出典:Wiktionary
出典:『Wiktionary』 (2025/12/23 19:09 UTC 版)
A corruption of Arabic رِجْل (rijl, “foot, leg”), in the Arabic name رِجْل الْجَبَّار (rijl al-jabbār, literally “foot of the great one”).
Rigel
出典:Wikipedia
出典:『Wikipedia』 (2011/07/21 09:54 UTC 版)
Rigel (β Ori, β Orionis, Beta Orionis) is the brightest star in the constellation Orion and the sixth brightest star in the sky, with visual magnitude 0.18. Although it has the Bayer designation "beta", it is almost always brighter than Alpha Orionis (Betelgeuse).