翻訳と辞書 Words near each other ・ 38th Vanier Cup ・ 38th Venice International Film Festival ・ 38th Virginia Infantry ・ 38th Wing ・ 38th Wisconsin Volunteer Infantry Regiment ・ 38th World Science Fiction Convention ・ 38th Yukon general election ・ 38–39 Bayley Lane ・ 39 ・ 39 (album) ・ 39 (disambiguation) ・ 39 (number) ・ 39 (Skinners) Signal Regiment ・ 39 Andromedae ・ 39 Aquarii ・ 39 Arietis ・ 39 Aurigae ・ 39 Avenue (CTrain) ・ 39 BC ・ 39 Boötis ・ 39 Bridge Street, Chester ・ 39 Canadian Brigade Group ・ 39 Cancri ・ 39 Combat Engineer Regiment ・ 39 Conduit Road ・ 39 Cygni ・ 39 Draconis ・ 39 Dunedin Television ・ 39 East ・ 39 Eridani 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 39 Arietis ： ウィキペディア英語版 39 Arietis 39 Arietis is the Flamsteed designation for a star in the northern constellation of Aries. It is visible to the naked eye with an apparent visual magnitude of +4.5.〔 The distance to this star, as determined from an annual parallax shift of 19.01 mas,〔 is approximately . This is a giant star with a stellar classification of K1.5 III.〔 It is currently at an evolutionary stage known as a red clump, indicating that it is generating energy through the fusion of helium at its core.〔 39 Arietis has 1.6〔 times the mass of the Sun, but its outer envelope has expanded to around 11〔 times the Sun's radius. It shines with 56 times the luminosity of the Sun.〔 This energy is being radiated into outer space from its outer atmosphere at an effective temperature of 4,603 K,〔 giving it the cool orange-hued glow of a K-type star.〔 == 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「39 Arietis」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.