| Issue |
EPJ Web Conf.
Volume 160, 2017
Seismology of the Sun and the Distant Stars 2016 – Using Today’s Successes to Prepare the Future – TASC2 & KASC9 Workshop – SPACEINN & HELAS8 Conference
|
|
|---|---|---|
| Article Number | 04008 | |
| Number of page(s) | 4 | |
| Section | Seismology: Stars Beyond The Main Sequence | |
| DOI | https://doi.org/10.1051/epjconf/201716004008 | |
| Published online | 27 October 2017 | |
https://doi.org/10.1051/epjconf/201716004008
The additional-mode garden of RR Lyrae stars
1
Konkoly Observatory, MTA CSFK, Konkoly Thege Miklós út 15-17, Budapest, H-1121 Hungary
2
Eötvös Loránd University, Pázmány Péter sétány 1/a, H-1117 Budapest Hungary
3
State University New York, 7060 Route 104, Oswego, NY 13126-3599 USA
⋆ e-mail: molnar.laszlo@csfk.mta.hu
Published online: 27 October 2017
Space-based photometric missions revealed a surprising abundance of millimagnitude-level additional modes in RR Lyrae stars. The modes that appear in the modulated fundamental-mode (RRab) stars can be ordered into four major categories. Here we present the distribution of these groups in the Petersen diagram, and discuss their characteristics and connections to additional modes observed in other RR Lyrae stars.
© Owned by the authors, published by EDP Sciences, 2017
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