TYC 3937-640-1

[ α=20.4h, δ=53.6° | d=551.5 pc ]
TYC 3937-640-1
Best fit:
Tstar = 5940 ± 20 K , Lstar = 8.9 ± 0.3 LSun , Rstar = 2.82 ± 0.05 RSun