Procyon

Procyon is a bright star in the small Canis Minor constellation in the Milky Way. To the naked eye it appears as a single star, but actually it is two stars, Procyon A, a yellow giant, and Procyon B its smaller white dwarf companion. No planetary systems have been discovered. Procyon, Betelgeuse and Sirius make up the Winter Triangle. It is very close to our Sun, at a distance of 11.45 light years.