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This article is about the star. For other uses, see Antares (disambiguation). Antares (/Ã¦nËtÉËriËz/), also designated Alpha Scorpii (Î± Scorpii, abbreviated Alpha Sco, Î± Sco), is on average the fifteenth-brightest star in the night sky, the brightest star in the constellation of Scorpius.
The brightest star in the constellation is Antares, Alpha Scorpii, with an apparent visual magnitude of 0.96. Antares is also one of the brightest stars in the sky. There are two meteor showers associated with the constellation: the Alpha Scorpiids and the Omega Scorpiids.