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Space Facts






Star Names

Humans have been naming stars likely from long before the beginnings of history. Today, many of the brightest stars have names that come to us from the Arabs — names like, Achernar, Aldebaran, Betelgeuse, Markab, and Thuban. All of the "naked eye" stars have multiple identities. For instance, Sheliak is also known as "10 Beta Lyrae" (Flamsteed-Bayer), or "HR 7106" (Yale Bright Star Catalogue).

See catalogs and name stars for more information.