BD+73 730

[ α=16.6h, δ=72.9° | G5 | d=178.5 pc ]
TYC 4426-37-1
Best fit:
Tstar = 6440 ± 50 K , Lstar = 6.4 ± 0.08 LSun , Rstar = 2.03 ± 0.03 RSun