NGC 646 NED01
NGC 646 NED01 is a barred spiral galaxy located in the constellation Hydrus. Some key stats include:
| NGC: | NGC 646 NED01 |
| Type: | galaxy |
| Galaxy type: | barred spiral |
| Galaxy morph class: | SBc |
| Constellation: | Hydrus |
| Surface brightness: | 23.1 mag/arcsec2 |
| B-magnitude (blue): | 14.1 |
| J-magnitude (IR): | 12.2 |
| H-magnitude (IR): | |
| K-magnitude (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 units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula