HD 128642

[ α=14.5h, δ=80.8° | G5 | d=19.7 pc ]
GJ 3859 , HD 128642 , HIP 70857 , TYC 4565-800-1
Best fit:
Tstar = 5320 ± 10 K , Lstar = 0.65 ± 0.01 LSun , Rstar = 0.95 ± 0.01 RSun