1RXS J160929.1-210524 is a star with 0.85 times the mass of the Sun, and 1.31 times its radius. It is located 453.80 light years away from the solar system and is estimated to be 0.005 billion years old, as compared to the Sun which is roughly 4.6 billion years old.
1RXS J160929.1-210524 is known to have 1 exoplanets in orbit around it.
1RXS J160929.1-210524 b was discovered by the Gemini Observatory observatory, in 2008-12, using the imaging method. Its semi-major axis is 330.00 astronomical units, as compared to Earth's which is 1 astronomical unit. The mass of 1RXS J160929.1-210524 b is 2544.000 times the mass of Earth. The radius of 1RXS J160929.1-210524 b is 18.647 that of Earth. At more than 50 Earth masses, 1RXS J160929.1-210524 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.