1RXS J063531.2-040314

[ α=6.6h, δ=-4.1° | M5.5V | d=12.6 pc ]
Best fit:
Tstar = 2887 ± 5 K , Lstar = 0.00411 ± 7e-05 LSun , Rstar = 0.256 ± 0.002 RSun