Globular cluster · constellation Cap
M 30
NGC 7099M 30MWSC 3543
Catalogue data
- Right ascension
- 21h 40m 22.0s
- Declination
- -23° 10' 45"
- Size
- 9.0′
- Position angle
- not available
- Magnitude
- 7.1 (V)
- Surface brightness
- 20.50 mag/arcsec²(derived)
- Difficulty
- 2/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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