G 112-21

[ α=7.5h, δ=-3.3° | M3V | d=11.7 pc ]
GJ 1097 , HIP 36338 , TYC 4821-2979-1
Best fit:
Tstar = 3340 ± 7 K , Lstar = 0.0192 ± 0.0001 LSun , Rstar = 0.413 ± 0.003 RSun