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arXiv · 2102.12198

The roAp stars observed by the Kepler Space Telescope

Daniel L Holdsworth
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Abstract

Before the launch of the Kepler Space Telescope, most studies of the rapidly oscillating Ap (roAp) stars were conducted with ground-based photometric $B$ observations, supplemented with high-resolution time-resolved spectroscopy and some space observations with the WIRE, MOST and BRITE satellites. These modes of observation often only provided information on a single star at a time, however, Kepler provided the opportunity to observe hundreds of thousands of stars simultaneously. Over the duration of the primary 4-yr Kepler mission, and its 4-yr reconfigured K2 mission, the telescope observed at least 14 new and known roAp stars. This paper provides a summary the results of these observations, including a first look at the entire data sets, and provides a look forward to NASA's TESS mission.

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Daniel L Holdsworth. 2021-02-24. The roAp stars observed by the Kepler Space Telescope. https://doi.org/10.3389/fspas.2021.626398

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