HD 104509

[ α=12.0h, δ=-51.8° | A4IV/V | d=219.8 pc ]
HD 104509 , HIP 58680 , TYC 8241-2801-1
Best fit:
Tstar = 7370 ± 100 K , Lstar = 9.3 ± 0.3 LSun , Rstar = 1.87 ± 0.03 RSun