480 citations · 3.2k across the 71 of their papers we have counts for
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The classification of frequencies in the γ Doradus / δ Scuti hybrid star HD 49434
E. Brunsden, K. R. Pollard, P. L. Cottrell +3
Hybrid stars of the γ Doradus and δ Scuti pulsation types have great potential for asteroseismic analysis to explore their interior structure. To achieve this, mode identi- ficatio…
LAMOST observations in the Kepler field
Peter De Cat, Jianning Fu, Xiaohu Yang +9
The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) at the Xinglong observatory in China is a new 4-m telescope equipped with 4,000 optical fibers. In 2010, we i…
MOST light-curve analysis of the gamma Dor pulsator HR 8799, showing resonances and amplitude variations
Á. Sódor, A. -N. Chené, P. De Cat +13
Context: The central star of the HR 8799 system is a gamma Doradus-type pulsator. The system harbours four planetary-mass companions detected by direct imaging, and is a good solar…
Spectroscopic Pulsational Frequency and Mode Determination of the Doradus Star HD 189631
Matthew W. Davie, Karen R. Pollard, Peter L. Cottrell +3
We present improvement and confirmation of identified frequencies and pulsation modes for the Doradus star HD 189631. This work improves upon previous studies by incorporating…
HD 51844: An Am delta Scuti in a binary showing periastron brightening
M. Hareter, M. Paparó, W. W. Weiss +12
Pulsating stars in binary systems are ideal laboratories to test stellar evolution and pulsation theory, since a direct, model-independent determination of component masses is poss…