Betelgeuse

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May 10, 2008 – 5:07 pm

Betelgeuse(α Orionis)este a doua stea ca stralucire in constelatia Orion si a noua ca stralucire pe bolta cereasca.Este o stea semivariabila aflata la 427 de ani-lumina departare.Ea este notata conform descrierii Bayer cu calificativul “Alpha”,desi  Rigel(Beta Orionis)este chiar mai stralucitoare decat Betelgeuse.Cuvantul “Betelgeuse” inseamna “Mana Lui Orion” in limba araba.

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