STAR Atlas:PRO the Hyper LEDA Galaxy database

The Coma Galaxy Cluster
45-arc minute wide chart

This screen shot of a cluster of galaxies is the Coma Cluster in the constellation Coma Berenices. Red-cross symbols mark the position of Non-Stellar Objects from the Guide Star Catalogue GSC 2.2 (STAR Atlas:PRO™ Level III feature). Note the large galaxies near centre are NGC 4884 (left of centre) and NGC 4874 (right of centre), each which contain many non-stellar objects. Star sizes are set to pin-point.