Open cluster · constellation Pup
M 46
NGC 2437M 46MWSC 1313
Catalogue data
- Right ascension
- 7h 41m 46.8s
- Declination
- -14° 48' 36"
- Size
- 21.0′
- Position angle
- not available
- Magnitude
- 6.1 (V)
- Surface brightness
- 21.34 mag/arcsec²(derived)
- Difficulty
- 3/5
- Suggested techniques
- RGB, OSC
- Data source
- OpenNGC
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