Cl* NGC 1039 W 3

[ α=2.6h, δ=41.0° | G3 | d=339.7 pc ]
TYC 2836-689-1
Best fit:
Tstar = 5800 ± 20 K , Lstar = 5.4 ± 0.3 LSun , Rstar = 2.29 ± 0.07 RSun