मृगशिरा नक्षत्र

स्वतन्त्र विश्वकोश, नेपाली विकिपिडियाबाट
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Orion Nebula
Orion Nebula - Hubble 2006 mosaic 18000.jpg
The entire Orion Nebula in visible light.
Credit: NASA/ESA
Observation data: J2000 epoch
TypeReflection and Emission
Right ascension05h 35m 17.3s[१]
Declination-05° 23′ 28″[१]
Distance1,344±20 ly (412 pc)[२]
Apparent magnitude (V)+4.0[३]
Apparent dimensions (V)65×60 arcmins[४]
ConstellationOrion
Physical characteristics
Radius12 ly[a]
Absolute magnitude (V)
Notable featuresTrapezium cluster
Other designationsNGC 1976, M42,
LBN 974, Sharpless 281

२७ नक्षत्र मध्ये एक।

सन्दर्भ[सम्पादन गर्ने]

  1. १.० १.१ "SIMBAD Astronomical Database", Results for NGC 7538, अन्तिम पहुँच २००६-१०-२० 
  2. उद्दरण त्रुटी: Invalid <ref> tag; no text was provided for refs named arxiv0902
  3. "NGC 1976 = M42", SEDS.org, अन्तिम पहुँच २००९-१२-१३ 
  4. Revised NGC Data for NGC 1976 per Wolfgang Steinicke's NGC/IC Database Files.