LP 756-18

[ α=20.9h, δ=-14.1° | M4.5V | d=12.5 pc ]
GJ 810 B
Best fit:
Tstar = 2987 ± 3 K , Lstar = 0.00272 ± 2e-05 LSun , Rstar = 0.195 ± 0.001 RSun