G 126-31

[ α=21.7h, δ=17.1° | M4V | d=17.1 pc ]
GJ 4214
Best fit:
Tstar = 3126 ± 5 K , Lstar = 0.00774 ± 6e-05 LSun , Rstar = 0.3 ± 0.002 RSun