NGC 2921
NGC 2921 is a mixed spiral galaxy located in the constellation Hydra. Some key stats include:
| NGC: | NGC 2921 |
| Type: | galaxy |
| Galaxy type: | mixed spiral |
| Galaxy morph class: | SABa |
| Constellation: | Hydra |
| Surface brightness: | 23.5 mag/arcsec2 |
| B-magnitude (blue): | 12.9 |
| J-magnitude (IR): | 10.1 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 9.54 |
| Right Ascension: | 09:34:31.60 |
| Declination: | -20:55:13.30 |
| Major axis: | 2.86 ' |
| Minor axis: | 0.92 ' |
| Angle (major axis): | 85° |
| Radial velocity: | 2954 km/s |
| Redshift: | 0.009902 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula