Triangulum Australe

For the Observer

Southern Circumpolar Skies

Alpha Triangulum Australi, Atria (16h 48.3m -69°01') 1.9 magnitude class K2 star.

Beta Triangulum Australe (15h 55.0m -62°35') 2.8 magnitude class F5 star.

Gamma Triangulum Australe (15h 18.5m -68°40') 2.8 magnitude blue-white class A0 supergiant.