Open cluster · constellation Cyg
NGC 6991
NGC 6991
Catalogue data
- Right ascension
- 20h 54m 52.0s
- Declination
- +47° 27' 42"
- Size
- 23.0′
- Position angle
- not available
- Magnitude
- not available
- Surface brightness
- not available
- Difficulty
- not available
- Suggested techniques
- RGB, OSC
- Data source
- OpenNGC
Identification taken from Corwin's catalog.
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