* 12 Lac

[ α=22.7h, δ=40.2° | B2III | d=321.2 pc ]
* 12 Lac , HD 214993 , HIP 112031 , HR 8640 , TYC 3218-2413-1
Best fit:
Tstar = 17700 ± 200 K , Lstar = 3600 ± 600 LSun , Rstar = 6.4 ± 0.5 RSun