner visits EMBRACE
Truus van den Brink-Havinga |
08-06-2010
Today's colloquium: Starburst galaxies and radio supernovae: The central kpc of M82 (Rob Beswick, Jodrell Bank)
Stefanie Muehle |
07-06-2010
Many LOFAR and WSRT talks at NAC
Joeri van Leeuwen |
04-06-2010
Open Day at the HIT
Ronald de Wild |
03-06-2010
Today's colloquium: passive spectrum use and upcoming changes in the spectrum environment
Albert-Jan Boonstra |
02-06-2010
Mounting a big dish
Giuseppe Cimo' |
01-06-2010
High resolution observations with LOFAR
Olaf Wucknitz |
31-05-2010
Saturn 'spokes' animation
Rik ter Horst |
28-05-2010
APERTIF fully funded!!!
Tom Oosterloo |
27-05-2010
Todays colloquium: The centers of galaxies (S. Tremaine, Institute for Advanced Study)
Jean-Mathias Griessmeier |
26-05-2010
The orientation of the LBA dipoles is correct
Wijnholds, Norden, Gerbers |
25-05-2010
The Road Ahead
Hiddo Hanenburg |
21-05-2010
LOFAR GeoMorphology
Jan Noordam |
20-05-2010
RadioNet & the Mammoth Sardinian Radio Telescope
Michael Garrett |
19-05-2010
Cascaderun 2010
Roelof Kiers |
18-05-2010
Todays colloquium: Measuring the masses of millisecond pulsars: new constraints on the equation of state (Paulo Freire, Max Planck Institute for Radioastronomy)
Valeriu Tudose |
17-05-2010
A dwarf nova in outburst
Valeriu Tudose |
13-05-2010
LOFAR: the movie
Michael Garrett |
12-05-2010
The APERTIF team: living the high life in Utah
George Heald |
11-05-2010
Today's colloquium: Population synthesis of common-envelope mergers on the giant branches (M. v. d. Sluys, University of Alberta)
Jean-Mathias Griessmeier |
10-05-2010
Eduardo Rubio Herrera defends Westerbork pulsar thesis
Joeri van Leeuwen |
07-05-2010
Hoog, Sammy, kijk omhoog
Marijke Haverkorn |
06-05-2010
Enlighten Your Research Award
Joeri van Leeuwen |
05-05-2010
Roe Deer Exploring Astron
Eim Mulder |
04-05-2010
Girlsday
Jan Noordam |
03-05-2010
OR-elections
Michel Arts |
30-04-2010
A. H. de Voogt (r.) and J. H. Oort (from 1957 film by H. Kleibrink)
Richard Strom |
29-04-2010
"The Dads" Rescue Astronomers
Joeri van Leeuwen |
28-04-2010
Jan Hendrik Oort, born 28 April 1900 in Franeker
Richard Strom |
27-04-2010
Today's colloquium: Tracking Jupiter at microwave frequencies after the 2009 impact (Shinji Horiuchi, NASA DSN/CSIRO)
Stefanie Muehle |
26-04-2010
Ich bin ein Leienaar
Jan Noordam |
23-04-2010
PGMS: constraining the polarized Galactic foreground
Marijke Haverkorn |
22-04-2010
An HI absorbing circumnuclear disk in Cygnus A
Christian Struve |
21-04-2010
Luctor et Emergo
Peter Bennema |
20-04-2010
Is the orientation of LBA dipoles correct?
Jana Khler, Matthias Hoeft, Olaf Wucknitz |
19-04-2010
The Galaxy comes into focus
Stefan Wijnholds |
16-04-2010
Finding galaxies
Paolo Serra |
15-04-2010
Todays colloquium: Strong gravitational lensing in the radio domain (A. Berciano Alba, ASTRON)
Alicia Berciano Alba |
14-04-2010
Electrifying VLBI
Arpad Szomoru |
13-04-2010
Jan Veldkamp, born 13 April 1909 in Groningen
Richard Strom |
12-04-2010
SKA, the movie (Take 2)
Michael Garrett |
09-04-2010
How much gas do you need to make a radio galaxy?
Raffaella Morganti |
08-04-2010
Today's colloquium: Universe Awareness for Young Children - A big impact on small children (C. dman , UNAWE)
Jean-Mathias Griessmeier |
07-04-2010
ASTRON & NWO organise International SKA Forum 2010
Femke Boekhorst |
06-04-2010
The Radio and Telecommunications Terminal Equipment Directive
Ronald Halfwerk |
02-04-2010
Unveiling the secrets of Centaurus A
Christian Struve, Tom Oosterloo, Raffaella Morganti |
01-04-2010
Symbiosis
Madroon, E. J. |
31-03-2010
Tomorrow's colloquium: VLBI observations of the CSS 3C48 and five GPS sources (Tao An, Shanghai Astronomical Observatory)
Stefanie Muehle |
30-03-2010
Presidential visit to EMBRACE in Moura
ASPO |
29-03-2010
The Multiple Personalities of the UniBoard
Team UniBoard |
26-03-2010
Pulsar Busy Week 7: Moving Towards an Automated Pulsar Pipeline
Jason Hessels (LOFAR Pulsar Working Group) |
25-03-2010
First lightning detection by LOFAR
Sander ter Veen |
24-03-2010
Three Rubies and their Ladies
Marja Carnal |
23-03-2010
Today's colloquium: Exoplanet Atmospheres: from Discovery to Characterization and Beyond (S. Seager, MIT)
Stefanie Muehle |
22-03-2010
A four-leaf clover for APERTIF
Wim van Cappellen (APERTIF team) |
20-03-2010
Herre Rinia (2nd from right), born 20 March 1905 in Kornwerd, Friesland
Richard Strom |
19-03-2010
LOFAR's First Millisecond Pulsar
Tom Hassall (LOFAR Pulsar Working Group) |
18-03-2010
Today's colloquium: X-ray synchrotron and H-alpha emission from supernova remnant shock fronts (J. Vink, Utrecht University)
Jean-Mathias Griessmeier |
17-03-2010
AAVP Kick-off
Jan Geralt Bij de Vaate |
16-03-2010
HALOGAS survey data collage
George Heald (for the HALOGAS team) |
15-03-2010
Floating island
Rik ter Horst |
12-03-2010
Pierre Auger EMC test at Astron
Nico Ebbendorf |
11-03-2010
Cornelis Jan Bakker, born 11 March 1904 in Amsterdam
Richard Strom |
10-03-2010
Milestone for GALSEE-SMF
H. van der Marel |
09-03-2010
Cheese!
Marjan Tibbe |
08-03-2010
SecretaryConsultation
Marja Carnal |
05-03-2010
A room temperature LNA with < 10 K noise temperature
Roel Witvers, Bert Woestenburg, Jan Geralt Bij de Vaate |
04-03-2010
Today's colloquium: Resolving the dusty cores of nearby AGN with mid-infrared interferometry (Konrad Tristram, MPIfR)
Stefanie Muehle |
03-03-2010
Delay/fringe rate mapping on a German LOFAR baseline
Olaf Wucknitz |
02-03-2010
A galaxy that was not there
Zsolt Paragi |
01-03-2010
Looking beyond 3C61.1
Sarod Yatawatta |
26-02-2010
METIS and MICADO at the at the European Extremely Large Telescope (E-ELT).
Gabby Kroes |
25-02-2010
Today's colloquium: Pulsar Wind Nebulae Across the Electromagnetic Spectrum (Mallory Roberts, Eureka Scientific)
Jean-Mathias Griessmeier |
24-02-2010
Heavenly bodies
Michael Garrett |
23-02-2010
Direction-Dependent Effects: Caught in the Wild!
Oleg Smirnov |
22-02-2010
LOFAR Single Station Meeting
Jean-Mathias Griessmeier |
21-02-2010
LOFAR Winter BBQ
Lars Baehren |
19-02-2010
Magnetic control of massive stellar appetites
Huib Jan van Langevelde |
18-02-2010
Today's colloquium: Star Formation in the Central Molecular Zone of the Milky Way (Sungsoo Kim, Kyung Hee University, Korea)
Jean-Mathias Griessmeier |
17-02-2010
The latest sporting craze - Supernova blast-wave surfing!
Michael Garrett |
16-02-2010
Netherlands Astronomical Society @ ASTRON
NAC |
15-02-2010
"Luxury" Problems of High Dynamic-Range Imaging
Oleg Smirnov |
12-02-2010
Marcel Gilles Jozef Minnaert, born 12 February 1893 in Bruges, Belgium
Richard Strom |
11-02-2010
Today's colloquium: Mining the SDSS for BL Lac Objects (Richard Plotkin, Amsterdam)
Jean-Mathias Griessmeier |
10-02-2010
Women in physics and astronomy
Femke Boekhorst |
08-02-2010
High-resolution LOFAR image of 3C61.1
Reinout van Weeren (Sterrewacht Leiden) |
05-02-2010
First imaging results from EMBRACE
Stefan Wijnholds on behalf of the EMBRACE-team |
04-02-2010
Today's colloquium: Gamma-ray pulsars and their nebulae with Fermi (D. Smith, Bordeaux-Gradignan)
Jean-Mathias Griessmeier |
03-02-2010
The first remote LOFAR busy week
George Heald and Ger van Diepen |
02-02-2010
Last week's colloquium: The Sources of Ionisation for the Gas in Early-type Galaxies (Marc Sarzi, Hertfordshire)
Jean-Mathias Griessmeier |
01-02-2010
Measuring magnetic fields in the inner Milky Way
Marijke Haverkorn |
29-01-2010
Parkes rocks!
Marijke Haverkorn |
28-01-2010
A supernova faster than the others: the EVN+GBT array detects a mildly-relativistic outflow
Zsolt Paragi |
27-01-2010
The Int. LOFAR Telescope (ILT) - a new chapter in Europe's successful collaboration in radio astronomy.
Michael Garrett |
26-01-2010
Spot the difference
Stefan Wijnholds on behalf of the EMBRACE-team |
25-01-2010
First light for the international LOFAR station in Potsdam
Prof. Gottfried Mann on behalf of the Astrophysikalische Institute Potsdam |
22-01-2010
Westerbork working hard during the Christmas holidays!
Raffaella Morganti & George Privon |
21-01-2010
Today's colloquium: The stellar populations and structure of the Milky Way analogue galaxy NGC 891 (Marina Rejkuba, ESO)
Jean-Mathias Griessmeier |
20-01-2010
Snowball Diplomacy
Kristine Yun |
19-01-2010
UvA Students Brave the Snow to Learn About LOFAR and Radio Astronomy
Jason Hessels |
18-01-2010
Dr. Berciano Alba I presume?
Michael Garrett |
15-01-2010
The start of the Building Offensive
Herv Jamin |
14-01-2010
Today's colloquium: Crab giant pulses: from radio to gamma-rays (V. Kondratiev, ASTRON)
Vladislav Kondratiev |
12-01-2010
LOFAR Roll out
Marchel Gerbers |
11-01-2010
The New Year Speeches
Jan Noordam |
08-01-2010
e-MERLIN - Brotherly love!
Michael Garrett |
07-01-2010
A Rose in Winter
Albert van Duin |
06-01-2010
11000001
Tom Oosterloo |
29-12-2009
Promises to keep
Michael Garrett |
25-12-2009
Merry Christmas and a Happy New Year!
