GJ 3237

[ α=3.6h, δ=3.5° | M5V | d=27.0 pc ]
GJ 3237
Best fit:
Tstar = 3052 ± 4 K , Lstar = 0.0191 ± 0.0002 LSun , Rstar = 0.494 ± 0.003 RSun