翻訳と辞書 |
Psi3 Aquarii : ウィキペディア英語版 | Psi3 Aquarii
Psi3 Aquarii is the Bayer designation for a visual binary star〔 system in the constellation of Aquarius. It has an apparent visual magnitude of 4.98,〔 which is bright enough to be seen with the naked eye. Parallax measurements give a distance estimate of roughly .〔 The main component of this system is an A-type main sequence star with a stellar classification of A0 V.〔 Its companion is an 11th magnitude star 1.5 arcseconds from the primary.〔 This system is an X-ray source with a luminosity of . This radiation most likely comes from the companion star.〔 ==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「Psi3 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.
|
|