G 208-42

[ α=19.9h, δ=46.5° | M4.0V | d=12.0 pc ]
GJ 1243
Best fit:
Tstar = 3151 ± 5 K , Lstar = 0.00722 ± 4e-05 LSun , Rstar = 0.285 ± 0.002 RSun