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来自维基百科,自由的百科全书
杜鵑座θ,又名CP-71 20,HD 3112、SAO 255679、HR 139,是杜鵑座的一顆恆星[1][2],視星等為6.13,位於銀經305.01,銀緯-45.79,其B1900.0坐標為赤經0h 29m 8.9s,赤緯-71° -45.79′ 4″。
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.