翻訳と辞書 Words near each other ・ Omer Reingold ・ Omer Shacham ・ Omer Shahid Hamid ・ Omer Simeon ・ Omer St. Germain ・ Omer Talon ・ Omer Tarin ・ Omer Taverne ・ Omer Tchalisher ・ Omer Vanaudenhove ・ Omer Vered ・ Omega1 Aquilae ・ Omega1 Cancri ・ Omega1 Cygni ・ Omega2 Aquarii ・ Omega2 Aquilae ・ Omega2 Cygni ・ Omegamatic ・ Omegamon ・ Omegaphora ・ Omegasome ・ Omegasyrphus ・ OmegaT ・ Omegatetravirus ・ Omegaven ・ Omegawave ・ OmegaWiki ・ Omegle ・ Omegna ・ Omeheira López Reyna 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 Omega2 Aquilae ： ウィキペディア英語版 Omega2 Aquilae :''For other star systems with this Bayer designation, see Omega Aquilae.'' Omega2 Aquilae (ω2 Aquilae, ω2 Aql) is the Bayer designation for a star in the equatorial constellation of Aquila, the eagle. It has an apparent visual magnitude of 6.0,〔 which is close to the lower limit of detectability with the naked eye. According to the Bortle Dark-Sky Scale, this star can be viewed from dark rural skies. As the Earth orbits about the Sun, this star undergoes a parallax shift of 12.27 mas.〔 This is equivalent to a physical distance of from Earth, give or take a 10 light year margin of error. Analysis of the spectrum of this star shows it to match a stellar classification of A2 V,〔 indicating it is an A-type main sequence star. It is about double〔 the size of the Sun. The outer atmosphere is radiating energy at an effective temperature of 8,936 K,〔 giving it the white hue of an A-type star.〔 Omega2 Aquilae is spinning rapidly with a projected rotational velocity of 154 km/s.〔 ==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「Omega2 Aquilae」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.