Femke Boekhorst |
24-12-2009
Receiving Homage
Jan Noordam |
23-12-2009
Cassiopeia A seen through LOFAR
Sarod Yatawatta |
22-12-2009
The Crab Pulsar with LOFAR
Tom Hassall (LOFAR Pulsar Working Group) |
21-12-2009
EXPReS project hailed as Extraordinarily Successful
Kristine Yun |
18-12-2009
MICADO the movie
Marco Drost |
17-12-2009
Sisterly Fringes
Jan Noordam |
16-12-2009
The importance of LOFAR HBA station calibration
Jason Hessels (LOFAR Pulsar Working Group) |
15-12-2009
Today's colloquium: The disc-jet coupling in X-ray binary systems (V. Tudose, ASTRON)
Valeriu Tudose |
14-12-2009
WSRT graces Mayor
Peter Bennema |
12-12-2009
Watching LOFAR Grow Up
George Heald on behalf of the LOFAR collaboration |
11-12-2009
Arie Doorduin retires
Sjouke, Bauke, Gijs and Andre G. |
10-12-2009
Today's colloquium: The Astrobiological Implications of Near-Earth Asteroids (A. Harris, Berlin)
Jean-Mathias Griessmeier |
09-12-2009
A prestigious grant for Marijke!
Raffaella Morganti |
08-12-2009
Star Trails and the Dwingeloo 25m
George Privon |
07-12-2009
New information panels at the Dwingeloo telescope
Femke Boekhorst |
04-12-2009
Aql X-1 in outburst
Valeriu Tudose |
03-12-2009
Today's colloquium: Maser measurements of magnetic fields during Massive Star-formation (W. Vlemmings, Argelander Institut)
Stefanie Muehle |
02-12-2009
Come rain, come shine...
Marchel Gerbers |
01-12-2009
From Dwingeloo with Love
Ian Heywood |
30-11-2009
SKA NL Industry Day
ASTRON SKA Programme Office |
27-11-2009
Twinkle twinkle little star
Tom Oosterloo & Paolo Serra |
26-11-2009
Today's colloquium: Pulsar science with the SKA (Roy Smits, ASTRON, U. of Manchester)
Stefanie Muehle |
25-11-2009
Exploring the Nature of the Rotating Radio Transients
Patrick Lazarus and Jason Hessels |
24-11-2009
LOFAR Low frequency all-sky snapshot image
Sef Welles |
23-11-2009
Ramesh Karuppusamy succesfully defends PhD thesis
Joeri van Leeuwen |
20-11-2009
METIS at the European Extremely Large Telescope (E-ELT).
Gabby Kroes |
19-11-2009
Today's colloquium: Galaxy interactions and their impact on the observed properties of galaxies (P. di Matteo, Paris)
Jean-Mathias Griessmeier |
18-11-2009
The LBA and HBA LOFAR Sky Above Effelsberg
James M Anderson |
17-11-2009
VVD Senate fraction visits Dwingeloo and Westerbork
Paul Boven |
16-11-2009
SPHERE-ZIMPOL first planet detected in the lab
Johan Pragt |
13-11-2009
International LOFAR Station Tautenburg completed
Annette Haas (on behalf of the Thuringer Landessternwarte Tautenburg Team) |
12-11-2009
Today's colloquium: Stars under stress - new results from neutron star seismology (Anna L. Watts, University of Amsterdam)
Stefanie Muehle |
11-11-2009
LOFAR stamp
Jan Noordam |
10-11-2009
Galaxy Zoo at ASTRON
Hanny van Arkel |
09-11-2009
First fringes of EMBRACE
Stefan Wijnholds on behalf of the EMBRACE team |
06-11-2009
Onderzoek van de Melkweg (1980)
Joeri van Leeuwen |
05-11-2009
Today's colloquium: Space Weather - An Applications Perspective (A. Glover, ESA)
Jean-Mathias Griessmeier |
04-11-2009
Full-sky imaging with a single LOFAR baseline
Olaf Wucknitz |
03-11-2009
First e-VLBI with Badary
Arpad Szomoru |
02-11-2009
Acoustic quality of the anechoic chamber
Johan Pragt |
30-10-2009
Drifting with LOFAR
Ben Stappers |
29-10-2009
Today's Colloquim: Searching for Helical Magnetic Fields in AGN (Mehreen Mahmud, JIVE)
Mehreen Mahmud |
28-10-2009
A Radio Rosette nebula?
Michiel Brentjens |
27-10-2009
Today's colloquium: Wideband Very Low Noise Amplifiers and Antenna Feeds (S. Weinreb, CALTECH)
Jan Geralt Bij de Vaate |
26-10-2009
SPHERE-ZIMPOL aligned by team from ESO-Paranal and NOVA-ASTRON
Johan Pragt |
23-10-2009
LOFAR Pulsar Busy Week 4: Add it up!
Jason Hessels on behalf of the LOFAR Pulsar Working Group |
22-10-2009
ASTRON "lucky bags" go down well with visitors from OCW
Michael Garrett |
21-10-2009
A Party for Richard Strom!
Raffaella Morganti |
19-10-2009
Lowest frequency LOFAR observation so far
Sarod Yatawatta and John McKean |
18-10-2009
Bezoek aan de Eemshaven 2009
Bert Poot |
17-10-2009
Bezoek aan de Eemshaven 2009
Bert Poot |
16-10-2009
The eventful life of elliptical galaxies
Paolo Serra |
15-10-2009
Today's colloquium: Aspects of precision polarimetry in radio astronomy (A. Carozzi, Glasgow)
Jean-Mathias Griessmeier |
14-10-2009
DARIS 5-Star satellite configuration : Relative Orbits
Raj Thilak Rajan, Albert Jan Boonstra on behalf of the DARIS Team |
13-10-2009
X-shooter available for science
Ramon Navarro |
12-10-2009
The shape of things to come
Rob Millenaar |
11-10-2009
Liefhebbers instappen. 2009
Bert Poot |
09-10-2009
MCCT SKADS Workshop Nancay: Towards 3rd Generation Calibration
Steve Torchinsky |
08-10-2009
Today's colloquium: Determining the mass loss limit for close-in exoplanets (H. Lammer, Graz)
Jean-Mathias Griessmeier |
07-10-2009
UNAWE - inspiring children with the wonders of the Universe!
Michael Garrett |
06-10-2009
X-shooter last minute repair
Eddy Elswijk |
05-10-2009
ASKAP gets animated with Swinburne Astronomy Productions
Michael Garrett |
04-10-2009
Helix nebula
Albert van Duin |
02-10-2009
LOFAR fringes on long baselines
Olaf Wucknitz |
01-10-2009
Richard Strom 65 yr
Ger de Bruyn |
30-09-2009
We'll make you an offer you can't refuse...!
Raffaella Morganti |
29-09-2009
We like to be on top of things
Pieter Benthem |
28-09-2009
World famous, not only in Dwingeloo
Tom Oosterloo |
25-09-2009
Sensitivity of APERTIF front-end prototype makes sense!
APERTIF team |
24-09-2009
Today's colloquium: GASS in the lower Milky Way halo (N. McClure-Griffiths, ATNF)
Jean-Mathias Griessmeier |
23-09-2009
Altered Images - new views of SKA
Michael Garrett |
22-09-2009
Visitors from Papenburg
Jean-Mathias Griessmeier |
21-09-2009
The Flux Lords
Jan Noordam |
18-09-2009
LOFAR superterp, as it will Never Be Seen again
Peter Bennema |
17-09-2009
An unequal pair
Nancy Irisarri |
16-09-2009
Seismic Interferometry Works!
Guy Drijkoningen (TU Delft) |
15-09-2009
Today's colloquium: Contemplating the Low Mass Star Formation Road Map to ALMA (D. Johnstone, Herzberg Institute of Astrophysics)
Jean-Mathias Griessmeier |
13-09-2009
Prototype APERTIF ready for mounting
R.H. van den Brink |
11-09-2009
LOFAR LBA image of the 3C196 field
George Heald on behalf of the Imaging Busy Week I Team |
10-09-2009
Today's colloquium: De spacegirls en de CanSat competitie (The Spacegirls, Assen)
Jean-Mathias Griessmeier |
09-09-2009
Stars in their eyes!
Michael Garrett |
08-09-2009
Today's colloquium: High-Resolution Modelling of the Interstellar Medium in Spiral Galaxies (M. de Avillez, Evora)
Jean-Mathias Griessmeier |
07-09-2009
Square Kilometre Array (SKA) timeline update
Michael Garrett |
04-09-2009
First Remote Astronomical Observations with Effelsberg LOFAR
James M Anderson |
03-09-2009
Today's colloquium: Dark matter in early-type galaxies: mapping dark haloes with integral-field spectrography (A.-M. Weijmans, Leiden)
Jean-Mathias Griessmeier |
02-09-2009
HBA First Light at Effelsberg
James M Anderson |
01-09-2009
Twittering Antennas
Stefan Wijnholds on behalf of the LOFAR beam team |
31-08-2009
Five Dutch LOFAR stations online
Andre Gunst |
28-08-2009
BBS Global Gain Solutions
George Heald on behalf of the Imaging Busy Week I Team |
27-08-2009
Dislocaciones - Pictures at an Exhibition
Zsolt Paragi |
26-08-2009
Today's colloquium: "The next 25 years of computer architecture?" (Peter Hofstee, IBM)
Stefanie Muehle |
25-08-2009
APERTIF PDR
Apertif team |
24-08-2009
Modeling the Neutral Hydrogen of UGC 09519
Phil Cigan |
21-08-2009
Pulsar First Light for the LOFAR Low-Band Antennas
Jason Hessels on behalf of the LOFAR Pulsar and HPC Groups |
20-08-2009
LOFAR wide-field imaging with only 3 baselines !
Ger de Bruyn for the LOFAR calibration team |
19-08-2009
The intricacies of phased array telescopes
Stefan Wijnholds |
18-08-2009
ASTRON & RadioNet @ IAU XXVII General Assembly
Femke Boekhorst |
17-08-2009
Ambassadors visit to ASTRON and JIVE
Michael Garrett |
14-08-2009
ASTRON borrel at the IAU!
Raffaella Morganti & Andre van Es |
13-08-2009
The Artist's Eye
Jan Noordam |
12-08-2009
First Tip/Tilt mirror prototype cryogenicly operational
Eddy Elswijk |
11-08-2009
Summer Student Lecture
Valeriu Tudose |
10-08-2009
First fringes to the Miyun 50m radio telescope
Jun Yang |
07-08-2009
Digestif Active Element Test Box
Pieter Benthem |
06-08-2009
Samba kicks-off IAU carnival!
Michael Garrett |
05-08-2009
World Famous in Dwingeloo
Tom Oosterloo |
04-08-2009
Summer Student Lecture
Tom Oosterloo |
03-08-2009
Dragon's Teeth
Dion Kant |
31-07-2009
Optical Beamforming
Peter Maat |
30-07-2009
Completion of the First International LOFAR Station
James M Anderson |
29-07-2009
Status of the LOFAR station roll-out
Andre Gunst |
28-07-2009
Summer Student Lecture
Guiseppe Cimo |
26-07-2009
Play Ball!
Jan Noordam |
24-07-2009
3500 EMBRACE elements in position!
Pieter Benthem |
23-07-2009
LOFAR HBA Progress at Effelsberg
James M Anderson |
22-07-2009
1964: Questions in dutch parliament about Benelux cross antenna
Michel Arts |
21-07-2009
Summer Student Lecture
Joeri van Leeuwen |
20-07-2009
EMBRACE Radme Nanay
R.H.vandenBrink |
17-07-2009
ASTRON-built 2-PAD array under test
Jan Geralt Bij de Vaate |
16-07-2009
Images from first LOFAR fringes
Sarod Yatawatta |
15-07-2009
LOFAR Polarization Busy Week
George Heald on behalf of the Polarization Busy Week Team |
14-07-2009
First Fringes for LOFAR!
