* 9 Aur

[ α=5.1h, δ=51.6° | F2V | d=27.0 pc ]
* 9 Aur , * 9 Aur A , GJ 187.2 , GJ 187.2 A , GJ 9174 , GJ 9174 A , HD 32537 , HD 32537A , HIP 23783 , HR 1637 , TYC 3357-2332-1 , TYC 3357-758-1
Best fit:
Tstar = 7100 ± 100 K , Lstar = 6.5 ± 0.3 LSun , Rstar = 1.67 ± 0.02 RSun