Non-linear dynamical analysis of the Blazhko effect with the Kepler space telescope: the case of V783 Cyg

@article{Plachy2014NonlinearDA,
  title={Non-linear dynamical analysis of the Blazhko effect with the Kepler space telescope: the case of V783 Cyg},
  author={E. Plachy and J. M. BenkHo and Z. Koll{\'a}th and L. Moln{\'a}r and R. Szab'o},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2014},
  volume={445},
  pages={2810-2817}
}
  • E. Plachy, J. M. BenkHo, +2 authors R. Szab'o
  • Published 2014
  • Physics
  • Monthly Notices of the Royal Astronomical Society
  • We present a detailed nonlinear dynamical investigation of the Blazhko mod- ulation of the Kepler RR Lyrae star V783 Cyg (KIC 5559631). We used different techniques to produce modulation curves, including the determination of amplitude maxima, the O–C diagram and the analytical function method. We were able to fit the modulation curves with chaotic signals with the global flow reconstruction method. However, when we investigated the effects of instrumental and data processing artefacts we found… CONTINUE READING
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