L 691-8

[ α=14.0h, δ=-21.0° | M3.5 | d=20.1 pc ]
GJ 3821
Best fit:
Tstar = 3249 ± 7 K , Lstar = 0.0128 ± 0.0001 LSun , Rstar = 0.357 ± 0.003 RSun