リゲル

noun

Rigel; Beta Orionis

The brightest star in the constellation Orion; a blue supergiant. Used in astronomical contexts.

• オリオン座ざのリゲルは、冬ふゆの夜よ空ぞらで特とくに明あかるく輝かがやく。

  Rigel in the constellation Orion shines especially brightly in the winter night sky.