|Object NGC 3931 is located exactly in the center of the picture.
|NGC 3931 - galaxy in the constellation Ursae Majoris|
Type: E-S0 -
The angular dimensions: 1.10'x0.9'
magnitude: V=13.4m; B=14.4m
The surface brightness: 13.2 mag/arcmin2
Coordinates for epoch J2000: Ra= 11h51m13.4s; Dec= 52°0'5"
redshift (z): 0.002792
The distance from the Sun to NGC 3931: based on the amount of redshift (z) - 11.8 Mpc;
Other names of the object NGC 3931 : PGC 37073, NGC 3917A, UGC 6925, MCG 9-20-11, CGCG 269-9, NPM1G +52.0151, CGCG 268-96
Nearby objects: NGC 3930
, NGC 3930A
, NGC 3932
, NGC 3933
The full catalog NGC / IC
In this version of the NGC catalog used by NASA imagery, ngcicproject.org and other sources.
The pictures in the places of their original placement referred to as free of licensing restrictions.
In case of doubt, please the authors: let me know and they will be removed.