Almach


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Almach

(al -mak) (γ And) An orange giant that is the third-brightest star in the constellation Andromeda. It is a triple star, forming a very fine visual binary with its apparently greenish companion (B), 10″ distant, with which it has a common proper motion; B is a spectroscopic binary, period 61 years. mV : 2.28 (A), 5.1 (B), 2.16 (AB); spectral type: K3 II (A), A0p (B).
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