1.6k citations · 1.7k across the 6 of their papers we have counts for
7 papers
Six new rapidly oscillating Ap stars in the Kepler long-cadence data using super-Nyquist asteroseismology
Daniel R. Hey, Daniel L. Holdsworth, Timothy R. Bedding +6
We perform a search for rapidly oscillating Ap stars in the Kepler long-cadence data, where true oscillations above the Nyquist limit of 283.21 μHz can be reliably distinguished fr…
Rotation and pulsation in Ap stars: first light results from TESS sectors 1 and 2
M. S. Cunha, V. Antoci, D. L. Holdsworth +36
We present the first results from the Transiting Exoplanet Survey Satellite (TESS) on the rotational and pulsational variability of magnetic chemically peculiar A-type stars. We an…
Whole Earth Telescope discovery of a strongly distorted quadrupole pulsation in the largest amplitude rapidly oscillating Ap star
Daniel L. Holdsworth, Donald W. Kurtz, Hideyuki Saio +7
We present a new analysis of the rapidly oscillating Ap (roAp) star, 2MASS J (J1940; ). The star was discovered using SuperWASP broadband photometry to ha…
Seven temperate terrestrial planets around the nearby ultracool dwarf star TRAPPIST-1
Michael Gillon, Amaury H. M. J. Triaud, Brice-Olivier Demory +27
One focus of modern astronomy is to detect temperate terrestrial exoplanets well-suited for atmospheric characterisation. A milestone was recently achieved with the detection of th…
Amplitude modulation in Sct stars: statistics from an ensemble study of Kepler targets
Dominic M. Bowman, Donald W. Kurtz, Michel Breger +2
We present the results of a search for amplitude modulation of pulsation mode frequencies in 983 Sct stars, which have effective temperatures between 6400 $\leq T_{\rm eff} \le…
KIC 4768731: a bright long-period roAp star in the Kepler Field
B. Smalley, E. Niemczura, S. J. Murphy +11
We report the identification of 61.45 d^-1 (711.2 mu Hz) oscillations, with amplitudes of 62.6-mu mag, in KIC 4768731 (HD 225914) using Kepler photometry. This relatively bright (V…