HD 239671

[ α=21.5h, δ=56.2° | B2V | d=1225.3 pc ]
HD 239671 , HIP 105925 , TYC 3970-440-1
Best fit:
Tstar = 6060 ± 50 K , Lstar = 300 ± 100 LSun , Rstar = 16 ± 3 RSun