HD 31681

[ α=5.0h, δ=-1.5° | A5IV(n) | d=336.1 pc ]
HD 31681 , TYC 4737-609-1
Best fit:
Tstar = 6700 ± 200 K , Lstar = 10 ± 2 LSun , Rstar = 2.3 ± 0.2 RSun