NGC 939
NGC 939 is a elliptical galaxy located in the constellation Eridanus. Some key stats include:
| NGC: | NGC 939 |
| Type: | galaxy |
| Galaxy type: | elliptical |
| Galaxy morph class: | E |
| Constellation: | Eridanus |
| Surface brightness: | 23.9 mag/arcsec2 |
| B-magnitude (blue): | 14.0 |
| J-magnitude (IR): | 10.9 |
| H-magnitude (IR): | |
| K-magnitude (IR): | 10.3 |
| Right Ascension: | 02:26:21.32 |
| Declination: | -44:26:46.20 |
| Major axis: | 1.66 ' |
| Minor axis: | 1.16 ' |
| Angle (major axis): | 100° |
| Radial velocity: | 5108 km/s |
| Redshift: | 0.017186 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula