About Kepler-619 b
Kepler-619 b is a rare exoplanet. It lies about 2,937.6 light-years from Earth, shines at apparent magnitude 14.84, has an equilibrium temperature near 1,073 K and spans roughly 3.16 Earth radii.
It orbits closer to its star than Mercury does to the Sun, completing a lap in less time than Mercury takes.