HD 31412B

[ α=4.9h, δ=4.7° | M2.0V | d=35.9 pc ]
HD 31412B
Best fit:
Tstar = 3500 ± 10 K , Lstar = 0.081 ± 0.0008 LSun , Rstar = 0.772 ± 0.008 RSun