A mature galaxy cluster at z = 1.58 around the radio galaxy 7C 1753+6311
We report on the discovery of a z = 1.58 mature cluster around the high-redshift radio galaxy 7C 1753+6311, first identified in the Clusters Around Radio-loud active galactic nuclei survey. Two-thirds of the excess galaxies within the central 1 Mpc lie on a red sequence with a color that is consiste...
| Main Authors: | , , , , , , , , , , , |
|---|---|
| Format: | Journal article |
| Published: |
American Astronomical Society
2016
|