BD-17 588A

[ α=3.0h, δ=-16.6° | M3.0 | d=6.9 pc ]
GJ 3193 , TYC 5865-694-1
Best fit:
Tstar = 16000 ± 9000 K , Lstar = 0 ± 0.2 LSun , Rstar = 0.01 ± 0.05 RSun