Galaxy · constellation Crt
IC 690
IC 690PGC 170138
Catalogue data
- Right ascension
- 11h 24m 20.6s
- Declination
- -8° 20' 31"
- Size
- 1.2′ × 27.6″
- Position angle
- 170°
- Magnitude
- 15.3 (B)
- Surface brightness
- 23.59 mag/arcsec²
- Hubble type
- Sc
- Difficulty
- 4/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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