KMT-2016-BLG-1397L is a star with 0.45 times the mass of the Sun, and NaN times its radius. It is located 21526.30 light years away from the solar system.
KMT-2016-BLG-1397L is known to have 1 exoplanets in orbit around it.
KMT-2016-BLG-1397L b was discovered by the KMTNet observatory, in 2018-11, using the microlensing method. Its semi-major axis is 5.10 astronomical units, as compared to Earth's which is 1 astronomical unit. The mass of KMT-2016-BLG-1397L b is 2226.000 times the mass of Earth. The radius of KMT-2016-BLG-1397L b is 12.700 that of Earth. At more than 50 Earth masses, KMT-2016-BLG-1397L 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.