The WSRT HALOGAS Survey

HALOGAS Publications

Refereed publications

• "A GBT Survey of the HALOGAS Galaxies and Their Environments. I. Revealing the Full Extent of H I around NGC 891, NGC 925, NGC 4414, and NGC 4565" Pingel, N. M.; Pisano, D. J.; Heald, G.; Jarrett, T. H.; de Blok, W. J. G.; Józsa, G. I. G.; Jütte, E.; Rand, R. J.; Oosterloo, T.; & Winkel, B. 2018, ApJ, 865, 36
  ADS link
• "HALOGAS Observations of NGC 4559: Anomalous and Extraplanar H I and its Relation to Star Formation" Vargas, Carlos J.; Heald, George; Walterbos, Rene A. M.; Fraternali, Filippo; Patterson, Maria T.; Rand, Richard J.; Jozsa, Gyula I. G.; Gentile, Gianfranco; & Serra, Paolo 2017, ApJ, 839, 118
  ADS link
• "HALOGAS observations of NGC 4414: fountains, interaction, and ram pressure" de Blok, W. J. G.; Jozsa, G. I. G.; Patterson, M.; Gentile, G.; Heald, G. H.; Juette, E.; Kamphuis, P.; Rand, R. J.; Serra, P.; & Walterbos, R. A. M. 2014, A&A, 566, 80
  ADS link
• "HALOGAS observations of NGC 5023 and UGC 2082: Modeling of non-cylindrically symmetric gas distributions in edge-on galaxies" Kamphuis, P.; Rand, R. J.; Józsa, G. I. G.; Zschaechner, L. K.; Heald, G. H.; Patterson, M. T.; Gentile, G.; Walterbos, R. A. M.; Serra, P.; & de Blok, W. J. G. 2013, MNRAS, 434, 2069
  ADS link
• "HALOGAS: Extraplanar gas in NGC 3198" Gentile, G.; Jozsa, G. I. G.; Serra, P.; Heald, G. H.; de Blok, W. J. G.; Fraternali, F.; Patterson, M. T.; Walterbos, R. A. M.; Oosterloo, T. 2013, A&A, 554, 125
  ADS link
• "HALOGAS: H I Observations and Modeling of the Nearby Edge-on Spiral Galaxy NGC 4565" Zschaechner, Laura K.; Rand, Richard J.; Heald, George H.; Gentile, Gianfranco; Józsa, Gyula 2012, ApJ, 760, 37
  ADS link
• "HALOGAS: HI Observations and modeling of the nearby edge-on spiral galaxy NGC 4244" Zschaechner, L.K.; Rand, R.J.; Heald, G.H.; Gentile, G.; & Kamphuis, P. 2011, ApJ, 740, 35
  ADS link
• "The Westerbork Hydrogen Accretion in LOcal GAlaxieS (HALOGAS) survey. I. Survey description and pilot observations" Heald, G.; Józsa, G.; Serra, P.; Zschaechner, L.; Rand, R.; Fraternali, F.; Oosterloo, T.; Walterbos, R.; Jütte, E; & Gentile, G. 2011, A&A, 526, 118
  ADS link — see also Corrigendum

Conference proceedings

• "The Westerbork HALOGAS Survey: Status and Early Results" Heald, George; Allan, John; Zschaechner, Laura; Kamphuis, Peter; Rand, Rich; Józsa, Gyula; & Gentile, Gianfranco 2011, IAUS 277
  ADS link
• "The WSRT HALOGAS Survey" Heald, George; Józsa, Gyula I. G.; Serra, Paolo; Oosterloo, Thomas A.; Sancisi, Renzo; Fraternali, Filippo; Rand, Richard J.; Walterbos, Rene A. M.; Jütte, Eva; & Gentile, Gianfranco 2010, AIPC, 1240, 164
  ADS link

Posters and Selected Talks

• "Observations and Kinematic Modeling of Extra-Planar HI in Several Nearby Spiral Galaxies" Zschaechner, Laura; Rand, R. J.; Heald, G.; Gentile, G.; Kamphuis, P.; Jozsa, G.; HALOGAS Collaboration 2013, AAS, #327.05
  ADS link
• "Ionized Gas Velocities from Multi-Slit Spectroscopy for Nearby, Edge-on Galaxies" Wu, Catharine J.; Walterbos, R. A.; Rand, R. J.; Heald, G.; HALOGAS 2013, AAS, #146.25
  ADS link
• "Ionized Gas Velocities from Multi-Slit Spectroscopy for Nearby, Edge-on Galaxies" Wu, Catharine J.; Walterbos, R.; Patterson, M.; Rand, R.; Heald, G.; HALOGAS Team 2012, AAS, #308.07
  ADS link
• "HALOGAS: Observations and Modeling of the Nearby Edge-on Spiral Galaxy NGC 4565" Zschaechner, Laura; Rand, R.; Heald, G.; HALOGAS Team 2012, AAS, #346.27
  ADS link
• "Ionized Gas Velocities for Edge-on HALOGAS Galaxies" Wu, Catharine J.; Walterbos, R.; Rand, R.; Heald, G.; HALOGAS Team 2012, AAS, #346.26
  ADS link
• "HI Streams And Spurs In HALOGAS Observations Of NGC 5055" Patterson, Maria; Walterbos, R.; Heald, G.; Jozsa, G.; Gentile, G.; Thilker, D.; HALOGAS Team 2012, AAS, #346.25
  ADS link
• "The WSRT HALOGAS Survey" Heald, G.H. and the HALOGAS Team 2012, AAS, #346.24
  ADS link
• "The HALOGAS Project: HI Observations Of NGC 4244 And NGC 4565" Zschaechner, Laura; Rand, R. J.; Heald, G. H.; Gentile, G.; & HALOGAS Team 2011, AAS, #246.23
  ADS link
• "The HALOGAS Project: HI Observations Of NGC 5055" Patterson, Maria; Walterbos, R.; Heald, G.; Józsa, G.; Zschaechner, L.; Rand, R.; Thilker, D.; & HALOGAS Team 2011, AAS, #246.22
  ADS link
• "Kinematics of Ionized Gas in Edge-on HALOGAS Galaxies" Wu, Catharine J.; Walterbos, R.; Rand, R.; Benjamin, R.; Heald, G.; & HALOGAS Team 2011, AAS, #246.21
  ADS link
• "The HALOGAS Project: HI Observations Of NGC 1003" Rand, Richard J.; Allan, J.; Heald, G.; Józsa, G. 2011, AAS, #246.20
  ADS link
• "The WSRT HALOGAS survey" Heald, George H.; & HALOGAS Team 2011, AAS, #246.19
  ADS link

News

12/02/2019 The first public data release (HALOGAS-DR1) has been released today! Check out the Data page for more information and to access the data products.

20/04/2013 The final HALOGAS observation at WSRT completed today! Also, the publications page has been updated.

27/11/2010 The HALOGAS Pilot Survey paper has been accepted for publication in Astronomy & Astrophysics! See the Publications page.

16/03/2010 You can now download a poster showing the 13 HALOGAS galaxies observed so far; see the Data page!

04-05/02/2010 HALOSTARS observations at INT successful!

07/06/2009 The full HALOGAS survey has been accepted by the WSRT PC! Observations begin soon.

10/12/2008 The pilot survey has been granted observing time, and the observations are underway!

Links

• ASTRON
• WSRT
• WSRT Schedule
• WSRT Measurement Status
• Wiki (restricted access)