LP 229-17

[ α=18.6h, δ=40.1° | M4V | d=10.9 pc ]
GJ 4063 , TYC 3109-1699-1
Best fit:
Tstar = 3170 ± 7 K , Lstar = 0.0218 ± 0.0002 LSun , Rstar = 0.49 ± 0.003 RSun