NGC 2491
NGC 2491 is a galaxy located in the constellation Canis Minor. Some key stats include:
| NGC: | NGC 2491 |
| Type: | galaxy |
| Constellation: | Canis Minor |
| Surface brightness: | 23.7 mag/arcsec2 |
| B-magnitude (blue): | 15.9 |
| J-magnitude (IR): | 12.8 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 12.1 |
| Right Ascension: | 07:58:27.38 |
| Declination: | 07:59:01.70 |
| Major axis: | 0.69 ' |
| Minor axis: | 0.53 ' |
| Angle (major axis): | 78° |
| Radial velocity: | 18476 km/s |
| Redshift: | 0.06365 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula