NGC 3660
NGC 3660 is a spiral galaxy located in the constellation of Crater. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 3660:
| NGC: | NGC 3660 |
| Type: | galaxy |
| Galaxy type: | spiral |
| Galaxy morph class: | Sbc |
| Constellation: | Crater |
| Surface brightness: | 23.4 mag/arcsec2 |
| V-mag (visual): | 12.6 |
| B-mag (blue): | 12.9 |
| J-mag (IR): | 10.5 |
| H-mag (IR): | |
| K-mag (IR): | 9.91 |
| Right Ascension: | 11:23:32.28 |
| Declination: | -08:39:30.80 |
| Major axis: | 2.56 ' |
| Minor axis: | 2.17 ' |
| Angle (major axis): | 105° |
| Radial velocity: | 3677 km/s |
| Redshift: | 0.01234 |
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS