BPM 46239

[ α=0.4h, δ=-31.4° | M1.5 | d=18.1 pc ]
GJ 1009 , HIP 1734 , TYC 6990-686-1
Best fit:
Tstar = 3558 ± 6 K , Lstar = 0.0418 ± 0.0003 LSun , Rstar = 0.538 ± 0.003 RSun