Vol 12, No 12 (2012) / Ghaderi

Application of a probabilistic neural network in analysis of the radial velocity curve of spectroscopic binary stars

Kamal Ghaderi, Kayoomars Karami, Ali Pirkhedri, Hamid Haj Seyyed Javadi, Touba Rostami

Abstract

Using measured radial velocity data of five double-lined spectroscopic binary systems, HD 89959, HD 143705, HD 146361, HD 165052 and HD 152248, we find corresponding orbital and spectroscopic elements via a Probabilistic Neural Network. Our numerical results are in good agreement with those obtained by others using more traditional methods.

Keywords


stars: binaries: eclipsing — binaries: spectroscopic (HD 89959, HD 143705, HD 146361, HD 165052 and HD 152248)

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