So close, so different: characterization of the K2-36 planetary system with HARPS-N

M. Damasso, L. Zeng, L. Malavolta +19

K2-36 is a K dwarf orbited by two small ($R_{\mathrm{b}}=1.43\pm 0.08$ $R_{\oplus }$ and $R_{\mathrm{c}}=3.2\pm 0.3$ $R_{\oplus }$), close-in ($a_{\mathrm{b}}$=0.022 AU and $a_{\mathrm{c}}$=0.054 AU) transiti…