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Optimal set of photometric elements of the eclipsing variable TZ Bootis

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Abstract

The eclipsing system of W UMa-type TZ Bootis has been examined on the basis of six light curves analyzed by the means of the Fourier techniques. An optimal resulting set of geometric elements for the system is obtained from both minima, through there magnitudes variations during the periods 1967, 1969, 1974, 1976, 1978, and 1980.

The intrinsic variability of the system has been discussed in the light of the behaviour of the light curves.

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Authors and Affiliations

  1. Space and Astronomy Research Centre, Scientific Research Council, Baghdad, Iraq

    Hamid M. K. Al-Naimiy & Sabeeh R. Jabbar

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  1. Hamid M. K. Al-Naimiy
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  2. Sabeeh R. Jabbar
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Al-Naimiy, H.M.K., Jabbar, S.R. Optimal set of photometric elements of the eclipsing variable TZ Bootis. Astrophys Space Sci 134, 153–159 (1987). https://doi.org/10.1007/BF00636462

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  • DOI: https://doi.org/10.1007/BF00636462

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