Tags: Star.
GJ 3634 is a red dwarf star in the Hydra constellation. One planet has been discovered in its orbit GJ 3634 b. GJ 3634 is under half the mass and size of the Sun and is estimated to be at least a billion years younger and lies near to Earth with a distance of 19.8 parsecs (64.6 light years). It was targeted by astronomers during an over six-year survey of red dwarfs.