Triangulum Australe
Constellation
Triangulum Australe is a small constellation in the far Southern Celestial Hemisphere. Its name is Latin for "the southern triangle", which distinguishes it from Triangulum in the northern sky and is derived from the acute, almost equilateral... Wikipedia
Name: The Southern Triangle
Abbreviation: TrA
Bayer/Flamsteed stars: 10
Messier objects: 0
Pronunciation: /traɪˈæŋɡjʊləm ɒsˈtreɪliː/, genitive /traɪˈæŋɡjʊlaɪ ɒˈstreɪlɪs/