G 17-38

[ α=16.8h, δ=-4.8° | M3.5 | d=18.1 pc ]
GJ 3975
Best fit:
Tstar = 3276 ± 6 K , Lstar = 0.00794 ± 6e-05 LSun , Rstar = 0.277 ± 0.002 RSun