HD 140589

[ α=15.9h, δ=-76.5° | A2mF0-F2 | d=421.2 pc ]
HD 140589 , HIP 77717 , TYC 9429-2528-1
Best fit:
Tstar = 6740 ± 30 K , Lstar = 17.2 ± 0.4 LSun , Rstar = 3.04 ± 0.04 RSun