G 136-72

[ α=15.2h, δ=19.4° | M4.27 | d=17.3 pc ]
GJ 3893
Best fit:
Tstar = 3155 ± 4 K , Lstar = 0.0099 ± 7e-05 LSun , Rstar = 0.333 ± 0.002 RSun