Ross 42

[ α=5.5h, δ=9.8° | M4Ve | d=13.0 pc ]
GJ 206 , HIP 25953 , TYC 705-228-1
Best fit:
Tstar = 3225 ± 4 K , Lstar = 0.0265 ± 0.0002 LSun , Rstar = 0.521 ± 0.003 RSun