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Fourier techniques for an analysis of eclipsing binary light curves: IV

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Abstract

The aim of the present paper is to establish two further series expansions (alternative to those given in Demircan, 1979a, b, c), for the observed light changes of eclipsing binary system. The coefficients of these expansions have also been expressed in the form of general series expansions in terms of the eclipse elementsr 1.2,i andL 1 of the spherical model on which all other distorted models may be based (Kopal, 1975, 1976) in an analysis in the frequency-domain.

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References

  • Demircan, O.: 1979a,Astrophys. Space Sci., in press (DI).

  • Demircan, O.: 1979b,Astrophys. Space Sci., in press (DII).

  • Demircan, O.: 1979c,Astrophys. Space Sci., in press (DIII).

  • Erdélyi, A., Magnus, W., Oberhettinger, F., and Tricomi, F. G.: 1954,Tables of Integral Transforms, McGraw-Hill Publ. Co., New York.

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  • Kopal, Z.: 1975,Astrophys. Space Sci. 38, 191 (Paper V).

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  • Kopal, Z.: 1976,Astrophys. Space Sci. 45, 269 (Paper IX).

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Author notes

  1. Osman Demircan

    Present address: Dept. of Astronomy, Garyounis University, Benghazi, Libya

Authors and Affiliations

  1. Dept. of Astronomy, University of Manchester, England

    Osman Demircan

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  1. Osman Demircan
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Demircan, O. Fourier techniques for an analysis of eclipsing binary light curves: IV. Astrophys Space Sci 62, 235–240 (1979). https://doi.org/10.1007/BF00643917

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  • DOI: https://doi.org/10.1007/BF00643917

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