Ross 370B

[ α=3.3h, δ=58.2° | M2.0V | d=13.6 pc ]
GJ 130.1 B , GJ 9113 B , TYC 3714-19-2
Best fit:
Tstar = 3520 ± 50 K , Lstar = 0.0264 ± 0.001 LSun , Rstar = 0.438 ± 0.006 RSun