翻訳と辞書 Words near each other ・ MU ・ Mu (kana) ・ Mu (letter) ・ Mu (lost continent) ・ MU (musician) ・ Mu (negative) ・ Mu (rocket family) ・ Mu (shaman) ・ MU 90 ・ Mu Alpha Phi ・ Mu Alpha Theta ・ Mu Andromedae ・ Mu Aquarii ・ Mu Aquilae ・ Mu Arae ・ Mu Arae b ・ Mu Arae c ・ Mu Arae d ・ Mu Arae e ・ Mu Arietis ・ Mu Aurigae ・ Mu Beta Psi ・ Mu Boötis ・ Mu Cancri ・ Mu Canis Majoris ・ Mu Capricorni ・ Mu Cassiopeiae ・ Mu Centauri ・ Mu Cephei ・ Mu Ceti 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 Mu Arae b ： ウィキペディア英語版 Mu Arae b Mu Arae b (also referred to as HD 160691 b) is an exoplanet orbiting the star Mu Arae of the constellation Ara. It is at least one and a half times the mass of Jupiter, and its orbital period is 643.25 days. The discovery of this planet was announced on December 12, 2002, and was originally thought to be on a highly eccentric orbit. The latest models of the its planetary system, which has four known planets, give a lower eccentricity orbit.〔 Although the planet itself is likely to be a gas giant with no solid surface, the orbital distance of 1.497 astronomical units from its star puts it within the habitable zone of its planetary system. As a result, large satellites, if they exist, of the planet, could potentially support life. However, it may not receive enough ultraviolet light for abiogenesis to proceed. Furthermore, it is not clear that Earth-size moons can actually be formed in the environment around a gas giant planet. The planet and its host star is one of the planetary systems selected by the International Astronomical Union as part of their public process for giving proper names to exoplanets and their host star (where no proper name already exists).〔(NameExoWorlds: An IAU Worldwide Contest to Name Exoplanets and their Host Stars ). IAU.org. 9 July 2014〕〔(NameExoWorlds ).〕 The process involves public nomination and voting for the new names, and the IAU plans to announce the new names in mid-November 2015.〔(NameExoWorlds ).〕 == 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「Mu Arae b」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.