Galaxy · constellation Ori
NGC 1690
NGC 1690MCG +00-13-027PGC 16290UGC 3198
Catalogue data
- Right ascension
- 4h 54m 19.3s
- Declination
- +1° 38' 25"
- Size
- 1.1′ × 54.0″
- Position angle
- 85°
- Magnitude
- 14.9 (B)
- Surface brightness
- 23.84 mag/arcsec²
- Hubble type
- E
- Difficulty
- 4/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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