HD 22281

[ α=3.6h, δ=23.9° | G5 | d=424.1 pc ]
HD 22281 , HIP 16784 , TYC 1798-412-1
Best fit:
Tstar = 4190 ± 10 K , Lstar = 81 ± 4 LSun , Rstar = 17 ± 0.4 RSun