NGC 931
NGC 931 is a spiral galaxy located in the constellation of Triangulum. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 931:
| NGC: | NGC 931 |
| Type: | galaxy |
| Galaxy type: | spiral |
| Galaxy morph class: | Sbc |
| Constellation: | Triangulum |
| Surface brightness: | 24.1 mag/arcsec2 |
| V-mag (visual): | 14.5 |
| B-mag (blue): | 14.4 |
| J-mag (IR): | 10.4 |
| H-mag (IR): | |
| K-mag (IR): | 9.67 |
| Right Ascension: | 02:28:14.48 |
| Declination: | 31:18:42.00 |
| Major axis: | 2.45 ' |
| Minor axis: | 0.69 ' |
| Angle (major axis): | 75° |
| Radial velocity: | 4858 km/s |
| Redshift: | 0.016338 |
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS