2MASS J12073346-3932539 is a star with 0.19 times the mass of the Sun, and 0.22 times its radius. It is located 209.74 light years away from the solar system and is estimated to be 0.008 billion years old, as compared to the Sun which is roughly 4.6 billion years old.
2MASS J12073346-3932539 is known to have 1 exoplanets in orbit around it.
2MASS J12073346-3932539 b was discovered by the Paranal Observatory observatory, in 2004-10, using the imaging method. Its semi-major axis is 46.00 astronomical units, as compared to Earth's which is 1 astronomical unit. The mass of 2MASS J12073346-3932539 b is 1272.000 times the mass of Earth. The radius of 2MASS J12073346-3932539 b is 13.000 that of Earth. At more than 50 Earth masses, 2MASS J12073346-3932539 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.