GJ 3942

[ α=16.2h, δ=52.9° | M0.5Ve | d=16.9 pc ]
GJ 3942 , HIP 79126 , TYC 3877-1000-1
Best fit:
Tstar = 3800 ± 40 K , Lstar = 0.0637 ± 0.001 LSun , Rstar = 0.58 ± 0.01 RSun