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来自维基百科,自由的百科全书
后髮座5,又名BD+21 2398,HD 106057、SAO 82182、HR 4643,是后髮座的一颗恒星[1][2],视星等为5.57,位于銀經247.11,銀緯78.87,其B1900.0坐标为赤經12h 7m 4.1s,赤緯+21° 78.87′ 56″。
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.