G 172-13

[ α=0.6h, δ=45.5° | M2.0Ve | d=22.8 pc ]
GJ 3042 , TYC 3249-477-1
Best fit:
Tstar = 3530 ± 20 K , Lstar = 0.04 ± 0.02 LSun , Rstar = 0.6 ± 0.1 RSun