* 28 Oph

[ α=17.1h, δ=-25.7° | B9IV/V | d=149.5 pc ]
* 28 Oph , HD 154021 , HIP 83508 , TYC 6815-1770-1
Best fit:
Tstar = 11100 ± 300 K , Lstar = 67 ± 6 LSun , Rstar = 2.2 ± 0.07 RSun