翻訳と辞書 Words near each other ・ Beta Phoenicis ・ Beta Pictoris ・ Beta Pictoris b ・ Beta Pictoris moving group ・ Beta Piscis Austrini ・ Beta Piscium ・ Beta plane ・ Beta prime distribution ・ Beta Pyxidis ・ Beta Radio ・ Beta Ray Bill ・ Beta reader ・ BETA Records TV ・ Beta rectangular distribution ・ Beta Regio ・ Beta Reticuli ・ Beta River ・ Beta River (Mureș) ・ Beta River (Olt) ・ Beta Sagittae ・ Beta Sagittarii ・ Beta satellite ・ Beta scale ・ Beta scission ・ Beta Scorpii ・ Beta Sculptoris ・ Beta Scuti ・ Beta Serpentis ・ Beta Sextantis ・ Beta sheet 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 Beta Reticuli ： ウィキペディア英語版 Beta Reticuli Beta Reticuli (Beta Ret, β Reticuli, β Ret) is triple star system and spectroscopic binary in constellation of Reticulum, with an apparent magnitude of +3.84. The primary component is an orange K-type giant. It is approximately 100 light years from Earth. Beta Reticuli is moving through the Galaxy at a speed of 69.2 km/s relative to the Sun. Its projected Galactic orbit carries it between 10,100 and 24,200 light years from the center of the Galaxy.〔(Beta Reticuli (HIP 17440) )〕 Beta Reticuli came closest to the Sun 319,000 years ago when it had brightened to magnitude 2.98 from a distance of 67 light years.〔 ==Naming== In Chinese caused by adaptation of the European southern hemisphere constellations into the Chinese system, (), meaning ''Snake's Head'', refers to an asterism consisting of β Reticuli and α Hydri. Consequently, β Reticuli itself is known as (, (英語:the Second Star of Snake's Head).)〔 (AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 27 日 )〕 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「Beta Reticuli」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.