翻訳と辞書 |
Rho Tauri
Rho Tauri (ρ Tau, ρ Tauri) is a star in the constellation Taurus and a member of the Hyades star cluster.〔 Rho Tauri is a white A-type main sequence dwarf with a mean apparent magnitude of +4.66. It is approximately 158 light years from Earth. Classified as a Delta Scuti type〔 variable star, its brightness varies by 0.01 magnitudes over a period of 1.61 hours. It has 1.88 times the mass of the Sun, with a projected rotational velocity of 117 km −1 and an estimated rotation period of 488.5 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「Rho Tauri」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.
|
|