HD 73550

[ α=8.6h, δ=-41.5° | B9V | d=484.5 pc ]
HD 73550 , HIP 42295 , TYC 7670-2716-1
Best fit:
Tstar = 10000 ± 200 K , Lstar = 64 ± 5 LSun , Rstar = 2.68 ± 0.07 RSun