プレアデス星せい団だんalso: プレヤデスせいだんプレアデスせいだんMeanings1nounPleiades star clusterastronomy›Astronomical term for the Pleiades open star cluster in the constellation Taurus. Also known as 昴 (すばる) in Japanese.See also: 昴プレアデス星せい団だんは、
