Original title: Pulzující komponenty ve dvojhvězdách
Translated title: Pulsating components in binaries
Authors: Korda, David ; Zasche, Petr (advisor) ; Wolf, Marek (referee)
Document type: Bachelor's theses
Year: 2014
Language: cze
Abstract: In the beginning there are introduced the binaries and pulsating stars. The main aim of the present work was the study of Delta Scuti stars within the eclipsing binaries. In particular, observing the stellar system V389 Cas at Ondrejov observatory, reduction of the CCD images with the program MuniWin, and analysis of the light curve with program Phoebe. From the residuals of the light curve there were studied the pulsations by the program Period04, resulting in its pulsational period. The relation between both periods - orbital and pulsational - was studied by means of the already known systems, including the theoretical relation and location of the star V389 Cas in the period-period diagram. 1
Keywords: delta Scuti stars; eclipsing binaries; pulsating variale stars; hvězdy typu delta Scuti; pulzující proměnné hvězdy; zákrytové dvojhvězdy

Institution: Charles University Faculties (theses) (web)
Document availability information: Available in the Charles University Digital Repository.
Original record: http://hdl.handle.net/20.500.11956/72573

Permalink: http://www.nusl.cz/ntk/nusl-341692


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Universities and colleges > Public universities > Charles University > Charles University Faculties (theses)
Academic theses (ETDs) > Bachelor's theses