HD 220139 is a star located in the constellation of Hydra. It is classified as a G-type main-sequence star, similar to our Sun, and is approximately 150 light-years away from Earth. This star is part of a larger group of stars known as the Hipparcos catalog, which includes many nearby stars. The star has a surface temperature of around 5,800 Kelvin and is estimated to be about 1.1 times the mass of the Sun. HD 220139 is also notable for its potential to host exoplanets, making it a point of interest for astronomers studying planetary systems beyond our own.