BD+40 4771

[ α=22.3h, δ=41.0° | A0 | d=977.8 pc ]
HIP 110033 , TYC 3203-211-1
Best fit:
Tstar = 8490 ± 80 K , Lstar = 115 ± 10 LSun , Rstar = 5 ± 0.2 RSun