HD 147553

[ α=16.4h, δ=-33.2° | B9.5V(n)+A1V(n) | d=110.1 pc ]
HD 147553 , HIP 80324 , HR 6097
Best fit:
Tstar = 9800 ± 200 K , Lstar = 21 ± 5 LSun , Rstar = 1.6 ± 0.2 RSun