KMT-2019-BLG-1339L is a star with 0.48 times the mass of the Sun, and NaN times its radius. It is located 19960.75 light years away from the solar system.
KMT-2019-BLG-1339L is known to have 1 exoplanets in orbit around it.
KMT-2019-BLG-1339L b was discovered by the KMTNet observatory, in 2020-08, using the microlensing method. Its semi-major axis is 2.15 astronomical units, as compared to Earth's which is 1 astronomical unit. The mass of KMT-2019-BLG-1339L b is 397.500 times the mass of Earth. The radius of KMT-2019-BLG-1339L b is 13.700 that of Earth. At more than 50 Earth masses, KMT-2019-BLG-1339L b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn in our solar system.