HD 20191

[ α=3.3h, δ=51.2° | B9 | d=200.6 pc ]
HD 20191 , HIP 15259 , TYC 3323-323-1
Best fit:
Tstar = 8770 ± 30 K , Lstar = 45.8 ± 1 LSun , Rstar = 2.93 ± 0.03 RSun