G 186-27

[ α=20.4h, δ=27.5° | M2.0Ve | d=30.6 pc ]
GJ 4146
Best fit:
Tstar = 3580 ± 10 K , Lstar = 0.046 ± 0.002 LSun , Rstar = 0.56 ± 0.01 RSun