BD+05 127

[ α=1.0h, δ=5.9° | M0.0Ve | d=17.8 pc ]
TYC 18-777-1
Best fit:
Tstar = 3942 ± 10 K , Lstar = 0.0588 ± 0.0004 LSun , Rstar = 0.52 ± 0.004 RSun