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WD J0651+2844
WD J0651+2844 is a white dwarf binary star system composed of two white dwarfs.〔 〕 They are approximately 120,000 km apart and complete an orbit around their barycenter in less than 13 minutes. This produces an eclipse every 6 minutes. This makes it possible to gather enough data to produce extremely accurate predictions of each future eclipse. The eclipse times deviate from the time predicted in a way consistent with gravitational waves.〔 〕〔 〕〔 〕 ==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「WD J0651+2844」の詳細全文を読む
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