* sig Cen

[ α=12.5h, δ=-50.2° | B2V | d=126.3 pc ]
* sig Cen , HD 108483 , HIP 60823 , HR 4743 , TYC 8239-2420-1
Best fit:
Tstar = 18800 ± 200 K , Lstar = 1740 ± 100 LSun , Rstar = 3.94 ± 0.09 RSun