LP 715-51

[ α=4.5h, δ=-13.5° | M2.5V | d=18.7 pc ]
HIP 21086
Best fit:
Tstar = 3460 ± 10 K , Lstar = 0.0362 ± 0.0002 LSun , Rstar = 0.528 ± 0.004 RSun