NGC 923
NGC 923 is a mixed spiral galaxy located in the constellation of Andromeda. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 923:
| NGC: | NGC 923 |
| Type: | galaxy |
| Galaxy type: | mixed spiral |
| Galaxy morph class: | SABb |
| Constellation: | Andromeda |
| Surface brightness: | 22.3 mag/arcsec2 |
| B-mag (blue): | 14.3 |
| J-mag (IR): | 11.5 |
| H-mag (IR): | |
| K-mag (IR): | 10.8 |
| Right Ascension: | 02:27:34.64 |
| Declination: | 41:58:39.40 |
| Major axis: | 0.78 ' |
| Minor axis: | 0.55 ' |
| Angle (major axis): | 120° |
| Radial velocity: | 5648 km/s |
| Redshift: | 0.01902 |
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS