Cluster with nebulosity · constellation Mon
NGC 2239
NGC 2239NGC 2244C 50MWSC 896
Catalogue data
- Right ascension
- 6h 31m 55.6s
- Declination
- +4° 56' 35"
- Size
- 9.3′
- Position angle
- not available
- Magnitude
- 4.8 (V)
- Surface brightness
- 18.27 mag/arcsec²(derived)
- Difficulty
- 1/5
- Suggested techniques
- HOO, RGB, OSC
- Data source
- OpenNGC
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