Haydn

Journal
Date Issued
2021
Author(s)
•
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Grundahl, Frank
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Mosser, Benoit
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Bastian, Nate
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Brogaard, Karsten
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Buldgen, Gaël
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Chantereau, William
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Chaplin, William
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Dupret, Marc-Antoine
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Eggenberger, Patrick
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Gieles, Mark
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Izzard, Robert
•
Kawata, Daisuke
•
Karoff, Christoffer
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Lagarde, Nadège
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Mackereth, Ted
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Meynet, Georges
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Michel, Eric
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Montalbán, Josefina
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Noels, Arlette
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•
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Soszyński, Igor
•
Tolstoy, Eline
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Toonen, Silvia
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Triaud, Amaury
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Vincenzo, Fiorenzo
DOI
Abstract
In the last decade, the Kepler and CoRoT space-photometry missions have demonstrated the potential of asteroseismology as a novel, versatile and powerful tool to perform exquisite tests of stellar physics, and to enable precise and accurate characterisations of stellar properties, with impact on both exoplanetary and Galactic astrophysics. Based on our improved understanding of the strengths and limitations of such a tool, we argue for a new small/medium space mission dedicated to gathering high-precision, high-cadence, long photometric series in dense stellar fields. Such a mission will lead to breakthroughs in stellar astrophysics, especially in the metal poor regime, will elucidate the evolution and formation of open and globular clusters, and aid our understanding of the assembly history and chemodynamics of the Milky Way's bulge and a few nearby dwarf galaxies....
Volume
51
Issue
3
Start page
963
Uri
Url
Issn Identifier
0922-6435
Ads BibCode
2021ExA....51..963M
Rights
open.access
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