HD 166323

[ α=18.2h, δ=-18.9° | M1/2 | d=1012.4 pc ]
HD 166323 , TYC 6272-572-1
Best fit:
Tstar = 2603 ± 3 K , Lstar = 8000 ± 1000 LSun , Rstar = 450 ± 40 RSun