[2] The system is located at a distance of 232 light-years from the Sun based on parallax measurements, and it is drifting further away with a radial velocity of 5 km/s.
[1] It shows a high proper motion, traversing the celestial sphere at an angular rate of 0.190 arcsec yr−1.
It is radiating 2.9[6] times the Sun's luminosity from its photosphere at an effective temperature of 5,635 K.[4] A Jovian planetary companion was discovered in 2010 by a team of the Magellan Planet Search Program, led by Pamela Arriagada.
[10] Since the inclination of the orbital plane was initially unknown, it was only possible to deduce a lower bound on the planet's mass.
The most recent and accurate mass measurement is 10 MJ, making it a massive super-Jovian planet.