翻訳と辞書 Words near each other ・ Sea and Sardinia ・ Sea and Sky Cygnet ・ Sea anemone ・ SDS Sessions V.1 ・ SDS Sigma series ・ SDS Tuberculosis Sanatorium ・ SDS-1 ・ SDS-4 ・ SDSC ・ SDSF ・ SDSL ・ SDSN-SEA ・ SDSS ・ SDSS J001820.5-093939.2 ・ SDSS J0100+2802 ・ SDSS J0106-1000 ・ SDSS J0303-0019 ・ SDSS J090745.0+024507 ・ SDSS J0927+2943 ・ SDSS J102915+172927 ・ SDSS J1106+1939 ・ SDSS J1229+1122 ・ SDSS J1254+0846 ・ SDSS J1416+1348 ・ SDSSJ0946+1006 ・ SDSU (disambiguation) ・ SDSU Research Foundation ・ SDSU Show ・ SDT ・ SDTM Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク SDSS J0106-1000 ： ウィキペディア英語版 SDSS J0106-1000 SDSS J0106-1000 (full name: SDSS J010657.39-100003.3) is a binary star located about 7,800 light-years from Earth in the constellation Cetus. This system consists of two white dwarfs orbiting about each other once every 39 minutes. As of 2011, it is the shortest period detached binary white dwarf system known. They are separated from each other by only 32% of the radius of the Sun, so that each dwarf is tidally distorting the other. Despite their proximity to each other, this does not form an eclipsing binary system because the inclination of the orbital plane to the line of sight to the Earth is about . As the two orbit, they are emitting gravitational radiation, causing the two white dwarfs to gradually draw closer together. This will cause the two stars to merge in about 37 million years. Since their masses are 0.17 and 0.43 solar masses, the resulting combined mass will be 0.60 times the mass of the Sun. At this point they are expected to form a subdwarf B star that will begin generating energy through the nuclear fusion of helium. ==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「SDSS J0106-1000」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.