NGC 3977 NGC 3846
NameNGC 3931
TypeGX [E-S0]
Other namesPGC37073 / NGC3917A / UGC6825
Constellation Ursa major
RA11:51:13.4
Dec+52:00:05.0
major_axis 66.0''
minor_axis 54.0''
position_angle160.0
mag13.4
surface_bright13.1