Triangulum

For the Observer

Autumn and Winter Skies

Alpha Trianguli (01h 53.0m +29°34') 3.4 magnitude class F6 star.

Beta Trianguli (02h 09.3m +34°59') 3.0 magnitude blue-white class A5 star.

Gamma Trianguli (02h 17.1m +33°50') 4.0 magnitude blue-white class A0 supergiant.