Hi-fi phenomenological description of eclipsing binary light variations as the basis for their period analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F13%3A00072756" target="_blank" >RIV/00216224:14310/13:00072756 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1051/eas/1364041" target="_blank" >http://dx.doi.org/10.1051/eas/1364041</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/eas/1364041" target="_blank" >10.1051/eas/1364041</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Hi-fi phenomenological description of eclipsing binary light variations as the basis for their period analysis

Popis výsledku v původním jazyce

In-depth analysis of eclipsing binary (EB) observational data collected for several decades can inform us about a lot of astrophysically interesting processes taking place in the systems. We have developed a wide-ranging method for the phenomenological modelling of eclipsing binary phase curves that enables us to combine even very disparate sources of phase information. This approach is appropriate for the processing of both standard photometric series of eclipses and data from photometric surveys of all kind. We conclude that mid-eclipse times, determined using the latest version of our "hi-fi" phenomenological light curve models, as well as their accuracy, are nearly the same as the values obtained using much more complex standard physical EB models.

Název v anglickém jazyce

Hi-fi phenomenological description of eclipsing binary light variations as the basis for their period analysis

Popis výsledku anglicky

In-depth analysis of eclipsing binary (EB) observational data collected for several decades can inform us about a lot of astrophysically interesting processes taking place in the systems. We have developed a wide-ranging method for the phenomenological modelling of eclipsing binary phase curves that enables us to combine even very disparate sources of phase information. This approach is appropriate for the processing of both standard photometric series of eclipses and data from photometric surveys of all kind. We conclude that mid-eclipse times, determined using the latest version of our "hi-fi" phenomenological light curve models, as well as their accuracy, are nearly the same as the values obtained using much more complex standard physical EB models.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BN - Astronomie a nebeská mechanika, astrofyzika

OECD FORD obor

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Projekt

<a href="/cs/project/LH12175" target="_blank" >LH12175: Studium vybraných téměř kontaktních dvojhvězd</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

European Astronomical Society Publications Series

ISSN

1633-4760

e-ISSN

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Svazek periodika

64

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

4

Strana od-do

299-302

Kód UT WoS článku

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EID výsledku v databázi Scopus

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