Gauribidanur Radio Observatory

Gauribidanur Radio Observatory is an astronomical facility in India dedicated to observing the cosmos through radio waves. The site houses a substantial antenna array that collects and analyzes radio signals from space.

The facility began operations in 1976 under joint management by two major Indian research institutions. Over the decades, it has become an important center for radio astronomy research in the region.

Scientists at the observatory conduct research programs focused on studying solar phenomena, pulsars, and radio emissions from distant galaxies.

The facility is located approximately 100 kilometers north of Bengaluru and is generally accessible by prior arrangement. It is advisable to contact ahead as the site remains an active research center with restricted access times.

The observatory achieved groundbreaking results in capturing two-dimensional images of radio emissions from the solar corona. This work significantly advanced understanding of solar activity and behavior.

Official opening: 1976

Website: http://iiap.res.in/centers/radio

GPS coordinates: 13.60370,77.42600

Latest update: December 10, 2025 20:07