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

An international team of astronomers has produced a map of the sky at ultra-low radio frequencies using LOFAR, revealing more than 25,000 active supermassive black holes in distant galaxies. http://bit.ly/3awD9Yg

An international team of astronomers has produced a map of the sky at ultra-low radio frequencies using @LOFAR, revealing more than 25,000 active supermassive black holes in distant galaxies. http://bit.ly/3awD9Yg

Happy #WomenInScience day! This is Paula Fusiara, one of our colleagues and a design engineer, whose dream it is to engineer telescopes! 📡🤩 https://youtu.be/MtKMRpVAxYg
#PeopleofAstron

A historical day for radio astronomy today! The SKA Observatory is born! We are so looking forward to this new era in radio astronomy!📡🤩📡🥳 http://bit.ly/3aqWTLC

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