Tags: Star.
Epsilon Hydrae (ε Hya ε Hydrae) is a Class G5 third-magnitude star system in the constellation Hydra. This stellar system is located about 129 light-years (40 parsecs) 135 light-years from Earth.It is a multiple star system having at least four stellar components. The pair ε Hya AB form a binary star with an orbital period of 15 years and an angular separation of 0.2 arcseconds. Component ε Hya C is separated from the AB pair by 3 arcseconds.