Michiel Brentjens |
13-07-2009
ASTRON astronomers make light work of pulsars!
Joeri van Leeuwen |
12-07-2009
Harry for Ever
Jan Noordam |
10-07-2009
EMBRACE in full-steam roll-out
EMBRACE team |
09-07-2009
Power, Responsibility, Leadership.
Harry van der Laan |
08-07-2009
Our Space Girls have won!
Jan Noordam |
07-07-2009
ASTRON/JIVE Summer student lectures 2009
Marijke Haverkorn |
06-07-2009
An Instant Classic
Jan Noordam |
03-07-2009
Hanny's first scientific publication
Gyula I.G. Jozsa |
02-07-2009
Today's colloquium: Energy release and particle acceleration in solar flares and coronal
mass ejections (L. Fletcher, Glasgow University)
Stefanie Muehle |
01-07-2009
The 8th International e-VLBI Workshop, Madrid, June 22-26
Harro Verkouter |
29-06-2009
Building CS302 - the first LOFAR station: V. Placement of the cabinets
LOFAR Roll Out Team (submitted by Michiel van Haarlem) |
26-06-2009
the Arecibo Science Advocacy Partnership
Marijke Haverkorn |
25-06-2009
Today's colloquium: Five years of Saturn lightning observations with Cassini (G. Fischer, IWF Graz)
Jean-Mathias Griessmeier |
24-06-2009
First fringes to the new Kunming 40-m radio telescope
Jun YANG |
22-06-2009
Building CS302 - the first LOFAR station: IV. Placing the High Band Antennas
LOFAR Roll Out Team (submitted by Michiel van Haarlem) |
21-06-2009
The ASTRON kaboutertjes
Madroon E.J. |
19-06-2009
Pulsar Busy Week 3: Pulsar observations with the first full LOFAR station, CS302
LOFAR Pulsar Working Group and ASTRON High-Performance Computing Group |
18-06-2009
Today's colloquium: The direct detection of exo-planets (R. Waters, Amsterdam)
Jean-Mathias Griessmeier |
17-06-2009
ASTRON patent paves the way to SKA
Jaap D.Bregman |
16-06-2009
AstroFest 2009
Tom Oosterloo |
15-06-2009
Building CS302 - the first LOFAR station: III. Placing the Low Band Antennas
LOFAR Roll Out Team (submitted by Michiel van Haarlem) |
12-06-2009
First LOFAR TBB busy week
Jean-Mathias Griessmeier for the LOFAR TBB team |
11-06-2009
Today's colloquium: Harry van der Laan: SRZM 1967 - 1987: Exciting but turbulent years.
Jean-Mathias Griessmeier |
10-06-2009
Dwarf and lonely: a serendipitous HI discovery
Paolo Serra |
09-06-2009
Today's colloquium: Studying Fundamental Physics with Radio Astronomy (M. Kramer , Bonn)
Jean-Mathias Griessmeier |
08-06-2009
Building CS302 - the first LOFAR station: II. Digging trenches and laying cables
LOFAR Roll Out Team (submitted by Michiel van Haarlem) |
05-06-2009
Building CS302 - the first LOFAR station: I. Flattening the field and setting out antenna positions
LOFAR Roll Out Team (submitted by Michiel van Haarlem) |
04-06-2009
An exploding star in an "exploding" galaxy
Andreas Brunthaler; Heino Falcke |
03-06-2009
The new DROP cluster
Joeri van Leeuwen |
02-06-2009
Panoramic Radio Astronomy conference begins!
Paolo Serra |
01-06-2009
VIPS@Exloo
Michael Garrett |
29-05-2009
LOFAR from an airplane
Peter Bennema |
28-05-2009
Today's colloquium: An Automated Design-flow for FPGA-based Sequential Simulation, Pascal Wolkotte, U.Twente / Alcatel-Lucent
Albert-Jan Boonstra |
27-05-2009
The Nature of LOFAR
Michael Garrett |
26-05-2009
Westerbork Observes the Eclipses in a Unique Millisecond Pulsar Binary System
Jason Hessels, Joeri van Leeuwen, and Ben Stappers |
25-05-2009
Discovery of a Missing Link
Joeri van Leeuwen and Jason Hessels |
21-05-2009
PhD position in Galactic Magnetism and Radio Astronomy
Marijke Haverkorn |
20-05-2009
Astron turns 60
Tom Oosterloo |
19-05-2009
Today's colloquium: Array processing and its application to radio astronomy (A. Leshem, Bar Ilan)
Jean-Mathias Griessmeier |
18-05-2009
LOFAR et Emergo
Peter Bennema |
15-05-2009
B2 0722+30: A classical radio source hosted by a disc galaxy
Bjorn Emonts (ATNF) |
14-05-2009
Cyclostationary Spatial Filtering of Interference in LOFAR
Rym Feliachi and Albert-Jan Boonstra |
13-05-2009
ASTRON builds one of UK SKADS arrays
Jan Geralt Bij de Vaate |
12-05-2009
LOFAR station 302
Jan Noordam |
11-05-2009
The CART Mk2
Jan Kragt |
08-05-2009
ASTRON tweets!
Michael Garrett |
07-05-2009
Detection of Giant Pulses from the Crab Pulsar
Tom Hassall |
06-05-2009
Distributed Aperture Array for Radio Astronomy In Space, DARIS
Albert-Jan Boonstra |
05-05-2009
De Bouw van een Radiotelescoop (1957)
Joeri van Leeuwen |
04-05-2009
Control signaling of the LOFAR High Band Antenna tile
Eric Kooistra |
30-04-2009
Girls Day ASTRON&JIVE 2009
Boekhorst |
29-04-2009
European Pulsar Timing Array Members at ASTRON to Plan the Next Big "LEAP" in Pulsar Science
Jason Hessels |
28-04-2009
Contenda Forrest
Jan Geralt Bij de Vaate |
27-04-2009
MeqTrees version 1.0 released
Jan Noordam for the MeqTrees team |
24-04-2009
RadioNet FP7 Kicks Off
Andr van Es |
23-04-2009
ASTRON at 60 - the digital celebration!
Femke Boekhorst |
22-04-2009
Tomorrow's colloquium: The surprising Sun: Does the Sun have a subsolar metallicity? (M. Asplund, MPA)
Stefanie Muehle |
21-04-2009
A closer look at the Moon with lucky imaging
Rik ter Horst |
20-04-2009
Waste not, want not - a 327 MHz VLBA Survey
Michael Garrett |
19-04-2009
Spies everywhere....
Madroon E.J. |
17-04-2009
Veder prize-giving at ASTRON
Arnold van Ardenne |
16-04-2009
Today's Colloquium: Cryo-cooling (ter Brake, Twente)
Jan Geralt Bij de Vaate |
15-04-2009
Pulsars & Ponies
Joeri van Leeuwen |
14-04-2009
"High precision radio pulsar timing" doctorate granted
Joeri van Leeuwen |
11-04-2009
The radio sky above LOFAR
Michiel Brentjens |
10-04-2009
Easter
Jan-Pieter de Reijer |
09-04-2009
Today's colloquium: what's happening in our backyard?
Robert Langenhuysen & Paul Boven |
08-04-2009
Radio, optical and UV light: how to turn a simple galaxy into a puzzle
Paolo Serra |
07-04-2009
More HALOGAS survey - UGC 2082
Gyula Jozsa |
06-04-2009
Introducing the WSRT HALOGAS Survey
George Heald |
05-04-2009
Buy them a drink sometime...
Madroon E.J. |
03-04-2009
100 Hours of Astronomy
Zsolt Paragi |
02-04-2009
Today's colloquium: Internal structure of galaxies along the red sequence (D. Krajnovic, Oxford)
Jean-Mathias Griessmeier |
30-03-2009
The SEFD of Digestif
George Heald for the Apertif team |
27-03-2009
The classic warp of NGC 5907 revisited
Elizaveta Rastorgueva & Tom Oosterloo |
24-03-2009
Testing the second generation hextile
Pieter Benthem |
23-03-2009
Today's colloquium: Random fluctuations in the diffuse interstellar medium (A. Fletcher, Newcastle)
Jean-Mathias Griessmeier |
20-03-2009
LOFAR station surface map
Michiel Brentjens |
19-03-2009
Today's colloquium: High Precision Radio Pulsar Timing (G. Janssen, Amsterdam)
Jean-Mathias Griessmeier |
18-03-2009
SPHERE, the VLT planet finder
Johan Pragt |
17-03-2009
Goodbye to Eva
Jean-Mathias Griessmeier |
16-03-2009
RFI in Portugal?
Jan Geralt Bij de Vaate |
13-03-2009
Pulsar Busy Week 2
LOFAR Pulsar and High-Performance Computing Groups |
12-03-2009
Installation of the data network hardware at the LOFAR Central Processor completed
Peter Maat |
11-03-2009
Temporary Storage of the HBA-Tiles
Henri Meulman |
10-03-2009
MICADO Phase A
R.H.vandenBrink |
09-03-2009
92nd meeting of the ASTRON board
Michael Garrett |
06-03-2009
HBA-Tile production at the LOFAR Assembly Unit
Henri Meulman |
05-03-2009
Today's colloquium: Strong Gravitational Lens Modeling: The Structure & Evolution of Early-type Galaxies to z=1 and beyond (L. Koopmans, Groningen)
Jean-Mathias Griessmeier |
04-03-2009
Announcement: 8th International e-VLBI Workshop
Kristine Yun |
03-03-2009
WSRT finds supermassive binary black hole?
