Galaxy · constellation Peg
NGC 7688
NGC 7688PGC 71648
Catalogue data
- Right ascension
- 23h 31m 05.5s
- Declination
- +21° 24' 42"
- Size
- 56.4″ × 40.2″
- Position angle
- 95°
- Magnitude
- 15.4 (B)
- Surface brightness
- 23.89 mag/arcsec²
- Hubble type
- S0
- Difficulty
- 5/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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