BD+18 2776

[ α=13.8h, δ=17.8° | M1V | d=12.9 pc ]
GJ 525 , HIP 67090 , TYC 1463-985-1
Best fit:
Tstar = 3965 ± 9 K , Lstar = 0.0463 ± 0.0003 LSun , Rstar = 0.456 ± 0.003 RSun