Chandra Expands X-ray Universe With 400k-Source Catalog and Sonic Map
NASA's Chandra X-ray Observatory released CSC 2.1, a vastly expanded catalog with more than 400,000 X-ray sources and 1.3 million detections up to 2020, plus new imagery of the Galactic Center around Sagittarius A* and a 22-year sonification of Chandra data—demonstrating cross-mission science with JWST and Hubble and that Chandra continues observing beyond 2021.