HD 42784

[ α=6.2h, δ=18.7° | B8Vnn | d=207.0 pc ]
HD 42784 , HIP 29545 , HR 2207 , TYC 1318-136-1
Best fit:
Tstar = 11600 ± 100 K , Lstar = 140 ± 10 LSun , Rstar = 3 ± 0.1 RSun