翻訳と辞書 Words near each other ・ K&N Pro Series East ・ K&N Pro Series West ・ K&P Rail Trail ・ K&R ・ K (anime) ・ K (cider) ・ K (disambiguation) ・ K (Eighth Avenue Local) ・ K (Indian composer) ・ K (Kylie Minogue book) ・ K (miniseries) ・ K (New York City Subway service) ・ K (programming language) ・ K (singer) ・ K (The Tutts song) ・ K 1-2 ・ K 6 (keelboat) ・ K 88 Trust Board ・ K B Buddhika Sampath Darshana ・ K B Ganapathy ・ K B High School ・ K band ・ K Battery Royal Artillery ・ K Bhogishayana ・ K Blows Top ・ K Brosas ・ K bullet ・ K C Cariappa ・ K C Law College, Mumbai ・ K C Patel Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク K 1-2 ： ウィキペディア英語版 K 1-2 K1-2 is a planetary nebula in the constellation Pyxis. It was discovered by Czech astronomer Luboš Kohoutek in 1961. The central star of the nebula—VW Pyxidis—is a post-common-envelope binary composed of a hot degenerate star and a cooler companion in a close orbit. A best-fit calculation from its orbit and spectra yields a white dwarf-like star with around 50% of the Sun's mass and a main sequence lie star around 70% as massive as the Sun. Jets of matter are emanating from the system. One study yielded a surface temperature of 85,000 K for the hotter 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「K 1-2」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.