Galaxy · constellation Cet
NGC 173
NGC 173MCG +00-02-092PGC 2223UGC 369
Catalogue data
- Right ascension
- 0h 37m 12.5s
- Declination
- +1° 56' 32"
- Size
- 2.1′ × 1.5′
- Position angle
- 94°
- Magnitude
- 13.4 (B)
- Surface brightness
- 23.54 mag/arcsec²
- Hubble type
- Sc
- Difficulty
- 4/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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