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Messier 4
Messier 4 in Scorpius is among the closest globular clusters to the Sun. Its open appearance and nearby Antares make it a classic summer deep-sky stop.
- ID
- M4
- Type
- Milky Way globular cluster
- Distance
- 1700 pc · 5545 ly
- Angular size
- 0.43°
- RA · Dec
- 245.90° · -26.53°