Telescopes

ASTRON is responsible for the operations of the 14 dish Westerbork Synthesis Radio Telescope (WSRT) and the Low Frequency Array (LOFAR) which consists of 100.000 small dipoles. ASTRON is also heavily involved in the design and development of the Square Kilometre Array (SKA) which, when built, will be the largest radio telescope in the world.

WSRT-APERTIF

The Westerbork Synthesis Radio Telescope (WSRT) is a powerful radio telescope that uses a technique called "aperture synthesis" to generate radio images of the sky.

LOFAR

LOFAR (Low Frequency Array) is currently the largest radio telescope operating at the lowest frequencies that can be observed from Earth.

Square Kilometre Array

The Square Kilometre Array will be the most powerful radio telescope in the world. It will enable transformational science that will change our understanding of the Universe.

50 Years Westerbork Radio Observatory

A Continuing Journey to Discoveries and Innovations

History of WSRT

A graphical representation of WSRT's rich and exciting history.

Latest tweets

Daily Image of the Week: In Memoriam: Tony Foley (1957 - 2021) https://tinyurl.com/wyjf9ebc

Exciting new results from #LOFAR on famous fast radio burst FRB20180916B, recording bursts at ultra-low frequencies and providing new insights on bursts at these low frequencies! ✨🤓 http://bit.ly/3tje6ir

Exciting new results from @LOFAR on famous fast radio burst FRB20180916B, recording bursts at ultra-low frequencies and providing new insights on bursts at these low frequencies! ✨🤓 http://bit.ly/3tje6ir

Proud to have worked with an international team of astronomers to create the most sensitive images of the Universe ever taken at low radio frequencies✨. The use of @LOFAR reveals images of Milky Way like galaxies in the most distant parts of the Universe https://bit.ly/3cRUWKE

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