HD 2857

[ α=0.5h, δ=-5.3° | A2IV | d=763.5 pc ]
HD 2857 , HIP 2515 , TYC 4678-90-1
Best fit:
Tstar = 7280 ± 40 K , Lstar = 51 ± 5 LSun , Rstar = 4.5 ± 0.2 RSun