Identification and characterization of 15265 super-Nyquist frequencies in 1309 δ Scuti stars from Kepler photometry

Yanqi Mo, Weikai Zong, Xuan Wang +5

The frequency of pressure (p) mode in $\hat{I}´$~Scuti stars can exceed the Nyquist limit of \textit{Kepler} long-cadence photometry. {These 'super-Nyquist frequencies' (SNFs) are observ…