Discovery and characterisation of two Neptune-mass planets orbiting HD 212729 with TESS

David J. Armstrong, Ares Osborn, Vardan Adibekyan +33

We report the discovery of two exoplanets orbiting around HD 212729 (TOI\,1052, TIC 317060587), a $T_{\mathrm{eff}}=6146$K star with V=9.51 observed by TESS in Sectors 1 and 13. One exo…