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Messier 55
Messier 55 in Sagittarius is a large, sparse southern globular. Its open structure makes it look more like a rich open cluster at first glance.
- ID
- M55
- Type
- Milky Way globular cluster
- Distance
- 5400 pc · 17612 ly
- Angular size
- 0.30°
- RA · Dec
- 295.00° · -30.96°