HD 74319

[ α=8.7h, δ=-45.0° | B3V | d=543.5 pc ]
HD 74319 , HIP 42653 , TYC 7687-2167-1
Best fit:
Tstar = 11600 ± 400 K , Lstar = 1000 ± 100 LSun , Rstar = 7.6 ± 0.3 RSun