Physical Properties of KIC 9851944: Appendix C: Detected Tidally Perturbed Pulsations by@exoplanetology
Physical Properties of KIC 9851944: Appendix C: Detected Tidally Perturbed Pulsations
by Exoplanetology Tech: Research on the Study of PlanetsMay 25th, 2024
Too Long; Didn't Read
Stars that are both pulsating and eclipsing offer an important opportunity to better understand many of the physical phenomena that occur in stars.
This paper is available on arxiv under CC 4.0 license.
Authors:
(1) Z. Jennings, Astrophysics Group, Keele University, Staffordshire, ST5 5BG, UK (E-mail: [email protected]);
(2) J. Southworth, Astrophysics Group, Keele University, Staffordshire, ST5 5BG, UK;
(3) K. Pavlovski, Department of Physics, Faculty of Science, University of Zagreb, 10000 Zagreb, Croatia;
(4) T. Van Reeth, Institute of Astronomy, KU Leuven, Celestijnenlaan 200D, B-3001 Leuven, Belgium.
Table of Links
- Abstract and Intro
- Observation
- Orbital Ephemeris
- Radial Velocity Analysis
- Spectral Analysis
- Analysis of the Light Curve
- Physical Properties
- Asteroseismic Analysis
- Discussion
- Conclusion, Data Availability, Acknowledgments, and References
- Appendix A: Ephemeris Determination
- Appendix B: Iteratively Prewhitened Frequencies
- Appendix C: Detected Tidally Perturbed Pulsations
APPENDIX C: DETECTED TIDALLY PERTURBED PULSATIONS
In this Appendix we illustrate all detected tidally perturbed pulsations of KIC 9851944. In each figure, the left panel shows a zoom-in of the associated frequency multiplet, as plotted in Fig. 11. In the top right panel, we see the orbital-phase folded light curve of the binary. In the middle and bottom right panels, we see the orbital-phase dependent modulations of the pulsation amplitudes and phases, respectively. These are calculated in 50 data bins, with the 1σ uncertainty range indicated by the dashed lines.
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