https://doi.org/10.1051/epjconf/201510106053
Dynamical investigation of modulated Kepler RR Lyrae stars
1 Konkoly Observatory, MTA CSFK, Konkoly Thege Mikós út 15-17, H-1121 Budapest, Hungary
2 Institute of Mathematics and Physics, Savaria Campus, University of West Hungary, Károlyi Gáspár tér 4, H-9700 Szombathely, Hungary
a e-mail: eplachy@konkoly.hu
Published online: 23 September 2015
We performed a non-linear dynamical analysis on the Blazhko modulation for the first time. Our results suggest that the detection of chaotic nature behind the phenomenon is limited by the instrumental effects and the data processing problems of the Kepler pipeline concerning high-amplitude variable stars.
© Owned by the authors, published by EDP Sciences, 2015
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
