New tool to derive the orbital parameters and radial velocity curve analysis of the spectroscopic binary systems

K.Ghaderi, T.Rostami, M.H.Bagh

Abstract

Using measured radial velocity data of five double-lined spectroscopic binary systems 66 And, HR 6979, HR 9059, Par 1802 and QX Car (HD 86118), we find corresponding orbital and spectroscopic elements via a Probabilistic Neural Network (PNN). Our numerical results are in good agreement with those obtained by others using more traditional methods.