Poster abstract details

Within the framework of the Konkoly Blazhko survey, during the past 6 years, more than one dozen Blazhko stars have been extensively observed. This relatively great number of the uniquely extended multicolour data sets allow detailed study of the light curve variations during the Blazhko cycle. Our studies show that the Blazhko effect manifests itself in many different ways. The diversity of light curve variations of Blazhko stars, the appearance of the modulation in the Fourier parameters of the pulsation light curve is presented.