Informace o publikaci

Solution of basic tasks in eclipsing binary period analysis by genetic and LSM algorithms

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CHRASTINA Marek MIKULÁŠEK Zdeněk ZEJDA Miloslav

Rok publikování 2013
Druh Článek v odborném periodiku
Časopis / Zdroj European Astronomical Society Publications Series
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
Doi http://dx.doi.org/10.1051/eas/1364056
Obor Astronomie a nebeská mechanika, astrofyzika
Klíčová slova period analysis; variable stars; O-C diagram
Popis Period analysis of eclipsing binaries can be performed effectively when using fine-tuned phenomenological models. The combination of regression analysis and genetic algorithms is a powerful tool for such astrophysical tasks as light curve analysis, mid-eclipse time determination and O - C diagram investigation - even apsidal motion and light time effect can be resolved.
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