* lam Ser

[ α=15.8h, δ=7.4° | G0-V | d=11.9 pc ]
* 27 Ser , * lam Ser , GJ 598 , HD 141004 , HIP 77257 , HR 5868 , TYC 364-1224-1
Best fit:
Tstar = 5830 ± 10 K , Lstar = 2.05 ± 0.01 LSun , Rstar = 1.403 ± 0.007 RSun