Galaxy · constellation Dra
NGC 2957A
NGC 2957AMCG +12-10-002PGC 28119
Catalogue data
- Right ascension
- 9h 47m 18.0s
- Declination
- +72° 59' 03"
- Size
- 46.2″ × 20.4″
- Position angle
- 49°
- Magnitude
- 15.3 (B)
- Surface brightness
- 23.19 mag/arcsec²
- Hubble type
- Sa
- Difficulty
- 5/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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