Abstract
In the framework of the direct photometric problem we obtained an analytical representation of the light variations of spotted stars adopting quadratic limb-darkening law. The btained results can be a basis for the solution of the inverse photometric problem for spotted late FK Com-type giants.
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Kjurkchieva, D. P. and Shkodrov, V. G.: 1986,Astrophys. Space Sci. 124, 27.
Manduca A., Bell, R., and Gustafsson, B.:1977,Astron. Astrophys. 61, 809.
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Kjurkchieva, D.P. Light variations of spotted stars: Second approximation. Astrophys Space Sci 155, 203–207 (1989). https://doi.org/10.1007/BF00643856
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DOI: https://doi.org/10.1007/BF00643856