NGC 4931
NGC 4931 is a lenticular galaxy located in the constellation of Coma Berenices. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 4931:
| NGC: | NGC 4931 |
| Type: | galaxy |
| Galaxy type: | lenticular |
| Galaxy morph class: | S0 |
| Constellation: | Coma Berenices |
| Surface brightness: | 24.2 mag/arcsec2 |
| V-mag (visual): | 13.4 |
| B-mag (blue): | 14.4 |
| J-mag (IR): | 11.1 |
| H-mag (IR): | |
| K-mag (IR): | 10.4 |
| Right Ascension: | 13:03:00.88 |
| Declination: | 28:01:56.90 |
| Major axis: | 1.65 ' |
| Minor axis: | 0.62 ' |
| Angle (major axis): | 77° |
| Radial velocity: | 5330 km/s |
| Redshift: | 0.01794 |
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS