G 237-64

[ α=12.4h, δ=67.2° | M2.5Ve | d=12.9 pc ]
GJ 3722 , HIP 60444 , TYC 4161-175-3
Best fit:
Tstar = 3510 ± 20 K , Lstar = 0.022 ± 0.002 LSun , Rstar = 0.41 ± 0.02 RSun