翻訳と辞書 Words near each other ・ Tau Ursae Majoris ・ Tau Virginis ・ Tau Zero ・ Tau'ri characters in Stargate ・ Tau'uta Reds ・ Tau, American Samoa ・ Tau, Norway ・ Tau-gu ・ Tau-leaping ・ Tau-protein kinase ・ Tau-Titi ・ Tau1 Aquarii ・ Tau1 Arietis ・ Tau1 Capricorni ・ Tau1 Eridani ・ Tau1 Gruis ・ Tau1 Gruis b ・ Tau1 Lupi ・ Tau1 Serpentis ・ Tau2 Aquarii ・ Tau2 Arietis ・ Tau2 Capricorni ・ Tau2 Eridani ・ Tau2 Lupi ・ Tau2 Serpentis ・ Tau3 Eridani ・ Tau3 Gruis ・ Tau3 Serpentis ・ Tau4 Eridani ・ Tau4 Serpentis 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 Tau1 Gruis ： ウィキペディア英語版 Tau1 Gruis Tau1 Gruis (τ1 Gru, τ1 Gruis), also catalogued as HD 216435 and HR 8700, is a yellow dwarf star approximately 106 light-years away〔 in the constellation of Grus (the Crane). The star is visible to the naked eye for some people, placing it in the Bright Star Catalogue. In 2002, one extrasolar planet was confirmed to orbit the star. == Characteristics == Tau1 Gruis is a yellow dwarf star of the possible spectral type of G0-3 V-IV. It is thought that the star has about 1.25 times more mass than the Sun, a probable large radius, and about 3.6 times more luminosity. Due to its unusual brightness, at least one source suspects that the star may be a highly evolved subgiant star.〔 It is thought that Tau1 Gruis is about 1.4 times more enriched with elements heavier than hydrogen, making a high abundance of iron likely. The Ca-II H line of the star suggests that it is chromospherically inactive, making it significantly older than previously predicted. 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「Tau1 Gruis」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.