Perseus-Pisces supercluster
Perseus-Pisces supercluster according to the Principal Galaxies Catalog
The Perseus-Pisces supercluster , also known as the Pisces-Perseus supercluster , is a galaxy supercluster around 250 million light years away.
It is an elongated structure, as it is referred to in astronomy as wall (English for wall, wall). It extends for about 300 million light years in the constellations Perseus and Pisces .
Members
In the Perseus-Pisces supercluster there are three clusters of the Abell catalog :
- Abell 262
- Abell 347
- Abell 426 ( Perseushaufen )