[ZEH2003] RX J1553.0+4457 2

[ α=15.9h, δ=45.0° | M3.5 | d=37.0 pc ]
Best fit:
Tstar = 3210 ± 20 K , Lstar = 0.0166 ± 0.0001 LSun , Rstar = 0.417 ± 0.005 RSun