- Source: Abell 1146
Abell 1146 is a rich galaxy cluster in the constellation Crater. Its richness class is 4, and it is located about 2 billion light-years (630 megaparsecs) away.
Its brightest member, PGC 33231, is an elliptical galaxy. It has a redshift of 0.142.
References
External links
Melnick, Jorge; Quintana, H. (1985). "The velocity field of the rich Abell cluster A1146". Astronomical Journal. 90: 575–76. Bibcode:1985AJ.....90..575M. doi:10.1086/113761. ISSN 0004-6256.