V* V451 Vel

[ α=8.6h, δ=-44.5° | B2II/III | d=543.6 pc ]
HD 72997 , HIP 42036 , TYC 7674-3157-1
Best fit:
Tstar = 16400 ± 500 K , Lstar = 1030 ± 100 LSun , Rstar = 4 ± 0.2 RSun