Triangulum

Introduction
Triangulum, also known as Triangle, is a constellation that borders Aries, Andromeda, Pisces and Perseus. Triangulum has 3 main stars with 3 stars having planets in their orbits. 
Info on Triangulum
Stars inside of Triangulum Constellation are: Alpha Trianguli, Beta Trianguli, Gamma Trianguli, Delta Trianguli, Iota Trianguli, Epsilon Trianguli, M33 X-7.
​