Tags: Star.
For other star systems with this Bayer designation see Psi Aurigae.Psi1 Aurigae (ψ1 Aur ψ1 Aurigae) is the Bayer designation for a star in the northern constellation of Auriga. It is faintly visible to the naked eye with an apparent visual magnitude of 4.91. Based upon a measured annual parallax shift of 0.82 mas it is approximately 4000 light-years (1200 parsecs) distant from the Earth.This is a massive supergiant star with a stellar classification of M0 I.
