BD+66 193

[ α=2.3h, δ=67.7° | F2 | d=240.6 pc ]
HIP 10529 , TYC 4311-1310-1
Best fit:
Tstar = 6350 ± 40 K , Lstar = 6.6 ± 0.1 LSun , Rstar = 2.13 ± 0.03 RSun