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HR 6384
HR 6384 is a star in the southern constellation of Ara, the Altar. It is a close binary star system that forms an ellipsoidal variable with a period of 80 days and an amplitude variation of 0.08 in magnitude.〔 The system is faintly visible to the naked eye with a combined apparent visual magnitude of 6.153,〔 and it is located at a distance of approximately from Earth.〔 == 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「HR 6384」の詳細全文を読む
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