NGC 1813
NGC 1813 is a open cluster located in the constellation Mensa. Some key stats include:
| NGC: | NGC 1813 |
| Type: | open cluster |
| Constellation: | Mensa |
| V-magnitude (visual): | 12.7 |
| B-magnitude (blue): | 13.1 |
| Right Ascension: | 05:02:40.28 |
| Declination: | -70:19:04.60 |
| Major axis: | 0.95 ' |
| Minor axis: | 0.9 ' |
| Angle (major axis): | 140° |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula