STAR Atlas:PRO the Hyper LEDA Galaxy database

The Coma Galaxy Cluster
20-arc minute wide chart

Some galaxies are displayed in B-V colours while galaxies without colour information are displayed yellow (user defined) on this chart. Small red-cross symbols mark the position of Non-Stellar Objects from the Guide Star Catalogue GSC 2.2, you can see the large galaxies near centre contain many non-stellar objects. Star sizes are set to pin-point on this chart. NGC 4884 (left of centre), NGC 4874 (right of centre).