HD 223889

[ α=23.9h, δ=-75.6° | M3 | d=10.1 pc ]
HD 223889 , HIP 117828 , TYC 9477-617-1
Best fit:
Tstar = 3484 ± 5 K , Lstar = 0.041 ± 0.0002 LSun , Rstar = 0.556 ± 0.003 RSun