2MASS J04043984+2158215

[ α=4.1h, δ=22.0° | M3.2 | d=124.1 pc ]
Best fit:
Tstar = 3500 ± 20 K , Lstar = 0.097 ± 0.004 LSun , Rstar = 0.85 ± 0.02 RSun