HD 133550

[ α=15.1h, δ=-36.3° | K5III | d=312.4 pc ]
HD 133550 , HIP 73901 , HR 5615 , TYC 7323-180-1
Best fit:
Tstar = 3468 ± 5 K , Lstar = 840 ± 70 LSun , Rstar = 80 ± 3 RSun