Mercer 3
Mercer 3 is a Milky Way globular cluster (GC) found in the constellation of Sagittarius . Here are some key stats on Mercer 3:
| Cluster name: | Mercer 3 |
| Other designation: | GLIMPSE C02 |
| Constellation: | Sagittarius |
| Distance: | 18,015 ly |
| Right Ascension: | 18h 18m 30.50s |
| Declination: | -16° 58' 38.0" |