Informace o publikaci
Solution of basic tasks in eclipsing binary period analysis by genetic and LSM algorithms
| Autoři | |
|---|---|
| Rok publikování | 2014 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Contributions of the Astronomical Observatory Skalnaté Pleso |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | http://www.ta3.sk/caosp/Eedition/Abstracts/2014/Vol_43/No_3/pp422-424_abstract.html |
| Obor | Astronomie a nebeská mechanika, astrofyzika |
| Klíčová slova | periodová analýza; dvojhvězdy; regrese; genetické algoritmy; světelná křivka; okamžik minima; O-C diagram; apsidální pohyb; LiTE |
| Popis | A period analysis of eclipsing binaries can be performed effectively when using fine-tuned phenomenological models. The combination of a 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 the apsidal motion and the light time effect can be resolved. |
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