Coma Cluster

Alternative definitions (0), class: vernacular (0)
Term: Coma Cluster

The nearest rich cluster of galaxies which contains more than a thousand known galaxies, is about 20 million light-years in diameter, and lies about 280 million light-years away in the constellation Coma Berenices.

Created 2023.04.16
Last Modified 2023.04.16
Contributed by Ryan McGranaghan