Cluster with nebulosity · constellation Aur
NGC 1931
NGC 1931LBN 810MWSC 564
Catalogue data
- Right ascension
- 5h 31m 25.3s
- Declination
- +34° 14' 48"
- Size
- 4.8′
- Position angle
- not available
- Magnitude
- 10.1 (V)
- Surface brightness
- 22.13 mag/arcsec²(derived)
- Difficulty
- 3/5
- Suggested techniques
- HOO, RGB, OSC
- Data source
- OpenNGC
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