HD 180642

[ α=19.3h, δ=1.1° | B1.5II-III | d=1286.0 pc ]
HD 180642 , HIP 94793 , TYC 464-2054-1
Best fit:
Tstar = 7850 ± 30 K , Lstar = 650 ± 50 LSun , Rstar = 13.8 ± 0.5 RSun