Mass determination of the three long-period Neptune- and sub-Neptune-sized planets transiting TOI-282

A. Barone, F. Rodler, D. Gandolfi +16

TOI-282 is a bright (V=9.38) F8 main-sequence star known to host three transiting long-period ($P_b$=22.9 d, $P_c$=56.0 d, and $P_d$=84.3 d) small ($R_p\approx$ 2-4 $R_{\oplus }$) p…