翻訳と辞書 Words near each other ・ RSVP (TV series) ・ RSVP cycles ・ RSVP-TE ・ RSW ・ RSX ・ RSX 'Reality Synthesizer' ・ RSX Energy ・ RSX-11 ・ Rsync ・ Rsyslog ・ RT ・ RT (energy) ・ RT (TV network) ・ RT aerostats systems ・ RT America ・ RT Andromedae ・ RT Aurigae ・ RT Carinae ・ RT Deutsch ・ RT Documentary ・ RT Français ・ RT middleware ・ RT Movies ・ RT N' The 44s ・ RT Normae ・ RT Rail ・ RT Spanish ・ RT Trianguli Australis ・ RT UK ・ RT! 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 RT Andromedae ： ウィキペディア英語版 RT Andromedae RT Andromedae is a variable star in the constellation of Andromeda. It is classified as a RS Canum Venaticorum variable, a type of close eclipsing binary star, and varies from an apparent visual magnitude of 9.83 at minimum brightness to a magnitude of 8.97 at maximum brightness, with a period of 0.6289216 days.〔(RT And ), database entry, Combined General Catalog of Variable Stars (GCVS4.2, 2004 Ed.), N. N. Samus, O. V. Durlevich, et al., CDS ID (II/250 ) Accessed on line 2009-06-22.〕 ==Presence of a third body== According to Pribulla et al. (2000) a third object could be present in the system. Minimum mass is estimated 5 percent of Solar mass (roughly 50 times the mass of Jupiter), orbital period close to 85 years and eccentricity is inferred to be high (e=0.56). Such object could likely turn out a brown dwarf or even a massive jovian planet. Nevertheless, recent paper of Manzoori (2009) states that minimum mass of the third body is likely close to 0.6 Solar masses, making the object stellar rather substellar. Also orbital period turns out longer than 85 years. 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「RT Andromedae」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.