About this world
OGLE-2013-BLG-0341L B b is an Earth-sized planet orbiting OGLE-2013-BLG-0341L B, a star 2.97 thousand light-years from Earth. It is about 1.2 times the size of Earth (its size estimated from its mass) and holds 1.7 Earth masses.
It was discovered in 2014 by microlensing with OGLE. A foreground star's gravity magnifies a background star; a planet adds a blip.