HD 170142

[ α=18.5h, δ=-29.3° | F5V | d=52.1 pc ]
HD 170142 , HIP 90596 , TYC 6869-216-1
Best fit:
Tstar = 6420 ± 20 K , Lstar = 3.91 ± 0.06 LSun , Rstar = 1.6 ± 0.02 RSun