Determination of the elements of eclipsing variables RW tauri and U sagittae by an analysis of the light changes in the frequency domain |
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| Authors: | A G Tsouroplis |
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| Institution: | (1) Dept. of Astronomy, University of Manchester, England |
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| Abstract: | The aim of the present paper has been to present an analysis of the light changes of two eclipsing systems RW Tau and U Sge in the frequency domain, which was developed by Kopal (1975a, b, c, d, e, 1976).Following a brief introduction, Section 2 contains the evaluation of the theoretical momentsA
2m. The determination of the preliminary elements and their improvement, taking into account the photometric perturbations, are given in Sections 3 and 4. A general discussion devoted to the whole analysis of the system is presented in Section 5. |
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