Galaxy · constellation Com
NGC 4023
NGC 4023MCG +04-28-113PGC 37732UGC 6977
Catalogue data
- Right ascension
- 11h 59m 05.5s
- Declination
- +24° 59' 20"
- Size
- 55.2″ × 45.0″
- Position angle
- 30°
- Magnitude
- 14.6 (B)
- Surface brightness
- 23.02 mag/arcsec²
- Hubble type
- Sb
- Difficulty
- 5/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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