HD 223403

[ α=23.8h, δ=3.5° | K0III | d=574.7 pc ]
HD 223403 , HIP 117474 , TYC 589-1525-1
Best fit:
Tstar = 4520 ± 20 K , Lstar = 100 ± 300 LSun , Rstar = 20 ± 10 RSun