* chi Cen

[ α=14.1h, δ=-41.2° | B2V | d=156.5 pc ]
* chi Cen , HD 122980 , HIP 68862 , HR 5285 , TYC 7807-2674-1
Best fit:
Tstar = 18800 ± 100 K , Lstar = 1800 ± 100 LSun , Rstar = 4 ± 0.1 RSun