翻訳と辞書 |
Lambda Virginis : ウィキペディア英語版 | Lambda Virginis
Lambda Virginis (λ Vir, λ Virginis) is a binary star in the constellation Virgo. It also has the traditional name Khambalia (from old Coptic meaning 'Crooked Claw'). In China, (), meaning ''Neck'', refers to an asterism consisting of this star, κ Virginis, ι Virginis and κ Virginis.〔 (AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 6 月 28 日 )〕 Consequently, λ Virginis itself is known as (, (英語:the Fourth Star of Neck).) Lambda Virginis is a spectroscopic binary. The combined spectra of the components is classified as A2 and the system has an apparent magnitude of +4.52. It is approximately 187 light years from Earth. The two components have magnitudes of +5.3 and +5.4 and are separated by 0.0002 arcseconds. They have an orbital period of 206.64 days. ==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「Lambda Virginis」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.
|
|