Galaxy · constellation Ari
NGC 870
NGC 870MCG +02-06-052PGC 8721
Catalogue data
- Right ascension
- 2h 17m 09.2s
- Declination
- +14° 31' 23"
- Size
- 22.2″ × 20.4″
- Position angle
- 105°
- Magnitude
- 16.4 (B)
- Surface brightness
- 22.98 mag/arcsec²
- Difficulty
- 4/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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