This project presents a spectroscopic study of the eclipsing binary star BUL-SC16 335, aiming to determine its physical properties and dynamical behavior. First, we review the different types of binary systems and the experimental methods used for their detection, as well as the processes applied to obtain the spectral lines of BUL-SC16 335. The analyzed data, recorded at La Silla Astronomical Observatory (Chile) by Alfred Tillich in October 2008, include more than 35 observations. These were reduced using several packages and tasks of the IRAF software, while also considering the instrumental effects of CCD cameras and the spectroscopic techniques applied in observational astronomy. Subsequently, specific scripts were implemented for the efficient determination of radial velocity and Julian date. Finally, the use of gnuplot allowed us to construct the radial velocity curve of BUL-SC16 335, contributing to the characterization of its eclipsing nature.
