TYC 1422-614-1 is a star with 1.15 times the mass of the Sun, and 6.85 times its radius. It is located 2193.11 light years away from the solar system and is estimated to be 5.89 billion years old, as compared to the Sun which is roughly 4.6 billion years old.
TYC 1422-614-1 is known to have 2 exoplanets in orbit around it.
TYC 1422-614-1 b was discovered by the Multiple Observatories observatory, in 2015-01, using the radial velocity method. Its semi-major axis is 0.69 astronomical units, as compared to Earth's which is 1 astronomical unit. The mass of TYC 1422-614-1 b is 795.000 times the mass of Earth. The radius of TYC 1422-614-1 b is 13.300 that of Earth. At more than 50 Earth masses, TYC 1422-614-1 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.
TYC 1422-614-1 c was discovered by the Multiple Observatories observatory, in 2015-01, using the radial velocity method. Its semi-major axis is 1.37 astronomical units, as compared to Earth's which is 1 astronomical unit. The mass of TYC 1422-614-1 c is 3180.000 times the mass of Earth. The radius of TYC 1422-614-1 c is 12.500 that of Earth. At more than 50 Earth masses, TYC 1422-614-1 c is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn in our solar system.