Galaxy · constellation PsA
NGC 7157
NGC 7157ESO 532-003MCG -04-51-015PGC 67693
Catalogue data
- Right ascension
- 21h 56m 56.7s
- Declination
- -25° 21' 02"
- Size
- 1.2′ × 33.0″
- Position angle
- 12°
- Magnitude
- 14.9 (B)
- Surface brightness
- 23.51 mag/arcsec²
- Hubble type
- Sa
- Difficulty
- 4/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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