binary star
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(noun) a system of two stars that revolve around each other under their mutual gravitation |
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Synonyms: binary, double star |
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Related Words: Aldebaran, Algol, Alpha Centauri, Antares, Beta Orionis, Canicula, Dog Star, Epsilon Aurigae, Procyon, Rigel, Rigil, Rigil Kent, Sirius, Sothis, Vega, star |
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