Loading AI tools
来自维基百科,自由的百科全书
海豚座16,又名BD+12 4501,HD 199254、SAO 106666、HR 8012,是海豚座的一颗恒星[1][2],视星等为5.58,位于銀經59.78,銀緯-20.42,其B1900.0坐标为赤經20h 50m 52.2s,赤緯+12° -20.42′ 10″。
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.