* k Sco

[ α=17.1h, δ=-34.1° | B2Iab | d=1082.8 pc ]
* k Sco , HD 154090 , HIP 83574 , HR 6334 , TYC 7368-1546-1
Best fit:
Tstar = 6650 ± 20 K , Lstar = 11000 ± 3000 LSun , Rstar = 78 ± 9 RSun