HD 190138

[ α=20.1h, δ=-16.5° | K1III | d=362.4 pc ]
HD 190138 , TYC 6314-1431-1
Best fit:
Tstar = 4200 ± 20 K , Lstar = 41 ± 2 LSun , Rstar = 12.1 ± 0.2 RSun