Alpha Centauri system
/ (sɛnˈtɔːrɪ) /
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noun
a star system comprising the binary star Alpha Centauri A and B and Proxima Centauri (also called Alpha Centauri C), which is 0.1 light years closer to the sun. Visual magnitude: 0.01 (A), 1.33 (B); spectral type: G2V (A); distance from earth: 4.3 light yearsAlso called: Rigil Kent See also Proxima
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Words nearby Alpha Centauri system
alpha blocker, alpha brass, alpha carotene, alpha cell, Alpha Centauri, Alpha Centauri system, alpha decay, alpha emitter, alpha-fetoprotein, alpha fiber, alpha-fucosidase
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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