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NGC 6939
NGC 6939 — Open Cluster NGC 6939
Open Cluster
· CepheusBeginner
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Observing: Tonight · 8:00 PM–5:00 AM
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Target information
- Object type
- Open Cluster
- Constellation
- Cepheus
- Right ascension
- 20h 31m 30s
- Declination
- +60° 38′ 00″
- Magnitude
- 7.8
- Angular size
- 7′
- Surface brightness
- Not recorded
- Difficulty
- Beginner
- Best months
- Jul-Nov
- Catalog IDs
- NGC 6939