Galaxy · constellation Vir
NGC 4939
NGC 4939MCG -02-33-104PGC 45170
Catalogue data
- Right ascension
- 13h 04m 14.4s
- Declination
- -10° 20' 23"
- Size
- 5.7′ × 2.3′
- Position angle
- 6°
- Magnitude
- 11.9 (V)
- Surface brightness
- 23.71 mag/arcsec²
- Hubble type
- Sbc
- Difficulty
- 4/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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