流りゅう星せい群ぐん

noun

meteor shower; meteor swarm

Astronomy term for a group of meteors appearing to radiate from a single point; commonly used for annual events like the Perseids.

• 今こん夜やはペルセウス座ざ流りゅう星せい群ぐんが見みられる。

  Tonight we can see the Perseid meteor shower.

• 流りゅう星せい群ぐんのピークは明あけ方がただ。

  The peak of the meteor shower is at dawn.