G 255-37

[ α=13.6h, δ=74.5° | M3.5V | d=39.2 pc ]
GJ 9453 B , TYC 4408-1806-2
Best fit:
Tstar = 3271 ± 8 K , Lstar = 0.0336 ± 0.0002 LSun , Rstar = 0.57 ± 0.004 RSun