IC 4577
IC 4577 is a elliptical galaxy located in the constellation Serpens. Some key stats include:
| IC: | IC 4577 |
| Type: | galaxy |
| Galaxy type: | elliptical |
| Galaxy morph class: | E |
| Constellation: | Serpens |
| Surface brightness: | 23 mag/arcsec2 |
| B-magnitude (blue): | 15.2 |
| J-magnitude (IR): | 12.1 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 11.6 |
| Right Ascension: | 15:42:45.56 |
| Declination: | 23:47:33.50 |
| Major axis: | 0.58 ' |
| Minor axis: | 0.49 ' |
| Angle (major axis): | 145° |
| Radial velocity: | 6971 km/s |
| Redshift: | 0.02353 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula