Basic Functions of the Light Curve Analysis of Eclipsing Variables in the Frequency Domain |
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| Authors: | Osman Demircan |
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| Institution: | 1. Physics Department, Faculty of Science and Arts, ?anakkale Onsekiz Mart University, ?anakkale, Turkey
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| Abstract: | An analytically tractable method of transforming the problem of light curve analysis of eclipsing binaries from the time domain
into the frequency domain was introduced by Kopal (1975, 1979, 1990). This method uses a new general formulation of eclipse
functions α, the so-called moments A
2m
, and their combinations as g
2m
= A
2m+2/(A
2m
A
2m+4) functions for the basic spherical model. In this paper, I will review the use of these functions in the light curve analysis
of eclipsing binaries. |
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| Keywords: | eclipsing variables eclipsing binaries light curve analysis eclipse functions Fourier analysis |
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