HD 191806 is currently placed at a distance of 215 light years based on parallax measurements and is drifting towards the Solar System with a spectroscopic radial velocity of −15.28 km/s.
[6] It radiates at 2.23 times the luminosity of the Sun[7] from its photosphere at an effective temperature of 5,894 K,[5] giving a yellow hue.
[7] Observations for exoplanets orbiting the star began in 2007 when it was selected by the N2K Consortium as a potential host due to its high metallicity.
[9] After ten years of, a team of astronomers found a super Jupiter orbiting the star.
[7] The star has a secular acceleration of >11 km/s, suggesting either the presence of a stellar companion or another planet.