NGC 3951
NGC 3951 is a spiral galaxy located 300 million light-years away in the constellation Leo. It was discovered on April 10, 1785, by astronomer William Herschel. NGC 3951 is a member of a group of 5 galaxies known as nest 100412 or the UGC 6846 Group, which is part of the Coma Supercluster. Other members of the group are UGC 6846, UGC 6855, IC 739, and 2MASX J11543515+2352505.
NGC 3951 is a LINER galaxy, host to a supermassive black hole with an estimated mass of 1 × 108 M☉.