NGC 1766
NGC 1766 is a open cluster located in the constellation Mensa. Some key stats include:
| NGC: | NGC 1766 |
| Type: | open cluster |
| Constellation: | Mensa |
| V-magnitude (visual): | 12.2 |
| B-magnitude (blue): | 12.3 |
| Right Ascension: | 04:55:57.60 |
| Declination: | -70:13:30.20 |
| Major axis: | 1 ' |
| Minor axis: | 0.9 ' |
| Angle (major axis): | 30° |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula