English Dictionary

Triangulum Australe

name

(astronomy) A winter constellation of the southern sky, which has three bright stars that form a triangle. It lies north of the constellation Apus, between Ara and Circinus.

Triangulum Australe is a small constellation in the southern sky.

意味（1）

(astronomy) A winter constellation of the southern sky, which has three bright stars that form a triangle. It lies north of the constellation Apus, between Ara and Circinus.