The USco1621 A Exoplanetary System
USco1621 A is a star with 0.36 times the mass of the Sun, and 0.45999999999999974 times its radius. It is located 450.10 light years away from the solar system and is estimated to be 0.007 billion years old, as compared to the Sun which is roughly 4.6 billion years old.
USco1621 A is known to have 1 exoplanets in orbit around it.
USco1621 A b
USco1621 A b was discovered by the Multiple Observatories observatory using the imaging method. Its discovery was announced in 2019-12. Its semi-major axis is 2880.00 astronomical units, as compared to Earth's which is 1 astronomical unit.
The mass of USco1621 A b is 5084.97 times the mass of Earth. At more than 50 Earth masses, USco1621 A 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.