水みず蛇へび座ざ

noun

Hydrus (constellation); the Water Snake

A small southern constellation; not to be confused with うみへび座 (Hydra).

• 水みず蛇へび座ざは南みなみ半はん球きゅうの小ちいさな星せい座ざです。

  Hydrus is a small constellation in the southern hemisphere.