Globular cluster · constellation Sge
M 71
NGC 6838M 71NGC 6839MWSC 3200
Catalogue data
- Right ascension
- 19h 53m 46.1s
- Declination
- +18° 46' 42"
- Size
- 6.9′
- Position angle
- not available
- Magnitude
- 6.1 (V)
- Surface brightness
- 18.92 mag/arcsec²(derived)
- Difficulty
- 1/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
Identification as NGC 6839 is very uncertain.
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