Galaxy · constellation Cet
NGC 731
NGC 731NGC 757MCG -02-05-073PGC 7118
Catalogue data
- Right ascension
- 1h 54m 56.2s
- Declination
- -9° 00' 39"
- Size
- 1.7′ × 1.5′
- Position angle
- 156°
- Magnitude
- 12.1 (V)
- Surface brightness
- 23.09 mag/arcsec²
- Hubble type
- E
- Difficulty
- 4/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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