翻訳と辞書
Words near each other
・ Phibalapteryx virgata
・ Phibalpteryx
・ Phibbs Exchange
・ Phibes
・ Phibian (Dune)
・ Phibro
・ Phibromia
・ PHIBRON
・ Phibs
・ Phibsborough
・ Phi Orionis
・ Phi Pan Nam (disambiguation)
・ Phi Pan Nam Range
・ Phi Pavonis
・ Phi Pegasi
Phi Persei
・ Phi phenomenon
・ Phi Phi Islands
・ Phi Piscium
・ Phi Psi
・ Phi Rho Eta
・ Phi Sagittarii
・ Phi Serpentis
・ Phi Sigma
・ Phi Sigma Alpha
・ Phi Sigma Epsilon
・ Phi Sigma Gamma
・ Phi Sigma Iota
・ Phi Sigma Kappa
・ Phi Sigma Nu


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Phi Persei : ウィキペディア英語版
Phi Persei

Phi Persei (Phi Per, φ Persei, φ Per) is a Class B2Vpe, fourth-magnitude star in the constellation Perseus. Due to its isolation and distance from Cassiopeia, Andromeda and the rest of Perseus, John Flamsteed never took thought to assign a number and constellation to Phi Persei.
Phi Persei is binary consisting of a blue main sequence primary of class B2 and an apparent magnitude of 4.01 and a hot subdwarf secondary. The primary has 9.3 times the radius of the Sun.〔 Phi Persei is also a variable star with rapid variations in its brightness and spectrum. The Phi Persei stellar system is located about 716 light-years from Earth.
Phi Persei was a latter designation of 54 Andromedae.
==Naming==
In Chinese, (), meaning ''Heaven's Great General'', refers to an asterism consisting of φ Persei, γ Andromedae, 51 Andromedae, 49 Andromedae, χ Andromedae, υ Andromedae, τ Andromedae, 56 Andromedae, β Trianguli, γ Trianguli and δ Trianguli. Consequently, φ Persei itself is known as (, (英語:the Second Star of Heaven's Great General).).〔 (AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 10 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「Phi Persei」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.