Raffaella Morganti |
02-03-2009
Today's colloquium: Magnetic fields during high-mass star formation (Wouter Vlemmings)
Stefanie Muehle |
27-02-2009
First correlation between LOFAR CS010 and Nancay
Jean-Mathias Griessmeier (for the LOFAR-Nancay correlation team) |
26-02-2009
The X-shooter NIR spectrometer leaves for Paranal
Eddy Elswijk |
25-02-2009
Molding the LBA-LNA
Henri Meulman |
24-02-2009
Three decades of gravitational lenses
Olaf Wucknitz |
23-02-2009
Wildlife on the LOFAR Core
Henri Meulman |
20-02-2009
First synthesis image using an FPA compound beam
Wim van Cappellen, George Heald, and Marianna Ivashina for the Apertif team |
19-02-2009
Placing the EMBRACE backend container
Pieter Benthem |
18-02-2009
Workshop on snow-planet interaction
Jean-Mathias Griessmeier |
17-02-2009
EMBRACE Centre Board
Pieter Benthem |
16-02-2009
LOFAR assembly unit
Henri Meulman |
13-02-2009
LOFAR Data Processing School
Lars Bahren |
12-02-2009
Goodbye THEA
Jan Geralt Bij de Vaate |
11-02-2009
Successful tied-array beamforming
Pulsar & HPC teams |
10-02-2009
Scanning the sky with Digestif
George Heald for the Apertif team |
09-02-2009
The Parkes Galactic Meridian Survey (PGMS)
Marijke Haverkorn |
06-02-2009
First images made with the FABRIC software correlator
Yurii Pidopryhora |
05-02-2009
Today's colloquium: "Centaurus A - the nearest AGN" (by Frank Israel, Leiden)
Stefanie Muehle |
04-02-2009
First synthesis image Digestif & WSRT
Apertif team |
03-02-2009
e-VLBI kick-off at the IYA 2009 a great success
Paul Boven |
02-02-2009
400 mm F/5 telescopes finished
Rik ter Horst |
30-01-2009
Full Wave EM simulation of a 7x8x2 Vivaldi Antenna Array
Oleg Iupikov, Rob Maaskant and Marianna Ivashina |
29-01-2009
Today's colloquium: Young Supernovae in Arp 299 and Related Starbursts (J. Ulvestad, NRAO)
Jean-Mathias Griessmeier |
28-01-2009
Kickstarting the LOFAR LCUs
Arno Schoenmakers |
27-01-2009
ASTRON MT meets SAC
Femke Boekhorst |
26-01-2009
EMBRACE Hexbox
Embrace Team |
23-01-2009
Simulated Cosmology
Tony Willis |
22-01-2009
Today's colloquium: The first stages of planet formation: how to grow from small to large (C.Ormel, MPIA Heidelberg)
Jean-Mathias Griessmeier |
21-01-2009
Tribute to Peter Nijkamp
Michael Garrett |
20-01-2009
Three is a crowd
Tom Oosterloo |
16-01-2009
Undergraduate Students Observe Pulsars with LOFAR
Jason Hessels |
15-01-2009
2009: the International Year of Astronomy
Tom Oosterloo |
14-01-2009
Tomorrow's Colloquium: Millisecond Pulsars (J. Hessels)
Jason Hessels |
13-01-2009
ASTRON colored the European Microwave Week 2008
Ronald Halfwerk |
12-01-2009
LofarTafel - sensing the Universe
Michael Garrett |
09-01-2009
Dr Rense's Spiral - The Official Version
Tom Oosterloo |
08-01-2009
Today's colloquium: Chemistry and Excitation of Molecular Gas in the Planetforming Region
of Young Circumstellar Disks (Rowin Meijerink)
Stefanie Muehle |
07-01-2009
NGC 1167: Interacting with its neighbour?
Christian Struve |
06-01-2009
LOFAR configurations - take two
Michael Garrett |
05-01-2009
Hydrogen in the Galactic plane by CAMRAS
Paul Boven |
02-01-2009
Hanny's Voorwerp seen from Beilen
Albert van Duin |
01-01-2009
Seasons greetings from Astron and Jive
Astron |
31-12-2008
Alien Ice
Jan Noordam |
30-12-2008
Icy Exloo 2008
Jan Noordam |
23-12-2008
Born: The new AAVP logo
Arnold van Ardenne |
22-12-2008
WSRT time around the clock
Gyula I.G. Jozsa, Rene Vermeulen |
19-12-2008
Water in the early Universe
Olaf Wucknitz |
18-12-2008
Today's colloquium: New Insights into the Physics of Stellar Flares (R. Osten)
Griessmeier |
17-12-2008
The 2008 Great World Wide Star Count
Marijke Haverkorn |
16-12-2008
First fringes DIGESTIF - MFFE
APERTIF team (Wim van Cappellen) |
15-12-2008
Dedication of the eSMA
Huib Jan van Langevelde |
12-12-2008
The Spindle Unwound
Tom Oosterloo |
11-12-2008
Girl Power
Marjan Tibbe |
10-12-2008
Na zdorovje!
Michael Garrett |
09-12-2008
Radio observations of Hanny's Voorwerp and IC 2497
G.I.G. Jozsa, M.A. Garrett, T.A. Oosterloo, H. Rampadarath |
08-12-2008
LOFAR's first HBA station track
Joeri van Leeuwen for the pulsar working group |
06-12-2008
Panoramic Radio Astronomy
George Heald |
05-12-2008
The mysticism of Sinterklaas
Marjan Tibbe |
04-12-2008
Today's colloquium: Between Stars and Planets: Simulation of Particle and Energy Transport by the Cosmic Plasma (U. Motschmann, TU Braunschweig)
Jean-Mathias Griessmeier |
03-12-2008
Venus occulted
Albert van Duin |
02-12-2008
A Successful Pulsar Busy Week for LOFAR
Jason Hessels on behalf of the LOFAR Pulsar Working Group |
01-12-2008
Hanny's Gebeurtenis
Jan Noordam |
28-11-2008
The ultimate e-EVN milestone: 1 Gbps observations
Zsolt Paragi |
27-11-2008
Hanny van Arkel - This week's colloquium speaker!
Michael Garrett |
25-11-2008
Checkmate!
Michael Garrett |
24-11-2008
3C196 and the A-team
Ger de Bruyn |
21-11-2008
The protection of Earth-like exoplanets against galactic cosmic rays
Jean-Mathias Griessmeier |
20-11-2008
EVN directors high in the sky
Huib Jan van Langevelde |
19-11-2008
Unshrouding LOFAR's station vision
Stefan Wijnholds |
18-11-2008
TADU operational
Arie Doorduin |
17-11-2008
Comparing faces: ASTRON & JIVE staff of 1980 and 2008
Femke Boekhorst |
14-11-2008
Connecting Oases of Knowledge
Alister Bailey |
13-11-2008
Today's colloquium: Dark matter and modified dynamics: observational clues (G. Gentile)
Griessmeier |
12-11-2008
Microstrip phased-array antennas and printed reflectarrays
Marianna Ivashina |
11-11-2008
First pulsar detection by CAMRAS
Paul Boven |
10-11-2008
ASTRON/JIVE Open Day: A Big Succes
Harm Jan Stiepel |
07-11-2008
Goodbye Titus and Henny
Jan Noordam |
06-11-2008
Today's colloquium: Radio telescopes rooted in Miyun observatory: past, present and future (B. Peng)
J.-M. Griessmeier |
05-11-2008
The hot and cold outflows in NGC 3079
Tom Oosterloo |
04-11-2008
A useful tool for RFI mitigation
Peter Fridman |
03-11-2008
Sucking Up (to) the Sun
Arnold van Ardenne |
31-10-2008
ITR's and NOTES Distribution
Roelof Kiers |
30-10-2008
Newest ASTRON astronomer wins CAGS08 award
Raffaella Morganti |
29-10-2008
Big is Beautiful: e-VLBI with and without Effelsberg
Michael Garrett |
28-10-2008
60 years ago: the first meeting of the SRZM board
Richard Strom |
27-10-2008
Special colloquium: LOW-NOISE, HIGH DYNAMIC RANGE DIGITAL RECEIVER/SPECTROMETER FOR RADIO ASTRONOMY APPLICATIONS
Marianna Ivashina |
24-10-2008
Measured DIGESTIF scanning compound beam
APERTIF team (Wim van Cappellen) |
23-10-2008
Today's colloquium: The trial and transport of cosmic metals
Stefanie Muehle |
22-10-2008
WoW: Westerbork on the Web, a database of reduced WSRT data
Lilith Grassi & Raffaella Morganti |
20-10-2008
LOFAR receiver unit in production
Menno Norden |
18-10-2008
The lopsided HI disk of UGC 11891
George Heald |
16-10-2008
Today's colloquium: Planet formation (J. Blum)
J.-M. Griessmeier |
15-10-2008
Astrophysics in the E-LOFAR era
Lars Bhren, Corina Vogt, Michiel van Haarlem |
14-10-2008
Measured DIGESTIF beam patterns
APERTIF team (Wim van Cappellen) |
10-10-2008
Home sweet home: Aziz in Sweden!
Margreet Bakker (Avenance) |
09-10-2008
Today's colloquium: Observing in the far-infrared: Herschel-HIFI and beyond
Stefanie Muehle |
07-10-2008
Production LOFAR cable assemblies
Marchel Gerbers |
06-10-2008
LBA-LNA under test
Henri Meulman |
02-10-2008
Today's colloquium: Stellar Winds and Mass Loss: mechanisms, stellar evolution, interstellar medium (H. Lamers, Utrecht)
Griessmeier |
01-10-2008
The Medusa galaxy merger
Eva Juette |
30-09-2008
400 years of the telescope
Michael Garrett |
29-09-2008
LOFAR RF station at Chios (Greece)
Ronald Halfwerk |
25-09-2008
Today's colloquium: Effects of internal geomagnetic variations on the Earths space environment and the middle atmosphere
Griessmeier |
23-09-2008
Ship Ahoy!
Marjan Tibbe |
22-09-2008
Capped
Jan Geralt Bij de Vaate |
17-09-2008
LOFAR concentrator node building installed
Andre Gunst |
16-09-2008
EMBRACE tile under test
Steve Torchinsky |
15-09-2008
The LOFAR LBA-LNA in production
Henri Meulman |
12-09-2008
Final touches of the ASTRON huisstijl!
Femke Boekhorst |
11-09-2008
Cosmic Bullseye!
Michael Garrett |
10-09-2008
Tomorrow's colloquium: Radio pulsars and instrument innovation for supernovae/gravitational-wave research
Joeri van Leeuwen |
09-09-2008
Making an Impact in Chicago
Nico Ebbendorf |
08-09-2008
The LOFAR Central Core in Exloo
Peter Bennema |
07-09-2008
The LOFAR superterp from the air
Peter Bennema, Jan Noordam |
05-09-2008
A Summer in Drenthe
Paolo Serra |
04-09-2008
Colloquium September 4, 2008 by A. Marecki (Torun CfA): "Post-active galaxies - more ubiquitous than we thought before"
Antonis Polatidis |
03-09-2008
Bye, Bye, Pavilion Zuid
Lars Bhren |
02-09-2008
Has anyone ever told galaxies that "good fences make good neighbours"?
Paolo Serra |
01-09-2008
TADUmax fringes
Rob Millenaar |
29-08-2008
The advantages of moving to Germany
Madroon E.J., Ranting. |
26-08-2008
New telescope?
PACMAN |
25-08-2008
Afscheid Bert Geerken
Michael Garrett |
22-08-2008
LOFAR at the YERAC
Christian Struve |
21-08-2008
(partial) lunar eclipse 16/8/2008
Harro Verkouter |
18-08-2008
Pictures of an Exhibition
Tom Oosterloo |
15-08-2008
Improving seeing with Lucky Imaging
Rik ter Horst |
13-08-2008
First fringes with the Blue Gene/P correlator
John Romein |
12-08-2008
Galileo / GALSEE linear to circular polarity converter
Frans Schreuder |
10-08-2008
The Sun doing a flyby
Sarod Yatawatta and Michiel Brentjens |
08-08-2008
Venus Express @ Metsahovi
Dmitry Duev |
07-08-2008
Dwingeloo 1 & 2 revisited (again)
Tom Oosterloo & Gyula Jozsa |
06-08-2008
What is feeding the monster in Centaurus A?
Raffaella Morganti |
05-08-2008
SKA - the movie!
Michael Garrett |
04-08-2008
Bob's Yearly Smile
Jan Noordam |
01-08-2008
Drifting lazily on a summer afternoon
Paul Boven |
31-07-2008
Astrofest 2008
Giuseppe Cimo |
30-07-2008
Maternity Leave
Marja Carnal en Patricia Breman |
29-07-2008
Female visitor programme
Raffaella Morganti |
28-07-2008
EMBRACE Centre Board
Sieds Damstra, Erik van der Wal, Gijs Schoonderbeek |
25-07-2008
Watching a galaxy forming
Raffaella Morganti |
24-07-2008
Hexboard environmental testing
Embrace Team |
23-07-2008
LOFAR sub-rack
Gijs Schoonderbeek |
22-07-2008
ASTRON presents new logo
Femke Boekhorst |
21-07-2008
Bird's Eye View of the Super Terp
Peter Bennema |
18-07-2008
Hextile
Embrace Team |
17-07-2008
LOFAR field work has started
Peter Bennema |
16-07-2008
A touch of Color
Madroon E.J. |
15-07-2008
I can see for miles and miles!
