Discovery and characterization of two Neptune-mass planets orbiting HD 212729 with <i>TESS</i>
Discovery and characterization of two Neptune-mass planets orbiting HD 212729 with <i>TESS</i>
ABSTRACT We report the discovery of two exoplanets orbiting around HD 212729 (TOI 1052, TIC 317060587), a Teff = 6146 K star with V = 9.51 observed by TESS in Sectors 1 and 13. One exoplanet, TOI-1052b, is Neptune-mass and transits the star, and an additional planet TOI-1052c is observed …