G 190-28

[ α=23.5h, δ=41.5° | M2.9V | d=14.9 pc ]
GJ 4337 , TYC 3238-286-1
Best fit:
Tstar = 3284 ± 7 K , Lstar = 0.0219 ± 0.0001 LSun , Rstar = 0.457 ± 0.003 RSun