Galaxy · constellation Cae
NGC 1687
NGC 1687ESO 361-013MCG -06-11-005PGC 16166
Catalogue data
- Right ascension
- 4h 51m 21.4s
- Declination
- -33° 56' 20"
- Size
- 1.4′ × 31.8″
- Position angle
- 43°
- Magnitude
- 14.7 (B)
- Surface brightness
- 23.55 mag/arcsec²
- Hubble type
- Sab
- Difficulty
- 4/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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