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来自维基百科,自由的百科全书
后髮座3,又名BD+17 2446,HD 105778、SAO 99973、HR 4632,是后髮座的一颗恒星[1][2],视星等为6.39,位于銀經258.3,銀緯76,其B1900.0坐标为赤經12h 5m 25.8s,赤緯+17° 76′ 57″。
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.