G 232-70

[ α=22.4h, δ=59.4° | M3.5Ve | d=21.3 pc ]
GJ 4276
Best fit:
Tstar = 3340 ± 10 K , Lstar = 0.0203 ± 0.0002 LSun , Rstar = 0.424 ± 0.003 RSun