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来自维基百科,自由的百科全书
危宿增十(飛馬座20),又名BD+12 4737,HD 209166、SAO 107587、HR 8392,是飛馬座的一颗恒星[1][2],视星等为5.6,位于銀經71.68,銀緯-32.32,其B1900.0坐标为赤經21h 56m 13s,赤緯+12° -32.32′ 27″。
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.