劍魚座γ型變星

劍魚γ型變星 是一種由表面非徑向脈動造成亮度變化的變星。這種變星通長是年輕的前端的F或後端的A主序星,以每天0.1等級的數量級變化。這是一種相對來說較新類型的變星,其特徵在1990年代後半期才首度被注意到,詳細的物理原因和變化還在研究之中這種變星的原型是劍魚座γ

參考資料

  • Balona, L. A.; Krisciunas, K.; Cousins, A. W. J., 1994, “Gamma-Doradus - Evidence for a New Class of Pulsating Star”, Monthly Notices of the Royal Astronomical Society, 270, 905
  • Kazarovets, E.V., Samus, N.N., Durlevich, O.V., 2002, “V4741 Sagittarii = Possible Nova in Sagittarius”, IAU Information Bulletin on Variable Stars, 7882, 2
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