BD+45 3940

[ α=22.4h, δ=46.0° | A0 | d=656.2 pc ]
HIP 110804 , TYC 3607-2533-1
Best fit:
Tstar = 9000 ± 100 K , Lstar = 30 ± 2 LSun , Rstar = 2.24 ± 0.05 RSun