Galaxy · constellation Dor
IC 2021
IC 2021ESO 156-024PGC 14229
Catalogue data
- Right ascension
- 3h 59m 23.9s
- Declination
- -52° 39' 24"
- Size
- 39.0″ × 29.4″
- Position angle
- 123°
- Magnitude
- 15.8 (B)
- Surface brightness
- 23.21 mag/arcsec²
- Hubble type
- Sbc
- Difficulty
- 5/5
- Suggested techniques
- LRGB, RGB, OSC
- Data source
- OpenNGC
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