HD 166991

[ α=18.2h, δ=3.0° | A1V | d=110.3 pc ]
HD 166991 , HIP 89277 , TYC 435-1671-1
Best fit:
Tstar = 8160 ± 80 K , Lstar = 17.4 ± 0.3 LSun , Rstar = 2.08 ± 0.03 RSun