G 155-29

[ α=18.6h, δ=-14.5° | M2.5 | d=13.4 pc ]
GJ 2138 , HIP 91430 , TYC 5704-575-3
Best fit:
Tstar = 3490 ± 9 K , Lstar = 0.0237 ± 0.0003 LSun , Rstar = 0.421 ± 0.004 RSun