BD-09 3070

[ α=10.4h, δ=-10.2° | M1V | d=12.8 pc ]
GJ 390 , HIP 51007 , TYC 5494-139-1
Best fit:
Tstar = 3619 ± 5 K , Lstar = 0.0478 ± 0.0003 LSun , Rstar = 0.556 ± 0.003 RSun