Galaxy · constellation Aqr
NGC 7721
NGC 7721MCG -01-60-017PGC 72001
Catalogue data
- Right ascension
- 23h 38m 48.6s
- Declination
- -6° 31' 04"
- Size
- 3.1′ × 46.2″
- Position angle
- 16°
- Magnitude
- 11.7 (V)
- Surface brightness
- 22.33 mag/arcsec²
- Hubble type
- Sc
- Difficulty
- 3/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
HOLM 812B is a star.
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