| Right Ascension | 11 : 36.1 (h:m) |
|---|---|
| Declination | -61 : 37 (deg:m) |
| Distance | 5.5 (kly) |
| Visual Brightness | 5.3 (mag) |
| Apparent Dimension | 12 (arc min) |
The considerable southern open cluster NGC 3766 was discovered by Abbe Lacaille in 1751-1752 from South Africa.
Last Modification: 22 Mar 1998, 21:00 MET