Mike Garrett |
14-07-2008
Blazar in galaxy Markarian 501
Albert van Duin |
11-07-2008
e-EVN detection of the candidate radio counterpart of a gamma-ray source
Alfonso Trejo and Zsolt Paragi |
10-07-2008
All the colors of the rainbow, and then some
Paul Boven |
09-07-2008
A CART without a Horse
Dean Chalmers and Tony Willis |
08-07-2008
7th international e-VLBI workshop, Shanghai
Charles Yun |
07-07-2008
On the Move
Marjan Tibbe |
04-07-2008
Hup LOFAR hup!
Michael Garrett |
03-07-2008
Our Core Business
Jan Noordam |
02-07-2008
The first LOFAR board in production!
Menno Norden, Gijs Schoonderbeek, Adriaan Renting |
01-07-2008
Saving the Dwingeloo Telescope
Paul Boven and Lars Bahren |
30-06-2008
Lenticulars over CASLEO
Rob Millenaar |
27-06-2008
Mown around HBA
R.H.vandenBrink |
26-06-2008
Aziz on the Moon
Adriaan Renting |
24-06-2008
Fine feathered friends!
Michael Garrett |
22-06-2008
Sunny Future
Hiddo Hanenburg |
20-06-2008
www.pulsars.nl
Joeri van Leeuwen |
17-06-2008
Low-frequency pulsar science
Joeri van Leeuwen |
16-06-2008
Norwegian ambassador visits ASTRON & JIVE
Michael Garrett |
12-06-2008
SETI experts descend on Dwingeloo
Michael Garrett |
11-06-2008
Quasar near the edge of the visible Universe
Zsolt Paragi |
10-06-2008
PrepSKA - the SKA just got serious!
Michael Garrett |
09-06-2008
The Yebes 40-m Telescope joins the European VLBI Network
Stefanie Muehle |
06-06-2008
ALMA Band 9: Production of 208 mirrors started
Johan Pragt |
05-06-2008
Final IAP Drenthe progress meeting
IAP Drenthe |
04-06-2008
Eva und Marcus
Corina Vogt |
03-06-2008
Hands-on RF
Ronald Halfwerk |
02-06-2008
Turning soil for EMBRACE at WSRT
Arnold van Ardenne |
30-05-2008
Live demo of e-VLBI from four continents
Kristine Yun |
29-05-2008
FLOWPAD^3 passive demonstrator ready
RaYmond van den Brink |
28-05-2008
A Consummate Insider
Jan Noordam |
27-05-2008
The right tool for the right job
Peter Fridman |
25-05-2008
First meeting of the SKA Science & Engineering Committee
Michael Garrett |
23-05-2008
LOFAR/CS1 observes Jupiter in outburst
Casey Law |
22-05-2008
Highly recycled pulsar discovered -- culprit unknown
Joeri van Leeuwen |
21-05-2008
Royal attention for LOFAR
Femke Boekhorst |
20-05-2008
The Crab Pulsar and Nebula
Joeri van Leeuwen |
19-05-2008
Traditional wedding ceremony in Pakistan. Engagement of Shafaat Ali and Nida.
Marianna Ivashina |
16-05-2008
The Dwingeloo Radio Telescope moves again
Paul Boven |
15-05-2008
In Search of Failure and Serendipity
Jan Noordam and Vincent Icke |
14-05-2008
The second Giove-B spectrum recorded by the WSRT
Hans van der Marel and Koos Kegel |
13-05-2008
The first Giove-B spectrum recorded by the WSRT
Hans van der Marel |
07-05-2008
NAC 1941 (the first)
OC NAC 2008 |
06-05-2008
ASTRON/JIVE, c'est une famille
Jan Noordam |
01-05-2008
The father of radio astronomy in the Netherlands?
Richard Strom |
29-04-2008
LOFAR weekly status meeting
Jan Noordam |
28-04-2008
Our (step-) sister institute in Munich
Jean-Mathias Griessmeier |
25-04-2008
Single Pulses from Pulsar B0329+54 with LOFAR HBAs
Jason Hessels (with B. Stappers, R. Karuppusamy, & J. Masters) |
24-04-2008
MIRI_Deck of Leicester University: final and crucial production by ASTRON
Johan Pragt |
23-04-2008
The Foundation is 59 years old
Richard Strom |
22-04-2008
CascadeRun 2008
CascadeRun-Team |
21-04-2008
A Student LOFAR Antenna
Ralph Spencer |
18-04-2008
X-Shooter left the building
Rik ter Horst |
17-04-2008
Gas in gas-poor galaxies
Raffaella Morganti & Tom Oosterloo |
15-04-2008
Embrace Hex-board
Erik van der Wal |
14-04-2008
Twin Quasar
Albert van Duin |
11-04-2008
EXPReS sluit je aan
Zsolt Paragi |
09-04-2008
WSRT, LOFAR and EMBRACE
Pieter Benthem |
08-04-2008
Effelsberg joins the e-EVN
Zsolt Paragi |
07-04-2008
Driving Down the Differences
Tony Willis |
04-04-2008
Parbhu
Jan Noordam |
03-04-2008
EXPReS style
Kristine Yun |
02-04-2008
Centaurus A: Infall or a circumnuclear disk?
Christian Struve |
01-04-2008
ASTRON scoops the Higgs!
Madroon E.J. |
31-03-2008
Founding fathers in Veldhoven
Michel Arts |
28-03-2008
A polar ring of neutral hydrogen around an Atlas3D galaxy
Paolo Serra |
27-03-2008
FPA Jigsaw puzzle
APERTIF team (Wim van Cappellen) |
26-03-2008
Easter 2008
Paul Boven |
.JPG)
24-03-2008
ASTRON signs agreement concerning finance of LOFAR area
Femke Boekhorst |
21-03-2008
X-Shooter: Mission accomplished
Rik ter Horst/ Ramon Navarro |
20-03-2008
From the Horsehead nebula to Horseshoes
Ronald Halfwerk |
19-03-2008
Citius, Altius, Fortius
Apertif team |
18-03-2008
RadioNet-FP7: Advanced Radio Astronomy in Europe
Michael Garrett |
17-03-2008
Towards a Common Language
Jan Noordam |
14-03-2008
Come NAC with us!
Jan Noordam |
13-03-2008
Second astronomical image with an FPA
Tom Oosterloo (for the APERTIF team) |
12-03-2008
One week of TBB data.
Andreas Horneffer |
11-03-2008
EXPReS, a global leader in Bled
Kristine Yun |
10-03-2008
Twinkle, twinkle little star
Stefan Wijnholds |
07-03-2008
Human Capital
Jan Noordam |
06-03-2008
New Astron Tool
Jan-Pieter de Reijer |
05-03-2008
First astronomical image with an FPA
Tom Oosterloo (for the APERTIF team) |
04-03-2008
Owl Clan
Nico Vermaas |
01-03-2008
Missing magnetic fields in NGC 6946
George Heald |
29-02-2008
Bedrijfs Hulp Verlening
Sjouke Kuindersma |
28-02-2008
Simultaneous overlapping FPA beams in a deep dish
Wim van Cappellen |
27-02-2008
LOFAR as a passive radar
Michiel Brentjens |
26-02-2008
Heart of Gold
Rik ter Horst |
25-02-2008
MIRI Spectrometer Main Optics Flight Model Vibration Test
Michael Meijers |
22-02-2008
Cross over Leyden
Roelof Kiers |
21-02-2008
Deep LOFAR HBA Image
Sarod Yatawatta |
20-02-2008
Pioneers in international Business
Ronald Halfwerk |
19-02-2008
A New Dawn
Rob Millenaar |
15-02-2008
Farewell to Hayley and Cormac
Huib Jan van Langevelde & Bob Campbell |
14-02-2008
LOFAR image with HBA tiles
Sarod Yatawatta |
13-02-2008
LOFAR HBA Tile in Action
Sarod Yatawatta |
11-02-2008
A dream has come true...
Zsolt Paragi |
06-02-2008
e-EVN observes gamma binary LSI +61 303 in MAGIC collaboration campaign
Zsolt Paragi |
05-02-2008
EXPReS Progress and Board Meetings
Kristine Yun |
04-02-2008
Obscured Galaxy IC342
Albert van Duin |
31-01-2008
More women at ASTRON!?
Raffaella Morganti (for the Diversity Committee) |
30-01-2008
First LOFAR PhD thesis
Lars Bhren |
29-01-2008
ESKAC - e pluribus unum!
Michael Garrett |
28-01-2008
Firmware update of all LOFAR receiver units
Andre Gunst, Gijs Schoonderbeek, Menno Norden and Marchel Gerbers |
25-01-2008
Richard Schilizzi - the Dwingeloo years.
Michael Garrett |
24-01-2008
First laboratory light of JWST-MIRI
Rieks Jager |
23-01-2008
"The Bug" has been squashed!
Michiel Brentjens (On behalf of the CS-1 commisioning team) |
22-01-2008
To infinity and beyond (2007 version)
Tom Oosterloo (for the AstroGroup) |
21-01-2008
Rainy days
Marchel Gerbers |
16-01-2008
E-LOFAR calibration challenges - the cruel sea ?
Michael Garrett |
15-01-2008
Food for the monster?
Raffaella Morganti |
14-01-2008
X-shooter NIR Spectrograph Mirror 6
Ramon Navarro |
11-01-2008
Search for Exoplanets
Ronald Roelfsema |
10-01-2008
Sources from the DEVOS survey
Zsolt Paragi |
09-01-2008
DIGESTIF preview
Tom Oosterloo en Oleg Smirnov |
08-01-2008
North America nebula
Albert van Duin |
07-01-2008
HAST
Henri Meulman |
04-01-2008
e-VLBI Observing Opportunities with the EVN
Kristine Yun |
03-01-2008
fractional sampling rate conversion system implementation in WSRT
Ronald de Wild |
02-01-2008
Striding into 2008
Arie Huijgen |
31-12-2007
Skating into 2008
Ger de Bruyn |
24-12-2007
Seasons greetings from Astron and Jive
Adriaan Renting |
23-12-2007
Skating on Thin Ice
Madroon E.J. |
21-12-2007
SMO twin joined together
Gabby Kroes |
20-12-2007
Magnetic Field Structure in NGC 4569
George Heald |
19-12-2007
LOFAR weathers the elements
Menno Norden |
18-12-2007
X-shooter First Light
Ramn Navarro |
17-12-2007
LOFAR HBA tiles are moved apart
Arie Huijgen |
14-12-2007
eVLBI: First real-time1Gb/s fringes
Paul Boven |
13-12-2007
Dag Ria
Marja Carnal |
12-12-2007
FLOWPAD^3 Flexible Antenna Plating at MECO Equipment Engineers
Bernard Enthoven |
11-12-2007
First Ground-Layer Adaptive-Optics System for General Astronomical Observations
Ton Schoenmaker |
10-12-2007
ASTRONs ultimate responsibility to provide MIRI the best focus
Ad Oudenhuysen |
07-12-2007
MIRI SMO Flight Model Integration
Gabby Kroes and Sandra Eggens |
06-12-2007
The ROCR
Hanno Holties |
05-12-2007
And they all came to Amsterdam...
Lars Bhren |
04-12-2007
Progress on X-Shooter
Rik ter Horst |
03-12-2007
PV & Treasure Mountain
Marjan Tibbe |
30-11-2007
LOFAR Snapshot Movie
Sarod Yatawatta |
29-11-2007
The NorthStar family
Hanno Holties |
28-11-2007
Cabaret!
Madroon E.J. |
27-11-2007
The PHAD Comes to Life!
Tom Burgess and Tony Willis |
23-11-2007
Large Antenna Array Simulations
Rob Maaskant |
22-11-2007
One working LOFAR HBA tile!
Michiel Brentjens |
21-11-2007
Sometimes seeing nothing is the best.
Andreas Horneffer |
20-11-2007
Classic Beauty
Rob Millenaar |
19-11-2007
X-Shooter Camera assembly
Rik ter Horst |
17-11-2007
Rampant Symbolism
Madroon E.J. |
16-11-2007
Meni MIDI Mici
Walter Jaffe |
15-11-2007
The LOFAR sky from Effelsberg
Peter Mueller and Stefan Wijnholds |
14-11-2007
MICROSCOPE IMAGE OF THE FULL EMBRACE BEAM-FORMER CHIP
EMBRACE project team |
13-11-2007
Cosmic Bluebottle
Tom Oosterloo |
12-11-2007
X-shooter Extreme-Light-Weight Balance Arm
Ramon Navarro |
09-11-2007
24
Sarod Yatawatta |
08-11-2007
EMBRACE BEAM FORMER CHIP SILICON RECEIVED
EMBRACE project team |
07-11-2007
35 years of Jaap Bregman
Jan Noordam |
06-11-2007
The dark galaxy that isn't
Tom Oosterloo |
05-11-2007
X-shooter prisms mounted in their housing
Rik ter Horst |
02-11-2007
Valorisatie
Madroon E.J. |
01-11-2007
Hiep Hiep Harvey
Jan Noordam |
31-10-2007
"Houston, we have no problems"
Hanno Holties |
29-10-2007
Opening of WRC2007
CRAF |
26-10-2007
ET phone home!
Michael Garrett |
25-10-2007
Orionid meteor
Albert van Duin |
24-10-2007
The Look and Feel of LOFAR
Sarod Yatawatta and Jan Noordam |
23-10-2007
ASTRON/JIVE Open Dag 2007
Lars Bhren |
22-10-2007
Radio jets and gas: they don't go well together
Raffaella Morganti |
21-10-2007
The Dwingeloo Telescope - a top monument
Mark Bentum |
18-10-2007
eVLBI around the world
Paul Boven |
16-10-2007
Appealing Peeling
Sarod Yatawatta |
15-10-2007
MIRI folding flat
Menno de Haan |
12-10-2007
Sunset
Rik ter Horst |
11-10-2007
Dwingeloo 1 revisited
Albert van Duin |
10-10-2007
ZONDER BETA'S GEEN TOEKOMST
Jeanette Roorda |
09-10-2007
The many lives of radio galaxies
Arno Schoenmakers |
08-10-2007
Radio Sky on three days with LOFAR
V.N.Pandey, Joris van Zwieten, Ger de Bruyn, Marcel Loose & Ronald Nijboer |
05-10-2007
LOFAR on the Moon
Heino Falcke |
04-10-2007
Measured DIGESTIF FPA Element patterns
Wim van Cappellen |
03-10-2007
Corrector lens in D-box
Rik ter Horst |
02-10-2007
Small galaxies are cooler than people think
Tom Oosterloo |
27-09-2007
The Pelican Nebula
Albert van Duin |
26-09-2007
Alignment verification of MIRI's Spectrometer Main Optics
Ad Oudenhuysen |
25-09-2007
Multi Culti
Jan Noordam |
24-09-2007
X-Shooter Prisms
Rik ter Horst |
21-09-2007
ET phone home!
Michael Garrett |
20-09-2007
Pioneering PFA's
Rob Millenaar |
19-09-2007
Near and Far
Albert van Duin |
18-09-2007
Chinese-Australian-European e-VLBI fringes
Kristine yun |
17-09-2007
Prof. Ronald Bracewell (1921-2007)
Michael Garrett |
15-09-2007
Bezoek aan Beeld en Geluid_3
BertPoot |
14-09-2007
Explaining the SMART-1 diffraction patterns
Sergei Pogrebenko |
13-09-2007
The dark side of SAURON
Raffaella Morganti |
12-09-2007
Shapelets to the rescue
Sarod Yatawatta |
11-09-2007
BHV practice
Nico Ebbendorf |
10-09-2007
The humble HBA groundplane
Arie Huijgen |
09-09-2007
Bezoek aan Beeld en Geluid_1
Bert Poot |
08-09-2007
Bezoek aan Beeld en Geluid_2
Bert Poot |
07-09-2007
X-Shooter D-box
Rik ter Horst |
06-09-2007
What you see depends on where you stand
Gabriele Surcis & Hayley Bignall |
05-09-2007
LOFAR highband antennas in action
Sarod Yatawatta |
04-09-2007
PHAROS team inspecting the Lovell dish
Jan Geralt Bij de Vaate |
03-09-2007
First light DIGESTIF
Wim van Cappellen, Tom Oosterloo |
31-08-2007
Miniaturization of electronic components
Henri Meulman |
30-08-2007
Boolardy
Tom Oosterloo |
29-08-2007
Darts anyone?
Sarod Yatawatta |
28-08-2007
eVLBI fringes from down under
Zsolt Paragi (for Arpad Szomoru) |
27-08-2007
MIRI Gravity Release Test
Michael Meijers |
24-08-2007
Dwingeloo 1 Galaxy
Albert van Duin |
23-08-2007
Lang zal ze leven... - the Lovell telescope at 50.
Michael Garrett |
22-08-2007
HI Absorption in 3C433
George Privon |
21-08-2007
The soft underbelly of a LOFAR HBA
Arie Huijgen |
20-08-2007
Perseids over Dwingeloo
Paul Boven |
17-08-2007
Pushchino SKADS simulation meeting
Jan Noordam |
16-08-2007
Ruysdael over LOFAR CS10
Arie Huijgen |
15-08-2007
Sensing the atmosphere above La Palma
Ton Schoenmaker |
13-08-2007
Interacting Antennas
Stefan Wijnholds |
12-08-2007
Don't Panic!
Madroon E.J. |
10-08-2007
Peeling the A-team
Sarod Yatawatta |
09-08-2007
Italian interest in LOFAR HBA
Arie Huijgen |
08-08-2007
LOFAR station work
Marchel Gerbers / Henri Meulman |
07-08-2007
The first 512 Mbps e-EVN image from six stations
Zsolt Paragi |
06-08-2007
The innards of a LOFAR HBA element
Arie Huijgen |
05-08-2007
While you were sleeping
Tony Willis |
03-08-2007
Summertime @ ASTRON
Rob Millenaar |
02-08-2007
The EMBRACE design team beats management bet!
Klaas Visser |
01-08-2007
The future look of reflector telescopes?
Wim van Cappellen |
31-07-2007
The march of the generations
Jan Noordam |
30-07-2007
Grote Reber ceremony
Mike Garrett |
29-07-2007
recycling and shielding
Madroon, E.J. |
27-07-2007
Prototype composite dishes at HartRAO, South Africa (left) and HIA, Canada (right) .
Colin Greenwood |
26-07-2007
Grote Reber - ASTRON salutes an early pioneer of radio astronomy
Michael Garrett |
25-07-2007
First production tile of the MWA
Bob Sault & Jan Noordam |
24-07-2007
Evolution of a LOFAR HBA antenna
Henri Meulman |
23-07-2007
Dwingeloo Telescoop elevates again !
Mark Bentum |
20-07-2007
LOFAR HBA test field
Jan-Pieter de Reijer |
19-07-2007
What Dunnit?
Stefan Wijnholds |
18-07-2007
ESD on LOFAR HBA Front-end Receiver
Henri Meulman |
17-07-2007
Cosmic Ray sensor
Rob Millenaar |
16-07-2007
Butterfly Nebula and Gamma Cygni
Albert van Duin |
13-07-2007
Visualizing LOFAR data
Joe Masters |
12-07-2007
O tempora, O mores...
Madroon, E.J. |
11-07-2007
X-Shooter Collimator and Dispersion boxes
R.H. van den Brink |
10-07-2007
Come rain, come shine...
Anton Smit |
09-07-2007
Kabouter Plop
R.H. van den Brink |
06-07-2007
40 Years of Very Long Baseline Interferometry
Michael Garrett |
05-07-2007
LOFAR Core Station CS1 spectral occupancy statistics
Albert Jan Boonstra and Harmen Jeurink |
04-07-2007
Disco Sky
Sarod Yatawatta |
03-07-2007
First Detection of a Pulsar with CS1
Ramesh Karuppusamy & Ben Stappers |
02-07-2007
The best things are transient
Giuseppe Cimo and Hayley Bignall |
29-06-2007
Radio polarimetry in 2.5D
Drs Brentjens |
28-06-2007
First Light X-Shooter
Ramon Navarro |
27-06-2007
A local boy makes good
Madroon, E.J. |
26-06-2007
Satellites over Borger-Odoorn
Albert Jan Boonstra and Harmen Jeurink |
25-06-2007
EMBRACE amplifier chip works!
Mark Ruiter |
22-06-2007
Disseminating knowledge through SKADS
A. van Ardenne |
21-06-2007
Simulating the effective area of a LOFAR high band antenna
Michel Arts |
20-06-2007
A summer planetary nebula
Albert van Duin |
19-06-2007
MIRI Verification Model Integration
Michael Meijers |
18-06-2007
FAST
Nico Ebbendorf |
15-06-2007
Last trip of VLBI tapes
Jan Buiter |
14-06-2007
Where is Cygnus?
Sarod Yatawatta and Jan Noordam |
13-06-2007
Entering the 4C catalog
Sarod Yatawatta and Jan Noordam |
12-06-2007
ducati - campione del mondo superbike
Pieter Benthem |
11-06-2007
70 nm Low Noise Amplifier
Jan Geralt Bij de Vaate |
07-06-2007
Daily Image on the Big Screen
Adriaan Renting |
06-06-2007
placement of the first LOFAR HBA antennas on CS10
Arie Huijgen |
05-06-2007
Cosmic drizzle
Tom Oosterloo |
04-06-2007
Telescope console
Rob Millenaar |
01-06-2007
FPA's in the focus
Wim van Cappellen |
31-05-2007
'First Light' of GLAS on La Palma
Ton Schoenmaker |
29-05-2007
Ventspils Radio Telescope
Rob Millenaar |
24-05-2007
placement of the first HBA tiles on a LOFAR core station
Arie Huijgen |
23-05-2007
Where is Cygnus A?
