* b Ser

[ α=15.9h, δ=-3.1° | A2Van | d=58.6 pc ]
* 36 Ser , * b Ser , HD 141851 , HIP 77660 , HR 5895 , TYC 5022-935-1
Best fit:
Tstar = 8120 ± 50 K , Lstar = 25 ± 2 LSun , Rstar = 2.54 ± 0.08 RSun