V* Y Sgr

[ α=18.4h, δ=-18.9° | F8II | d=378.8 pc ]
HD 168608 , HIP 89968 , HR 6863 , TYC 6273-200-1
Best fit:
Tstar = 4980 ± 10 K , Lstar = 700 ± 300 LSun , Rstar = 37 ± 6 RSun