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来自维基百科,自由的百科全书
HD 21389,又名BD+58 607,SAO 24061、HR 1040,是一顆恆星[1][2],視星等為4.54,位於銀經142.19,銀緯2.06,其B1900.0坐標為赤經3h 21m 55.4s,赤緯+58° 2.06′ 55″。
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.