V* BS Tuc

[ α=1.1h, δ=-61.9° | hF0mA1_lB | d=107.2 pc ]
HD 6870 , HIP 5321 , TYC 8842-748-1
Best fit:
Tstar = 7300 ± 40 K , Lstar = 9.2 ± 0.1 LSun , Rstar = 1.9 ± 0.02 RSun