BD+23 2359

[ α=11.5h, δ=22.7° | M2V | d=15.8 pc ]
GJ 430.1 , GJ 9365 , HIP 56238 , TYC 1982-539-1
Best fit:
Tstar = 3630 ± 10 K , Lstar = 0.0471 ± 0.0002 LSun , Rstar = 0.55 ± 0.004 RSun