* bet Ara

[ α=17.4h, δ=-55.5° | K0/1Ib | d=198.0 pc ]
* bet Ara , HD 157244 , HIP 85258 , HR 6461 , TYC 8732-2866-1
Best fit:
Tstar = 4228 ± 8 K , Lstar = 5000 ± 1000 LSun , Rstar = 130 ± 20 RSun