Open cluster · constellation Sco
NGC 6451
NGC 6451MWSC 2718
Catalogue data
- Right ascension
- 17h 50m 40.6s
- Declination
- -30° 12' 42"
- Size
- 7.2′
- Position angle
- not available
- Magnitude
- 8.2 (V)
- Surface brightness
- 21.12 mag/arcsec²(derived)
- Difficulty
- 3/5
- Suggested techniques
- RGB, OSC
- Data source
- OpenNGC
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