LP 424-4

[ α=8.0h, δ=15.4° | M2.0Ve | d=29.4 pc ]
GJ 3470
Best fit:
Tstar = 3470 ± 20 K , Lstar = 0.0394 ± 0.0003 LSun , Rstar = 0.547 ± 0.007 RSun