* sig Aqr

[ α=22.5h, δ=-10.7° | A0IVs | d=53.6 pc ]
* 57 Aqr , * sig Aqr , HD 213320 , HIP 111123 , HR 8573 , TYC 5814-1593-1
Best fit:
Tstar = 10500 ± 100 K , Lstar = 41 ± 3 LSun , Rstar = 1.93 ± 0.07 RSun