A. García Hernández, F. Lignières, L. A. Balona, D. R. Reese, M. J. P. F. G. Monteiro, J.-C. Suárez, J. Ballot
Abstract
High precision photometric observations from space has led to the detection of hundreds of frequencies in the light curves of δ Scuti pulsators. In this work, we analyzed a sample of Kepler δ Sct stars to search for frequency patterns in the p-mode regime. To avoid g-modes, we looked at the mode density histogram (MDH). We then used the Fourier transform technique (FT), histograms of frequency differences (HFD) and Echelle diagrams (ED) to find periodicities in the frequency content. We compared the results with those expected for SCF rotating models [4] with the aim of identifying large separations and rotational splittings.
The Space Photometry Revolution – CoRoT Symposium 3, Kepler KASC-7 Joint Meeting
R.A. García, J. Ballot
EPJ Web of Conferences
Volume 101, Number 0602
2015 September
