HD 23568

[ α=3.8h, δ=24.5° | B9.5Van | d=137.5 pc ]
HD 23568 , HIP 17664 , TYC 1804-2081-1
Best fit:
Tstar = 9000 ± 500 K , Lstar = 33 ± 8 LSun , Rstar = 2.36 ± 0.03 RSun