A complete astrophysical and dynamical study of the close visual binary system ( CVBS ) ( A7V + F0V ) , Finsen 350 , is presented .
Beginning with the entire observational spectral energy distribution ( SED ) and the magnitude difference between the subcomponents , Al-Wardat ’ s complex method for analyzing close visual binary stars ( CVBS ) was applied as a reverse method of building the individual and entire synthetic SEDs of the system .
This was combined with Docobo ’ s analytic method to calculate the new orbits .
Although possible short ( \approx 9 years ) and long period ( \approx 18 years ) orbits could be considered taking into account the similar results of the stellar masses obtained for each of them ( 3.07 and 3.41 M _ { \odot } , respectively ) , we confirmed that the short solution is correct .
In addition , other physical , geometrical and dynamical parameters of this system such as the effective temperatures , surface gravity accelerations , absolute magnitudes , radii , the dynamical parallax , etc. , are reported .
The main sequence phase of both components with age around 0.79 Gy is approved .