Extended X-ray emission detected from the radio galaxy 4C 63.20
Wednesday, July 29, 2020 - 08:00
in Astronomy & Space
Using NASA's Chandra X-ray Observatory, an international team of astronomers has conducted deep imaging observations of a high-redshift radio galaxy known as 4C 63.20. The observational campaign has revealed an extended X-ray emission from this source. The finding is reported in a paper published July 20 on the arXiv pre-print paper.