Australia Telescope Compact Array

The Australia Telescope Compact Array is a radio interferometer at Paul Wild Observatory with six dish antennas each measuring 22 meters across. These antennas are arranged along a track and can be repositioned to observe different regions of the sky in detail.

The facility started its scientific work in 1988 and represented a major step forward for astronomy in Australia. The system was built to capture radio waves from space with high precision and detail.

The site attracts radio astronomers and researchers from around the world who come together to study the cosmos. This collaborative work has made it a center where scientists from different countries work side by side on cosmic discoveries.

The facility is located in a remote area, so planning ahead is important for a visit. Advance arrangement is recommended to access the site and get a tour of the telescope systems.

The facility captured the first image of a radio supernova remnant as it was forming. This groundbreaking observation helped scientists better understand how distant stars explode.

Location: New South Wales

Part of: Paul Wild Observatory

GPS coordinates: -30.31278,149.55028

Latest update: December 10, 2025 16:02