activity
20062026
most citedGravity modes as a way to distinguish between hydrogen- and helium-burning red giant stars

612 citations · 4k across the 66 of their papers we have counts for

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Showing 2019Show all

11 papers · 1 filter

astro-ph.SR2019★ 54 cited

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…

astro-ph.SR2019★ 26 cited

Core-Envelope Coupling in Intermediate-Mass Core-Helium Burning Stars

Jamie Tayar, Paul G. Beck, Marc H. Pinsonneault +2

Stars between two and three solar masses rotate rapidly on the main sequence, and the detection of slow core and surface rotation in the core-helium burning phase for these stars p…

astro-ph.SR2019★ 43 cited

TOI-503: The first known brown dwarf-Am star binary from the TESS mission

Ján Šubjak, Rishikesh Sharma, Theron W. Carmichael +76

We report the discovery of an intermediate-mass transiting brown dwarf, TOI-503b, from the TESS mission. TOI-503b is the first brown dwarf discovered by TESS and orbits a metallic-…

astro-ph.SR2019★ 58 cited

Revisiting the impact of stellar magnetic activity on the detectability of solar-like oscillations by Kepler

S. Mathur, R. A. Garcia, L. Bugnet +3

Over 2,000 stars were observed for one month with a high enough cadence in order to look for acoustic modes during the survey phase of the Kepler mission. Solar-like oscillations h…

astro-ph.EP2019★ 10 cited

Greening of the Brown Dwarf Desert. EPIC 212036875 b -- a 51 M object in a 5 day orbit around an F7 V star

Carina M. Persson, Szilárd Csizmadia, Alexander J. Mustill +55

Our aim is to investigate the nature and formation of brown dwarfs by adding a new well-characterised object to the small sample of less than 20 transiting brown dwarfs. One brown…

astro-ph.IM2019★ 37 cited

The Detailed Science Case for the Maunakea Spectroscopic Explorer, 2019 edition

The MSE Science Team, Carine Babusiaux, Maria Bergemann +258

(Abridged) The Maunakea Spectroscopic Explorer (MSE) is an end-to-end science platform for the design, execution and scientific exploitation of spectroscopic surveys. It will unvei…