HD 191939

[ α=20.1h, δ=66.9° | G0 | d=53.7 pc ]
HD 191939 , HIP 99175 , TYC 4244-964-1
Best fit:
Tstar = 5087 ± 9 K , Lstar = 0.689 ± 0.004 LSun , Rstar = 1.068 ± 0.005 RSun