Abell 426, Perseus cluster

The Perseus cluster (Abell 426) is a cluster of galaxies in the constellation Perseus. It has a recession speed of 5,366 km/s and a diameter of 863′. It is one of the most massive objects in the known universe, containing thousands of galaxies immersed in a vast cloud of multimillion-degree gas. Read more.

Name and aliases	ACO 426
Common names	Per Cluster, Perseus Cluster
Type	Cluster of Galaxies
Coordinates	03:19:47.20 +41:30:47.0
Radial velocity	5486.2 km/s
Redshift	0.017900
Distance	243.3 million light years
Link	Simbad
Link	HyperLeda

Abell 426