HD 271863

[ α=6.1h, δ=-69.4° | d=492.1 pc ]
HD 271863 , TYC 9164-1580-1
Best fit:
Tstar = 4540 ± 10 K , Lstar = 25.8 ± 0.7 LSun , Rstar = 8.2 ± 0.1 RSun