G 273-151

[ α=23.9h, δ=-14.7° | M4.5V | d=23.6 pc ]
GJ 4371
Best fit:
Tstar = 3028 ± 7 K , Lstar = 0.0048 ± 0.0001 LSun , Rstar = 0.252 ± 0.004 RSun