HD 164257

[ α=18.0h, δ=6.6° | A0 | d=230.2 pc ]
HD 164257 , HIP 88132 , TYC 442-1788-1
Best fit:
Tstar = 7840 ± 60 K , Lstar = 81 ± 2 LSun , Rstar = 4.89 ± 0.09 RSun