BD+12 4554

[ α=21.1h, δ=12.8° | K6V | d=42.0 pc ]
TYC 1112-763-1
Best fit:
Tstar = 4223 ± 8 K , Lstar = 0.1295 ± 0.0009 LSun , Rstar = 0.672 ± 0.004 RSun