Sarod Yatawatta and Ger de Bruyn |
22-05-2007
Astrophysics in the LOFAR era
Lars Bhren |
21-05-2007
ASTRON bestuur bid farewell to Harvey and Eugene
Mike Garrett |
16-05-2007
ITS becomes DIGESTIF
Adriaan Renting |
15-05-2007
Our Volleyball Heroes
Lisa Harvey-Smith |
14-05-2007
FUFA project closure
Koos Kegel |
09-05-2007
A triplet in Leo
Albert van Duin |
07-05-2007
A Room with a View in Westerbork
Hiddo Hanenburg |
04-05-2007
Photofinish
Paul Boven |
03-05-2007
JCMT receiver cabin
Rob Millenaar |
02-05-2007
First light on the EXPReS network
Paul Boven |
01-05-2007
Whirlpool Galaxy
Albert van Duin |
27-04-2007
28 April: Jan Oort's birthday
Richard Strom |
26-04-2007
Curtain for the LOFAR Initial Test Station (ITS)
Arie Huijgen |
25-04-2007
The fault, dear Brutus, is not in our stars, it is in ourselves...
Hayley Bignall |
24-04-2007
Polarised Radio Emission from a Magnetar
Ben Stappers |
23-04-2007
Stichting Radiostraling Zon en Melkweg (SRZM) founded 23 April 1949
Richard Strom |
20-04-2007
Where is Cas A?
Sarod Yatawatta & Jan Noordam |
19-04-2007
JIVE/ASTRON Running Team
Lisa Harvey-Smith |
18-04-2007
MIDIR high-resolution spectrometer for the mid-infrared
Ton Schoenmaker |
17-04-2007
April 17, opening of the Dwingeloo telescope
Richard Strom |
12-04-2007
The sun rising above the HBAs in Exloo
Stefan Wijnholds |
11-04-2007
Stellar Nursery
Albert van Duin |
10-04-2007
JWST MIRI Spectrometer Main Optics under optical testing
Rieks Jager |
04-04-2007
Sproing!
Mona Moren, Eloy Acedo |
03-04-2007
The shadow of a mountain
Rob Millenaar |
02-04-2007
PV visit to KNMI in De Bilt
Marjan Tibbe |
30-03-2007
LOFAR goes international
Menno Norden |
29-03-2007
HBA in the air!
Marco Drost |
28-03-2007
Looking at the heart of radio galaxies
Raffaella Morganti |
27-03-2007
The methanol belt of Cepheus
Kalle Torstensson and Huib van Langevelde |
26-03-2007
A large neighbour galaxy
Albert van Duin |
23-03-2007
First Light on RxWB
Rob Millenaar |
22-03-2007
The complex behaviour of LADS
Hayley Bignall |
21-03-2007
Worldwide Public GPS Receivers
James M Anderson |
20-03-2007
U Herculis, it still moves (at a distance of 266pc)!
Wouter Vlemmings and Huib van Langevelde |
19-03-2007
Waving goodbye to Dysi
Adriaan Renting |
16-03-2007
Science in Action
Sergei Pogrebenko |
15-03-2007
High energy emission from magnetars
Hayley Bignall |
14-03-2007
Perfect Fit
Juergen Morawietz |
13-03-2007
EMBRACE Centre Board
Sieds Damstra |
12-03-2007
A Galaxy and a Planetary Nebula
Albert van Duin |
08-03-2007
A galaxy being blown apart
Tom Oosterloo |
07-03-2007
Alcoholic masers wear polaroid sunglasses
Lisa Harvey-Smith |
06-03-2007
CSO: an eSMA partner telescope
Rob Millenaar |
02-03-2007
Sculpting the FPA beamshapes
Tony Willis |
01-03-2007
To infinity and beyond......
Tom Oosterloo |
28-02-2007
The DIGESTIF focal plane array demonstrator
Wim van Cappellen |
27-02-2007
Fire Alarm at ASTRON/JIVE
Juergen Morawietz |
26-02-2007
2nd Generation WHAT antennas at the WSRT
Arno Schoenmakers |
23-02-2007
Box for X-shooter cold optics
Hiddo Hanenburg |
22-02-2007
Opening the lid on Arecibo
Michael Garrett |
21-02-2007
Fossil gas disks
Morganti & Oosterloo |
20-02-2007
First 512 Mbps e-EVN image
Zsolt Paragi |
19-02-2007
Leo T: an obscure neighbour
Tom Oosterloo |
16-02-2007
M33, the Pinwheel Galaxy
Albert van Duin |
15-02-2007
Code Reuse Happens (sometimes)
Tony Willis |
14-02-2007
Participating EXPReS Telescopes
Kristine Yun |
13-02-2007
European Extremely Large Telescope
Ton Schoenmaker |
12-02-2007
WSRT detecting single stars
Tom Oosterloo |
09-02-2007
Cadeau voor Minister Maria van der Hoeven
Sjouke Kuindersma |
08-02-2007
Impressions of the Girls Day
Marjan Tibbe |
07-02-2007
Impressions of the Girls Day
Marjan Tibbe |
05-02-2007
WSRT heartbeat
Tom Oosterloo |
02-02-2007
Pavement Pizza
Oleg Smirnov |
01-02-2007
LOFAR Interference Detection Study
Mona Moren, Albert-Jan Boonstra |
31-01-2007
First prism for X-Shooter
Rik ter Horst |
30-01-2007
Continuing galaxy formation
Tom Oosterloo |
29-01-2007
Prototype Embrace Tile.
Parbhu Patel |
26-01-2007
The spiral of Dr Rense
Tom Oosterloo |
25-01-2007
Temperature influence on LOFAR HBA frontend
Henri Meulman / Marchel Gerbers |
24-01-2007
X-Shooter mirror being polished
Rik ter Horst |
23-01-2007
Bandwith comparison
Paul Boven |
22-01-2007
Storm at the WSRT 18 January 2007
Arno Schoenmakers |
19-01-2007
The smallest galaxies
Tom Oosterloo |
18-01-2007
Skating with the Stars
Tom Oosterloo |
17-01-2007
Time as perceived by Wubbo Ockels
Hayley Bignall |
16-01-2007
MeqTrees beamformer in action
Tony Willis |
15-01-2007
Dark gas clouds exist?
Tom Oosterloo |
12-01-2007
A warm view through the VLT
Ton Schoenmaker |
11-01-2007
New Year in the Lockman Hole
Raffaella Morganti |
10-01-2007
Supercavities in Hydra A
Michael Wise |
09-01-2007
Pacman Nebula
Albert van Duin |
08-01-2007
5-axis milling machine
Johan Pragt |
04-01-2007
The WSRT, fulfilling the responsibility to awe.
Rob Millenaar |
03-01-2007
24 hours of LOFAR CS8 fringes at 60 MHz
Ger de Bruyn, for the LOFAR CS1-team |
22-12-2006
Naughty or Nice ? - We wish you a merry Christmas!
Michael Garrett |
21-12-2006
Radio-seeing at the GMRT?
Amitesh Omar |
20-12-2006
Hans van Someren Greve 65 jaar geworden
Harm-Jan Stiepel |
19-12-2006
The great Andromeda galaxy
Albert van Duin |
18-12-2006
6th RadioNet Board meeting, Westerbork, 28.11.2006
Leonid Gurvits |
14-12-2006
The End of the Analog Era
Pieter Donker, Hans van der Marel |
13-12-2006
Veil Nebula NGC6992
Albert van Duin |
12-12-2006
NGC6946
Albert van Duin |
11-12-2006
Field of Dreams
Michael Garrett |
05-12-2006
Sinterklaas visits Astron/Jive
Martin Leeuwinga |
01-12-2006
Huygens team wins NASA Team Achievement Award 2006
Zsolt Paragi |
30-11-2006
Serendipity at Work
Sarod Yatawatta and Jan Noordam |
29-11-2006
Krakelingen-2
Sarod Yatawatta |
28-11-2006
B33, the Horsehead nebula
Albert van Duin |
27-11-2006
The tail of the Medusa
Eva Manthey |
24-11-2006
M82 X-1
Zsolt Paragi |
23-11-2006
Intermediate-mass black holes with the EVN
Zsolt Paragi |
22-11-2006
EVN station is U.K.s number 1 landmark
Lisa Harvey-Smith |
21-11-2006
M81 and M82
Albert van Duin |
20-11-2006
Dwingeloo telescope in 3D
Henri Meulman |
17-11-2006
WSRT crew installing Focal Plane Array proto-type in the focus box
PHAROS team |
16-11-2006
Lonely outpost
Rob Millenaar |
15-11-2006
Focal Plane Array Simulation for the xNTD
Tony Willis |
14-11-2006
LOFAR spins off new business
Adriaan Renting |
13-11-2006
e-VLBI Comes of Age!
Michael Garrett |
10-11-2006
LOFAR backbone broken
Teun Grit & Mark Bentum |
09-11-2006
175 years of James Clerk Maxwell
Michael Garrett |
08-11-2006
Find Best Focus
Ad Oudenhuysen |
07-11-2006
EXPReS Kickoff Meeting
Kristine Yun |
03-11-2006
Amplitude illumination of a WSRT dish with the Focal Plane Array
PHAROS team |
02-11-2006
UFOs Over Westerbork
Paul Kemper |
01-11-2006
An ionospheric amoeba
Oleg Smirnov |
31-10-2006
The FAST 30 m demonstrator
Richard Strom |
30-10-2006
LOFAR imaging in a nutshell
Oleg Smirnov, Jan Noordam |
27-10-2006
A Gaussian Swallows a Focal Plane Array Beam
Tony Willis |
26-10-2006
A series of pretty patterns
Paul Kemper |
25-10-2006
ADASS XVI, the movie
Adriaan Renting |
24-10-2006
There is Light at the end of the Tunnel
Jan Noordam |
23-10-2006
Karl Jansky's birthday
Richard Strom |
20-10-2006
The Dwingeloo 25 m dish after completion in 1956
Richard Strom |
19-10-2006
Millimetre Valley, Mauna Kea
Rob Millenaar |
18-10-2006
An alien flyover
Oleg Smirnov |
17-10-2006
First international patent of ASTRON was granted.
Hendrik Jan Boer (Octrooimanager) |
16-10-2006
To the outer edge, and beyond...
Tom Oosterloo |
15-10-2006
Open dag preparations
Lars Bhren |
13-10-2006
The way we were: EVN Symposium Torun - 1994 & 2006
Michael Garrett |
12-10-2006
Westerbork SINGS
Raffaella Morganti |
11-10-2006
Delivery of the JWST-MIRI Grating Wheel Assemblies
Gabby Kroes |
10-10-2006
Preparation of the LOFAR fields for the right vegetation
Arie Huijgen |
09-10-2006
Dwingeloo Sunset
Madroon, E.J |
06-10-2006
Test-mount for X-Shooter prism
Rik ter horst |
05-10-2006
First image of a proto-planetary disk around a star more massive than the Sun.
Jan-Willem Pel |
04-10-2006
The EVN Symposium, Torun, Poland
Lisa Harvey-Smith |
03-10-2006
The second LOFAR mini station comes to life
Arie Huijgen |
29-09-2006
Alignment inspection on the Spectrometer Main Optics of MIRI
Ad Oudenhuysen |
28-09-2006
JWST-MIRI-SMO Verification Model integration
Gabby Kroes en Sandra Eeltink |
26-09-2006
Flexible Antenna Plating
Bernard Enthoven |
25-09-2006
Every journey starts with a first step
Stefan Wijnholds |
22-09-2006
WMAP3 changes the reionization simulations
Garrelt Mellema |
21-09-2006
Protection
Rob Millenaar |
20-09-2006
Colleagues having a break during the gliding activity
Marjan Tibbe |
19-09-2006
Building the LOFAR stations CS1, CS8 and CS16
Arie Huijgen |
18-09-2006
First Fringes of LOFAR CS1 station
LOFAR Project |
15-09-2006
Old fashioned editor
Anton Smit |
14-09-2006
The Changing Spectrum
Pieter Donker & Rob Millenaar |
13-09-2006
I see no ships!
