Galaxy · constellation Ari
NGC 903
NGC 903PGC 9097
Catalogue data
- Right ascension
- 2h 24m 00.9s
- Declination
- +27° 21' 23"
- Size
- 44.4″ × 24.0″
- Position angle
- 168°
- Magnitude
- 16.7 (B)
- Surface brightness
- 24.50 mag/arcsec²
- Difficulty
- 5/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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