BD+60 2544

[ α=23.5h, δ=61.4° | A3II | d=676.5 pc ]
TYC 4280-1298-1
Best fit:
Tstar = 7200 ± 40 K , Lstar = 18.5 ± 0.9 LSun , Rstar = 2.76 ± 0.07 RSun