About this world
KMT-2020-BLG-0414L c is a gas giant orbiting KMT-2020-BLG-0414L, a star (type WD) 3.98 thousand light-years from Earth. It is about 1.1 times the size of Jupiter (its size estimated from its mass) and holds 27 Jupiter masses.
At its size it almost certainly keeps a deep envelope of hydrogen and helium.
It was discovered in 2021 by microlensing with KMTNet. A foreground star's gravity magnifies a background star; a planet adds a blip. KMT-2020-BLG-0414L has 2 known planets; the others are KMT-2020-BLG-0414L b.