Ross 905

[ α=11.7h, δ=26.7° | M3V | d=9.8 pc ]
GJ 436 , HIP 57087 , TYC 1984-2613-1
Best fit:
Tstar = 3426 ± 6 K , Lstar = 0.024 ± 0.0001 LSun , Rstar = 0.44 ± 0.002 RSun