Asterism · constellation Aql
NGC 6738
NGC 6738MWSC 3035
Catalogue data
- Right ascension
- 19h 01m 21.6s
- Declination
- +11° 36' 56"
- Size
- 5.4′
- Position angle
- not available
- Magnitude
- 8.3 (V)
- Surface brightness
- 20.59 mag/arcsec²(derived)
- Difficulty
- 2/5
- Suggested techniques
- RGB, OSC
- Data source
- OpenNGC
Not a physical cluster. See Boeche et al (2003A&A...406..893B).
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