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: z.jennings@keele.ac.uk);
(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
7 PHYSICAL PROPERTIES
We determined the physical properties of KIC 9851944 from the spectroscopic and photometric results obtained above. For this we used the JKTABSDIM code (Southworth et al. 2005), modified to use the IAU system of nominal solar values (Prša et al. 2016) plus the NIST 2018 values for the Newtonian gravitational constant and the Stefan-Boltzmann constant. Errorbars were propagated via a perturbation analysis. The results are given in Table. 7.