Michael Garrett |
12-09-2006
JIVE Party 2006
Lisa Harvey-Smith |
11-09-2006
Ochtend op het Dwingelderveld 7 september 2006
Hiddo Hanenburg |
08-09-2006
It was fun with Smart-1
Sergei Pogrebenko |
05-09-2006
VALARRY (Vivaldi ALuminium ARRaY), a dual-polarized phased array.
RaYmond van den Brink / Rob Maaskant |
04-09-2006
Summer at the WSRT
Adriaan Renting |
01-09-2006
55th anniversary of the discovery of the 21 cm HI line
Richard Strom |
31-08-2006
From our spies at the Prague Planet Protocol
Lisa Harvey-Smith |
30-08-2006
Scaleable pick-off technology for astronomy
RaYmond van den Brink |
29-08-2006
Internal networks in Blue Gene/L
Kjeld v.d. Schaaf |
28-08-2006
Debugging the cables from Exloo to Dwingeloo
Arie Huijgen |
25-08-2006
Hooking up the first LOFAR station
Arie Huijgen |
24-08-2006
THEA tile in focus
Wim van Cappellen |
23-08-2006
M51, the Wirlpool galaxy
Adriaan Renting |
22-08-2006
Placing the LOFAR CS1 Cabinet
Arie Huijgen |
21-08-2006
Wide-field high resolution VLBI imaging at 90 cm
Emil Lenc |
18-08-2006
LOFAR detects earthquake
Guy Drijkoningen |
17-08-2006
Low Cost Vivaldi Antennas for SKA
Andre van Houwelingen |
16-08-2006
Towards 2 million dynamic range
Ger de Bruyn |
15-08-2006
2006 ASTRON/JIVE Summer Students
James M Anderson |
14-08-2006
One-armed bandit
Fritz Mller |
11-08-2006
cluster glaxies CL0024+1654
Filomena Volino |
10-08-2006
Death Valley Bear
Adriaan Renting |
09-08-2006
First fringes to Evpatoria (Ukraine)
Lisa Harvey-Smith |
08-08-2006
View out the window
Adriaan Renting/Yde Koopman |
04-08-2006
Passbands TADU filters
Arie Doorduin |
03-08-2006
Tied Array Distribution Unit (TADU) TOM board
Arie Doorduin |
02-08-2006
First light 2nd Proto LOFAR HBA
Henri Meulman |
01-08-2006
LOFAR outdoor cabinets visit Casbar Spain
Menno Norden |
31-07-2006
Laying the LOFAR foundations
Yde Koopman |
28-07-2006
Scale model
Sjouke Kuindersma |
27-07-2006
The MeqTree browser interface
Jan Noordam |
26-07-2006
Preparing the Lofarian fields
Yde Koopman |
25-07-2006
The WSRT test observations of Smart-1 spacecraft
Sergei Pogrebenko |
24-07-2006
Lofar HBA Frontend unit board
Klaas Dijkstra |
21-07-2006
Color image of the Galactic Centre region at 255 MHz
Subhashis Roy |
20-07-2006
Localized LNA cooling (in vacuum)
Frans Schreuder |
19-07-2006
The Nofiq sytem
Sjoerd Hoeijmakers |
18-07-2006
zonwering
Hiddo Hanenburg |
17-07-2006
Scaling laws for correlation and calibration
Martijn van Veelen |
14-07-2006
Next Generation Correlators Workshop
Zsolt Paragi |
13-07-2006
WSRT and WHT working together
Raffaella Morganti |
12-07-2006
Arpad Szomoru at the IDEA Awards
James M Anderson |
11-07-2006
Ionospheric Faraday Rotation Measure (RM)
Michiel Brentjens |
10-07-2006
The Computerworld Honors Program 2006
Marianne de Vries |
07-07-2006
Dynamic spectrum from ITS observation of Lightnings
Lars Baehren |
06-07-2006
Young LOFAR Scientists Meeting
Corina Vogt |
05-07-2006
NorthStar spreads its wings
Hanno Holties |
04-07-2006
4 July 1054: death of a star, birth of a mystery
Richard Strom |
03-07-2006
Geophysical Interferometry with LOFAR
Joris van Enst |
30-06-2006
Hail Heino!
Jan Noordam |
29-06-2006
Groepsfoto Radiosterrenwacht Westerbork
Jan-Pieter de Reijer |
28-06-2006
Fossil gas disk
Raffaella Morganti |
27-06-2006
Multi-frequency CLAR simulation
Oleg Smirnov |
26-06-2006
Effective area of 7x7 array of LOFAR high band elements
Michel Arts |
23-06-2006
Integration of the testcryostat
Eddy Elswijk |
22-06-2006
Leerbedrijf LOFAR
Eugene de Geus |
21-06-2006
In the footsteps of Peter the Great
Madroon, E.J |
20-06-2006
Picture from Sloan digital Sky Survey, called by EVN archive page at JIVE
Bauke Kramer |
19-06-2006
Europe looks for the Next Generation Space VLBI mission
Ian Avruch |
16-06-2006
Oranje Boven!
Michael Garrett |
15-06-2006
The Quantum Frontier of VLBI
Sergei Pogrebenko |
14-06-2006
Production of first series of the LOFAR Low Band LNA for CS1,2
Henri Meulman, Mark Ruiter |
13-06-2006
Radio Sources in Abell 2218
Michael Garrett |
12-06-2006
The Canes Venatici hunt for galaxies
Tom Oosterloo |
08-06-2006
Spot the 7 differences
Tom Oosterloo |
07-06-2006
X marks the spot
Raffaella Morganti |
06-06-2006
SiO rings in AGB stars
Rebeca Soria Ruiz |
02-06-2006
e-VLBI test and science observations, 18th-19th May
Zsolt Paragi |
01-06-2006
Seeing an Einstein ring with VLBI
Olaf Wucknitz |
31-05-2006
The warped gas disk of NGC 5055
Tom Oosterloo |
30-05-2006
LOFAR RFI measurements at Effelsberg
Rob Millenaar |
29-05-2006
Cinquante annees vous regardent
Stefan Wijnholds |
26-05-2006
iac06 students
Huib van Langevelde |
24-05-2006
The Discovery of Heaven
Tom Oosterloo |
23-05-2006
Krakelingen
Sarod Yatawatta |
22-05-2006
JWST-MIRI Vibration Test
Michael Meijers |
19-05-2006
Star-birth in W3(OH)
Lisa Harvey-Smith |
18-05-2006
A large neutral gas cloud near the centre of the Virgo cluster
Tom Oosterloo |
17-05-2006
Correcting phase errors to get to a nJy sky
Oleg Smirnov |
16-05-2006
EMBRACE beamformer prototype chip
Kaston Leung |
15-05-2006
HOTNEWS!!
Harm-Jan Stiepel |
14-05-2006
Test Image: WHAT, Westerbork Highband Antenna Test
Adriaan Renting |
23-01-2006
Workshop on Next Generation Correlators
Kristine Yun |
03-11-2005
SKA meeting Poona (India)
Jan Noordam |
13-04-2004
Hey , it works!
Jan Noordam |
23-01-2003
JIVE Director with Cormac Reynolds
Kristine Yun |
23-09-1998
Official Opening of JIVE
Kristine Yun |
21-04-1997
ASTRON 01, the first custom designed RF-chip, 1997
Bert Woestenburg |
14-04-1997
Comet Hale-Bopp at twilight, photographed from Dwingeloo, April 1997
Richard Porcas |
23-01-1997
First fringes on the EVN correlator
Kristine Yun |
09-04-1996
40th anniversary of Dwingeloo Telescope
Michel Arts |
14-09-1995
WSRT 25 Years
Jan Noordam |
03-03-1992
The AIPS++ Steering Committee visits Australia
Jan Noordam |
02-03-1992
Soft2000
Jan Noordam |
01-11-1991
The AIPS++ Steering Committee visits Dwingeloo
Jan Noordam |
10-09-1991
The real start of SKA
Jan Noordam |
23-08-1990
Fietstocht 1990
Bert Poot |
19-06-1990
Fietstocht 1990
Bert Poot |
20-05-1990
A quiet place to design the SKA
Jan Noordam |
05-05-1990
Fietstocht 1990
Bert Poot |
02-03-1986
The GHRIL
Jan Noordam |
12-03-1984
Schottky mixer development for 350 GHz during the eighties
Bert Woestenburg |
20-01-1981
MASER 4 K closed cycle refrigerator
Bert Woestenburg |
15-11-1980
Overhandiging 5 GHz Maser
Bert Woestenburg |
13-11-1980
5 GHz MASER
Bert Woestenburg |
09-09-1980
SRZM Werkgroep meets Dagelijks Bestuur in Dwingeloo
Jan Noordam |
02-03-1980
Breaching the DR 10.000 barrier
Jan Noordam |
06-12-1978
WSRT Program Committee
Jaap Bregman |
10-05-1978
The Year of the Lamb
Jan Noordam |
14-01-1978
The 3m Solar Monitor
Jan Noordam |
23-12-1977
The Prime of Tony Willis
Jan Noordam |
10-06-1977
The great WSRT screwing project
Jan Noordam |
14-04-1977
Tennis, anyone...?
Jan Noordam |
19-01-1975
Jan Hoek met de koffiekar
Bert Poot |
01-06-1974
Test DLB
Bert Poot |
30-04-1974
Crown-princessly visit to WSRT
Jaap Baars |
29-04-1974
Crown-princessly visit to WSRT
Jaap Baars |
03-01-1974
Test clipper DLB
Bert Poot |
01-09-1972
Development of cryogenic LNAs
Bert Woestenburg |
28-07-1972
Wadlopen Pieterburen
Bert Poot |
27-07-1972
Wadlopen
Bert Poot |
26-07-1972
Wadlopen
Bert Poot |
25-07-1972
wadlopen
Bert Poot |
24-07-1972
wadlopen Pieterburen
Bert Poot |
23-07-1972
Wadlopen bij Pieterburen
Bert Poot |
22-07-1972
Wadlopen
Bert Poot |
21-07-1972
Wadlopen pieterburen
Bert Poot |
02-03-1972
A very young Roelof Kiers
Jan Noordam |
09-07-1971
Buiten werk
Nico Schonewille |
02-01-1970
Jumpertest
Bert Poot |
10-12-1969
Werkplaats gebouw 1960
Nico Schonewille |
09-12-1969
Plaatsing windmeter mast
Nico Schonewille |
20-09-1968
A Thin Red Line
Anke den Duyn |
23-05-1968
Prof. Muller kreeg een boek aangeboden.
Bert Poot |
20-01-1968
Han Priester aan de sigaar
Bert Poot |
02-03-1967
The WSRT being built, from the air
Jan Noordam |
09-11-1966
Bouwhal 9 november 1966
Roelof Kiers |
02-03-1966
Early days of the WSRT, from the air
Jan Noordam |
09-12-1964
Schaatsen op meeuwenplas
Nico Schonewille |
01-01-1960
Green Flash
unknown |
02-03-1957
Two copies of the 25m Dwingeloo Telescope
Jan Noordam |
13-09-1955
De bouw van de grote Radiotelescoop te Dwingeloo
Roelof Kiers |
02-03-1955
Just before hoisting the Dwingeloo 25m Dish
Jan Noordam |
01-08-1954
The first 21cm receiver
Jan Noordam |
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