K2-3 c is located 137 light-years (42 parsecs) from our solar system and was discovered in 2015 orbiting its host star K2-3. The apparent magnitude of the host star is 12.2 and the absolute magnitude is 9.1. K2-3 is about 0.6 the mass of our sun and has about 0.6 the radius. Its surface temperature is 3951 K and is a spectral M0.0V type star. The planet K2-3 c orbits the star every 24.6 days, it’s orbital radius is 0.1 SEAU.