G 17-1

[ α=16.1h, δ=6.0° | M3.73 | d=26.3 pc ]
GJ 3939
Best fit:
Tstar = 3290 ± 10 K , Lstar = 0.0159 ± 0.0001 LSun , Rstar = 0.387 ± 0.003 RSun