NGC 3766
Pearl Cluster
 
NGC 3766 is a open cluster located in the constellation of Centaurus. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 3766:
| NGC: | NGC 3766 | 
| Common name: | Pearl Cluster | 
| Type: | open cluster | 
| Constellation: | Centaurus | 
| V-mag (visual): | 5.3 | 
| B-mag (blue): | 5.66 | 
| Right Ascension: | 11:36:14.39 | 
| Declination: | -61:36:18.60 | 
| Major axis: | 6.9 ' | 
| Radial velocity: | -16 km/s | 
| Redshift: | -0.00005 | 
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS