GJ 1227

[ α=18.4h, δ=62.1° | M4.0V | d=8.2 pc ]
GJ 1227
Best fit:
Tstar = 2995 ± 4 K , Lstar = 0.0033 ± 0.0001 LSun , Rstar = 0.214 ± 0.004 RSun