翻訳と辞書 Words near each other ・ Lambda Pi Chi ・ Lambda Pi Eta ・ Lambda Pi Upsilon ・ Lambda Pictoris ・ Lambda Piscis Austrini ・ Lambda Piscium ・ Lambda point ・ Lambda point refrigerator ・ Lambda Psi Delta ・ Lambda Pyxidis ・ Lambda Rising ・ Lambda Sagittarii ・ Lambda School of Music and Fine Arts ・ Lambda Scorpii ・ Lambda Sculptoris ・ Lambda Serpentis ・ Lambda Sigma ・ Lambda Sigma Gamma ・ Lambda Sigma Upsilon ・ Lambda Tau Omega ・ Lambda Tauri ・ Lambda Telescopii ・ Lambda the Ultimate ・ Lambda Theta Alpha ・ Lambda Theta Nu ・ Lambda Theta Phi ・ Lambda transition ・ Lambda Tucanae ・ Lambda Upsilon Lambda ・ Lambda Ursae Majoris 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 Lambda Serpentis ： ウィキペディア英語版 Lambda Serpentis Lambda Serpentis (λ Ser, λ Serpentis) is a star in the constellation Serpens, in its head (Serpens Caput). It has an apparent visual magnitude of 4.43,〔 making it visible to the naked eye. Based upon parallax measurements from the Hipparcos satellite, this star lies at a distance of about from Earth.〔 This star is larger and more massive than the Sun, although it has a similar stellar classification.〔 It is shining with nearly double the Sun's luminosity and this energy is being radiated from the star's outer atmosphere at an effective temperature of 5,884 K.〔 Lambda Serpentis is moving toward the Solar System with a radial velocity of 66.4 km s−1.〔 In about 166,000 years, this system will make its closest approach of the Sun at a distance of , before moving away thereafter.〔 == Hunt for substellar objects == A periodicity of 1837 days (5.03 years) was suspected by Morbey & Griffith (1987),〔 but it is probably bound to stellar activity. However, McDonald Observatory team has set limits to the presence of one or more planets〔 around Lambda Serpentis with masses between 0.16 and 2 Jupiter masses and average separations spanning between 0.05 and 5.2 Astronomical Units. 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「Lambda Serpentis」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.