NGC 1890
NGC 1890 is a open cluster located in the constellation Mensa. Some key stats include:
| NGC: | NGC 1890 |
| Type: | open cluster |
| Constellation: | Mensa |
| V-magnitude (visual): | 12.8 |
| B-magnitude (blue): | 13.0 |
| Right Ascension: | 05:13:45.83 |
| Declination: | -72:04:40.70 |
| Major axis: | 1.1 ' |
| Minor axis: | 1 ' |
| Angle (major axis): | 70° |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula