Caldwell 78
Star cluster in Corona Australis · 12,000 light-years
🔭 Explore Caldwell 78 in the 3D map →| Type | Star cluster |
|---|---|
| Constellation | Corona Australis |
| Distance | 12,000 light-years |
| Apparent magnitude | 7.3 |
| Apparent size | 7.5′ (arc-minutes) |
| Also known as | C78 · NGC 6541 |
Caldwell 78 is a star cluster (NGC 6541) in Corona Australis — a family of stars bound by gravity. It appears as number 78 in the Caldwell catalogue, Sir Patrick Moore's 1995 list of 109 bright deep-sky objects for amateur astronomers. It spans roughly 7.5 arc-minutes on the sky. At about magnitude 7.3, it is a rewarding binocular and small-telescope target.
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Related objects
- Pleiades — star cluster
- Hercules Cluster — star cluster
- Small Sgr Star Cloud — star cluster
- Messier 25 — star cluster
- Messier 103 — star cluster