NGC 831
NGC 831 is a late spiral galaxy located in the constellation of Cetus. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 831:
| NGC: | NGC 831 |
| Type: | galaxy |
| Galaxy type: | late spiral |
| Galaxy morph class: | Sc |
| Constellation: | Cetus |
| Surface brightness: | 21.9 mag/arcsec2 |
| B-mag (blue): | 15.2 |
| J-mag (IR): | 12.5 |
| H-mag (IR): | |
| K-mag (IR): | 11.8 |
| Right Ascension: | 02:09:34.60 |
| Declination: | 06:05:46.80 |
| Major axis: | 0.44 ' |
| Minor axis: | 0.34 ' |
| Angle (major axis): | 110° |
| Radial velocity: | 7110 km/s |
| Redshift: | 0.024 |
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS