Emission nebula · constellation Ori
M 43
Mairan's Nebula
NGC 1982M 43
Catalogue data
- Right ascension
- 5h 35m 31.4s
- Declination
- -5° 16' 03"
- Size
- 20.0′ × 15.0′
- Position angle
- not available
- Magnitude
- 9.0 (V)
- Surface brightness
- 23.82 mag/arcsec²(derived)
- Difficulty
- 4/5
- Suggested techniques
- SHO, HOO, NARROWBAND, OSC
- Data source
- OpenNGC
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