HD 239649

[ α=21.4h, δ=59.9° | B8 | d=1030.7 pc ]
HD 239649 , HIP 105621 , TYC 3978-295-1
Best fit:
Tstar = 8040 ± 50 K , Lstar = 180 ± 10 LSun , Rstar = 6.9 ± 0.3 RSun