Messier 55
Messier 55 is a Milky Way globular cluster (GC) found in the constellation of Sagittarius . Here are some key stats on Messier 55 :
| Cluster name: | Messier 55 |
| Other designation: | Summer Rose |
| Magnitude: | 6.3 |
| Constellation: | Sagittarius |
| Size (arc-minutes): | 19' |
| Distance: | 17,680 ly |
| Right Ascension: | 19h 39m 59.71s |
| Declination: | -30° 57' 53.1" |