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

J 2013

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

MIKULÁŠEK, Zdeněk; Miloslav ZEJDA; Marek CHRASTINA; Shengbang QIAN; Liying ZHU et al.

Základní údaje

Originální název

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

Autoři

MIKULÁŠEK, Zdeněk; Miloslav ZEJDA; Marek CHRASTINA; Shengbang QIAN a Liying ZHU

Vydání

European Astronomical Society Publications Series, Cambridge, 2013, 1633-4760

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10308 Astronomy

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/13:00072756

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.1051/eas/1364041

Klíčová slova anglicky

eclipsing binary; phenomenological model

Štítky

AKR, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 26. 3. 2014 17:08, doc. RNDr. Miloslav Zejda, Ph.D.

Anotace

V originále

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.

Návaznosti

LH12175, projekt VaV

Název: Studium vybraných téměř kontaktních dvojhvězd (Akronym: NCBS)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Studium vybraných téměř kontaktních zákrytových dvojhvězd

Citovat

MIKULÁŠEK, Zdeněk; Miloslav ZEJDA; Marek CHRASTINA; Shengbang QIAN a Liying ZHU. Hi-fi phenomenological description of eclipsing binary light variations as the basis for their period analysis. European Astronomical Society Publications Series. Cambridge, 2013, roč. 64, č. 1, s. 299-302. ISSN 1633-4760. Dostupné z: https://doi.org/10.1051/eas/1364041.

@article{1173426,
   author = {Mikulášek, Zdeněk and Zejda, Miloslav and Chrastina, Marek and Qian, Shengbang and Zhu, Liying},
   article_location = {Cambridge},
   article_number = {1},
   doi = {https://doi.org/10.1051/eas/1364041},
   keywords = {eclipsing binary; phenomenological model},
   language = {eng},
   issn = {1633-4760},
   journal = {European Astronomical Society Publications Series},
   title = {Hi-fi phenomenological description of eclipsing binary light variations as the basis for their period analysis},
   volume = {64},
   year = {2013}
}

TY  - JOUR
ID  - 1173426
AU  - Mikulášek, Zdeněk - Zejda, Miloslav - Chrastina, Marek - Qian, Shengbang - Zhu, Liying
PY  - 2013
TI  - Hi-fi phenomenological description of eclipsing binary light variations as the basis for their period analysis
JF  - European Astronomical Society Publications Series
VL  - 64
IS  - 1
SP  - 299-302
EP  - 299-302
SN  - 16334760
KW  - eclipsing binary
KW  - phenomenological model
N2  - 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.
ER  -

MIKULÁŠEK, Zdeněk; Miloslav ZEJDA; Marek CHRASTINA; Shengbang QIAN a Liying ZHU. Hi-fi phenomenological description of eclipsing binary light variations as the basis for their period analysis. \textit{European Astronomical Society Publications Series}. Cambridge, 2013, roč.~64, č.~1, s.~299-302. ISSN~1633-4760. Dostupné z: https://doi.org/10.1051/eas/1364041.

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