翻訳と辞書
Words near each other
・ 1052 Belgica
・ 1053
・ 1053 AM
・ 1053 Vigdis
・ 10538 Overture
・ 1054
・ 1054 Forsytia
・ 1055
・ 1056
・ 1056 Azalea
・ 10566 Zabadak
・ 103rd Sustainment Command (Expeditionary)
・ 103rd United States Congress
・ 104
・ 104 (number)
104 Aquarii
・ 104 BC
・ 104 Films
・ 104 Herculis
・ 104 Klymene
・ 104 Squadron SAAF
・ 104 Tauri
・ 104.1 FM
・ 104.1 Territory FM
・ 104.2 FM
・ 104.3 FM
・ 104.5 FM
・ 104.6 RTL
・ 104.7 (Canberra)
・ 104.7 FM


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

104 Aquarii : ウィキペディア英語版
104 Aquarii


104 Aquarii is the Flamsteed designation for a double star〔 in the equatorial constellation of Aquarius. Based on an annual parallax shift of only , the distance to this star is about .〔 At that range, the brightness of the star in the V-band is reduced by 0.10 magnitudes as a result of extinction caused by intervening gas and dust.〔
This is a double star and possible binary system.〔 The primary component has a stellar classification of G2Ib/II,〔 which places it on the borderline between the bright giant and lower luminosity supergiant stars. With more than four times the mass of the Sun,〔 this is an evolved star that has reached its current stage after only 135 million years.〔 It has expanded to around 51–88〔 times the Sun's radius and is radiating 447–fold〔 the luminosity of the Sun. This energy is being emitted from its outer atmosphere at an effective temperature of 5,478 K,〔 giving it the golden-hued glow of a G-type star.〔 It is a suspected variable star.〔
The companion is a magnitude 7.9 star with an angular separation of 120.1 arcseconds from the primary.〔
==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「104 Aquarii」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.