Tags: Planet.
HD 183263 b is an extrasolar planet orbiting the star HD 183263. This planet has a minimum mass of 3.69 times more than Jupiter and takes 1.7364 years to orbit the star. The planet was discovered on January 25 2005 using multiple Doppler measurements of five nearby FGK main-sequence stars and subgiants obtained during the past 4–6 years at the Keck Observatory in Mauna Kea Hawaii.