NGC 7550
NGC 7550 is a lenticular galaxy located in the constellation Pegasus. Some key stats include:
| NGC: | NGC 7550 |
| Type: | galaxy |
| Galaxy type: | lenticular |
| Galaxy morph class: | E-S0 |
| Constellation: | Pegasus |
| Surface brightness: | 22.7 mag/arcsec2 |
| B-magnitude (blue): | 13.1 |
| J-magnitude (IR): | 9.93 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 9.2 |
| Right Ascension: | 23:15:16.01 |
| Declination: | 18:57:42.50 |
| Major axis: | 1.45 ' |
| Minor axis: | 1.41 ' |
| Angle (major axis): | 150° |
| Radial velocity: | 5140 km/s |
| Redshift: | 0.017295 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula