* zet CMa

[ α=6.3h, δ=-30.1° | B2.5V | d=111.1 pc ]
* 1 CMa , * zet CMa , HD 44402 , HIP 30122 , HR 2282 , TYC 7073-2426-1
Best fit:
Tstar = 18000 ± 200 K , Lstar = 3000 ± 100 LSun , Rstar = 5.6 ± 0.1 RSun