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HD 5789/5788
HD 5789 and HD 5788 is a pair of stars comprising a binary star system in the constellation Andromeda. Located approximately away, the primary is a hot, massive blue star with an apparent magnitude of 6.06, while the secondary is slightly smaller and cooler but brighter, with an apparent magnitude of 5.69. Both stars are main-sequence stars, meaning that they are currently fusing hydrogen into helium in their cores.〔〔 ==References==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「HD 5789/5788」の詳細全文を読む
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