LSPM J0423+4934

[ α=4.4h, δ=49.6° | M2.5Ve | d=21.5 pc ]
TYC 3337-1716-1
Best fit:
Tstar = 3531 ± 7 K , Lstar = 0.0334 ± 0.0002 LSun , Rstar = 0.488 ± 0.003 RSun