Open cluster · constellation Sco
NGC 6231
NGC 6231C 76MWSC 2481
Catalogue data
- Right ascension
- 16h 54m 10.9s
- Declination
- -41° 49' 27"
- Size
- 13.8′
- Position angle
- not available
- Magnitude
- 2.6 (V)
- Surface brightness
- 16.93 mag/arcsec²(derived)
- Difficulty
- 1/5
- Suggested techniques
- RGB, OSC
- Data source
- OpenNGC
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