NGC 3721
NGC 3721 is a lenticular galaxy located in the constellation Crater. Some key stats include:
| NGC: | NGC 3721 |
| Type: | galaxy |
| Galaxy type: | lenticular |
| Galaxy morph class: | S0-a |
| Constellation: | Crater |
| Surface brightness: | 23.7 mag/arcsec2 |
| B-magnitude (blue): | 15.4 |
| J-magnitude (IR): | 12.0 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 11.3 |
| Right Ascension: | 11:34:07.82 |
| Declination: | -09:28:01.70 |
| Major axis: | 0.91 ' |
| Minor axis: | 0.53 ' |
| Angle (major axis): | 130° |
| Radial velocity: | 6235 km/s |
| Redshift: | 0.021019 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula