NGC 2103
NGC 2103 is a H II region located in the constellation Mensa. Some key stats include:
| NGC: | NGC 2103 |
| Type: | H II region |
| Constellation: | Mensa |
| V-magnitude (visual): | 10.8 |
| Right Ascension: | 05:41:40.35 |
| Declination: | -71:19:59.30 |
| Major axis: | 4 ' |
| Minor axis: | 3.5 ' |
| Angle (major axis): | 40° |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula