* 5 Sgr

[ α=18.0h, δ=-24.3° | K0III | d=141.0 pc ]
* 5 Sgr , HD 164031 , HIP 88142 , TYC 6842-1845-1
Best fit:
Tstar = 4560 ± 30 K , Lstar = 55 ± 1 LSun , Rstar = 11.9 ± 0.2 RSun