NGC 646 NED01
NGC 646 NED01 is a barred spiral galaxy located in the constellation of Hydrus. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 646 NED01:
| NGC: | NGC 646 NED01 |
| Type: | galaxy |
| Galaxy type: | barred spiral |
| Galaxy morph class: | SBc |
| Constellation: | Hydrus |
| Surface brightness: | 23.1 mag/arcsec2 |
| B-mag (blue): | 14.1 |
| J-mag (IR): | 12.2 |
| H-mag (IR): | |
| K-mag (IR): | 11.4 |
| Right Ascension: | 01:37:21.12 |
| Declination: | -64:53:41.50 |
| Major axis: | 1.23 ' |
| Minor axis: | 0.97 ' |
| Angle (major axis): | 127° |
| Radial velocity: | 8047 km/s |
| Redshift: | 0.027212 |
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS