Tags: Star.
39 Arietis is the Flamsteed designation for a star in the northern constellation of Aries. It is visible to the naked eye with an apparent visual magnitude of +4.5. The distance to this star as determined from an annual parallax shift of 19.01 mas is approximately 172 light-years (53 parsecs).This is a giant star with a stellar classification of K1.5 III.