V* V687 Per

[ α=3.4h, δ=33.1° | G0 | d=100.9 pc ]
HD 20891 , HIP 15767 , TYC 2345-179-1
Best fit:
Tstar = 5980 ± 30 K , Lstar = 5.6 ± 0.1 LSun , Rstar = 2.19 ± 0.03 RSun