Informace o publikaci

First result of the Czech RR Lyrae Stars Observation Project - a new Blazhko star CN Cam

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SKARKA Marek HOŇKOVÁ Kateřina JURYŠEK Jakub

Rok publikování 2013
Druh Článek v odborném periodiku
Časopis / Zdroj Information Bulletin on Variable Stars
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
www odkaz na článek
Obor Astronomie a nebeská mechanika, astrofyzika
Klíčová slova Blazhko effect;RR Lyr;Blazhko survey
Popis We introduce a new project which attempts to provide precise, filtered measurements of RR Lyraes, which were not observed by automatic surveys (or the survey data were of bad quality), and which were not studied in detail, or are somehow interesting. The basic goal is to obtain well-covered light curves to determine ephemerides, periods, light curve characteristics (amplitude, rising time) and finally to obtain Fourier parameters to estimate the basic physical parameters. As a first result of this project we give CN Cam, which was found to show the Blazhko effect with period 48.25 d.
Související projekty: