複ふく星せいMeanings1nounmultiple starastronomyAstronomy term for a star system consisting of more than two stars gravitationally bound.複ふく星せいは、三みっつ以い上じょうの恒こう星せいが重じゅう力りょくで結むすびついた系けいです。A multiple star is a system where three or more stars are gravitationally bound.
