Tags: Star.
Upsilon Aquarii (υ Aqr υ Aquarii) is the Bayer designation for a binary star in the equatorial constellation of Aquarius. It is a faint naked eye star with an apparent visual magnitude of 5.21. Parallax measurements give a distance estimate of 74.0 light-years (22.7 parsecs) from Earth. This is a high proper-motion star.Upsilon Aquarii is an F-type main sequence star with a stellar classification of F5 V.
