* zet Ser

[ α=18.0h, δ=-3.7° | F2V | d=23.0 pc ]
* 57 Ser , * zet Ser , GJ 699.2 , GJ 9611 , HD 164259 , HIP 88175 , HR 6710 , TYC 5100-600-1
Best fit:
Tstar = 6790 ± 30 K , Lstar = 5.93 ± 0.05 LSun , Rstar = 1.76 ± 0.02 RSun