305 citations · 3.5k across the 84 of their papers we have counts for
10 papers · 1 filter
Detection and characterisation of oscillating red giants: first results from the TESS satellite
Víctor Silva Aguirre, Dennis Stello, Amalie Stokholm +78
Since the onset of the `space revolution' of high-precision high-cadence photometry, asteroseismology has been demonstrated as a powerful tool for informing Galactic archaeology in…
TESS Asteroseismology of the known red-giant host stars HD 212771 and HD 203949
Tiago L. Campante, Enrico Corsaro, Mikkel N. Lund +45
The Transiting Exoplanet Survey Satellite (TESS) is performing a near all-sky survey for planets that transit bright stars. In addition, its excellent photometric precision enables…
Gaussian Process modelling of granulation and oscillations in red-giant stars
Filipe Pereira, Tiago L. Campante, Margarida S. Cunha +6
The analysis of photometric time series in the context of transiting planet surveys suffers from the presence of stellar signals, often dubbed "stellar noise". These signals, cause…
Acoustic oscillations and dynamo action in the G8 sub-giant EK Eri
A. Bonanno, E. Corsaro, F. Del Sordo +3
We present further evidence of the presence of acoustic oscillations on the slowly-rotating, over-active G8 sub-giant EK Eri. This star was observed with the 1-m Hertzsprung SONG t…
Determining the Best Method of Calculating the Large Frequency Separation For Stellar Models
Lucas S. Viani, Sarbani Basu, Enrico Corsaro +2
Asteroseismology of solar-like oscillators often relies on the comparisons between stellar models and stellar observations in order to determine the properties of stars. The values…
Fast and automated oscillation frequency extraction using Bayesian multi-modality
Enrico Corsaro
Since the advent of CoRoT, and NASA Kepler and K2, the number of low- and intermediate-mass stars classified as pulsators has increased very rapidly with time, now accounting for s…