Galaxy · constellation Sgr
NGC 6902A
NGC 6902AESO 285-004MCG -07-41-032PGC 64575
Catalogue data
- Right ascension
- 20h 22m 59.8s
- Declination
- -44° 16' 17"
- Size
- 58.8″ × 44.4″
- Position angle
- 57°
- Magnitude
- 14.6 (B)
- Surface brightness
- 23.07 mag/arcsec²
- Hubble type
- SBm
- Difficulty
- 5/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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