HD 20537

[ α=3.3h, δ=51.6° | B9 | d=163.3 pc ]
HD 20537 , HIP 15556 , TYC 3323-1498-1
Best fit:
Tstar = 8820 ± 60 K , Lstar = 27.9 ± 0.9 LSun , Rstar = 2.27 ± 0.05 RSun