Gamma Coronae Borealis

Summary

Gamma Coronae Borealis, Latinized from γ Coronae Borealis formally named Baltesha, is a binary star system in the northern constellation of Corona Borealis. It is visible to the naked eye with an apparent visual magnitude of 3.83. Based upon an annual parallax shift of 22.33 mas as seen from Earth, it is located about 146 light years from the Sun. The system is moving closer to the Sun with a radial velocity of about −15 km/s.