NGC 551
NGC 551 is a barred spiral galaxy located in the constellation Andromeda. Some key stats include:
| NGC: | NGC 551 |
| Type: | galaxy |
| Galaxy type: | barred spiral |
| Galaxy morph class: | SBbc |
| Constellation: | Andromeda |
| Surface brightness: | 22.5 mag/arcsec2 |
| B-magnitude (blue): | 13.4 |
| J-magnitude (IR): | 11.1 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 10.5 |
| Right Ascension: | 01:27:40.66 |
| Declination: | 37:10:58.50 |
| Major axis: | 1.49 ' |
| Minor axis: | 0.59 ' |
| Angle (major axis): | 137° |
| Radial velocity: | 5157 km/s |
| Redshift: | 0.017352 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula