HAYDN -- High-precision AsteroseismologY of DeNse stellar fields

Andrea Miglio; Leo Girardi; Frank Grundahl; Benoit Mosser; Nate Bastian; Angela Bragaglia; Karsten Brogaard; Gael Buldgen; William Chantereau; Bill Chaplin; Cristina Chiappini; Marc-Antoine Dupret; Patrick Eggenberger; Mark Gieles; Rob Izzard; Daisuke Kawata; Christoffer Karoff; Nadege Lagarde; Ted Mackereth; Demetrio Magrin; Georges Meynet; Eric Michel; Josefina Montalban; Valerio Nascimbeni; Arlette Noels; Giampaolo Piotto; Roberto Ragazzoni; Igor Soszynski; Eline Tolstoy; Silvia Toonen; Amaury Triaud; Fiorenzo Vincenzo

doi:10.1007/s10686-021-09711-1

HAYDN -- High-precision AsteroseismologY of DeNse stellar fields

Andrea Miglio, Leo Girardi, Frank Grundahl, Benoit Mosser, Nate Bastian, Angela Bragaglia, Karsten Brogaard, Gael Buldgen, William Chantereau, Bill Chaplin, Cristina Chiappini, Marc-Antoine Dupret, Patrick Eggenberger, Mark Gieles, Rob Izzard, Daisuke Kawata, Christoffer Karoff, Nadege Lagarde, Ted Mackereth, Demetrio MagrinGeorges Meynet, Eric Michel, Josefina Montalban, Valerio Nascimbeni, Arlette Noels, Giampaolo Piotto, Roberto Ragazzoni, Igor Soszynski, Eline Tolstoy, Silvia Toonen, Amaury Triaud, Fiorenzo Vincenzo

Physics and Astronomy

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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.

Original language	English
Pages (from-to)	1-39
Journal	Experimental Astronomy
Volume	2021
Issue number	3
DOIs	https://doi.org/10.1007/s10686-021-09711-1
Publication status	Published - 26 Mar 2021

Bibliographical note

Acknowledgements: AM, JM and FV acknowledge support from the European Research Council Consolidator Grant funding scheme (project ASTEROCHRONOMETRY, G.A. n. 772293, http://www. asterochronometry.eu). AM, BM and LG are grateful to the International Space Science Institute (ISSI)
for support provided to the asteroSTEP ISSI International Team. AM and WJC acknowledge the support of the UK Science and Technology Facilities Council (STFC). GB is sponsored by the Swiss National Science Foundation (project number 200020 − 172505). WC acknowledges funding from the Swiss National
Science Foundation under grant P400P2 183846. We thank G. R. Davies for providing the power spectra used in Fig. 1. N.L. acknowledges financial support from “Programme National de Physique Stellaire” (PNPS) of CNRS/INSU, France. CC acknowledges partial support from DFG Grant CH1188/2-1 and from the ChETEC COST Action (CA16117), supported by COST (European Cooperation in Science and Technology).

White paper submitted in response to Voyage 2050 long-term plan in the ESA Science Programme, now published in Experimental Astronomy, see https://link.springer.com/article/10.1007/s10686-021-09711-1

Keywords

astro-ph.SR
astro-ph.GA
Stars: low-mass
Asteroseismology
Galaxy: bulge
Globular clusters
Galaxies: dwarf

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

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10.1007/s10686-021-09711-1Licence: Creative Commons: Attribution (CC BY)

MiglioA2021HAYDN
Miglio, A., Girardi, L., Grundahl, F. et al. HAYDN. Exp Astron (2021). https://doi.org/10.1007/s10686-021-09711-1
Final published version, 1.34 MBLicence: Creative Commons: Attribution (CC BY)

Cite this

Miglio, A., Girardi, L., Grundahl, F., Mosser, B., Bastian, N., Bragaglia, A., Brogaard, K., Buldgen, G., Chantereau, W., Chaplin, B., Chiappini, C., Dupret, M.-A., Eggenberger, P., Gieles, M., Izzard, R., Kawata, D., Karoff, C., Lagarde, N., Mackereth, T., ... Vincenzo, F. (2021). HAYDN -- High-precision AsteroseismologY of DeNse stellar fields. Experimental Astronomy, 2021(3), 1-39. https://doi.org/10.1007/s10686-021-09711-1

@article{8377168ef8f643a697c444341dc3e64e,

title = "HAYDN -- High-precision AsteroseismologY of DeNse stellar fields",

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{\textquoteright}s bulge and a few nearby dwarf galaxies.",

keywords = "astro-ph.SR, astro-ph.GA, Stars: low-mass, Asteroseismology, Galaxy: bulge, Globular clusters, Galaxies: dwarf",

author = "Andrea Miglio and Leo Girardi and Frank Grundahl and Benoit Mosser and Nate Bastian and Angela Bragaglia and Karsten Brogaard and Gael Buldgen and William Chantereau and Bill Chaplin and Cristina Chiappini and Marc-Antoine Dupret and Patrick Eggenberger and Mark Gieles and Rob Izzard and Daisuke Kawata and Christoffer Karoff and Nadege Lagarde and Ted Mackereth and Demetrio Magrin and Georges Meynet and Eric Michel and Josefina Montalban and Valerio Nascimbeni and Arlette Noels and Giampaolo Piotto and Roberto Ragazzoni and Igor Soszynski and Eline Tolstoy and Silvia Toonen and Amaury Triaud and Fiorenzo Vincenzo",

note = "Acknowledgements: AM, JM and FV acknowledge support from the European Research Council Consolidator Grant funding scheme (project ASTEROCHRONOMETRY, G.A. n. 772293, http://www. asterochronometry.eu). AM, BM and LG are grateful to the International Space Science Institute (ISSI) for support provided to the asteroSTEP ISSI International Team. AM and WJC acknowledge the support of the UK Science and Technology Facilities Council (STFC). GB is sponsored by the Swiss National Science Foundation (project number 200020 − 172505). WC acknowledges funding from the Swiss National Science Foundation under grant P400P2 183846. We thank G. R. Davies for providing the power spectra used in Fig. 1. N.L. acknowledges financial support from “Programme National de Physique Stellaire” (PNPS) of CNRS/INSU, France. CC acknowledges partial support from DFG Grant CH1188/2-1 and from the ChETEC COST Action (CA16117), supported by COST (European Cooperation in Science and Technology). White paper submitted in response to Voyage 2050 long-term plan in the ESA Science Programme, now published in Experimental Astronomy, see https://link.springer.com/article/10.1007/s10686-021-09711-1",

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Miglio, A, Girardi, L, Grundahl, F, Mosser, B, Bastian, N, Bragaglia, A, Brogaard, K, Buldgen, G, Chantereau, W, Chaplin, B, Chiappini, C, Dupret, M-A, Eggenberger, P, Gieles, M, Izzard, R, Kawata, D, Karoff, C, Lagarde, N, Mackereth, T, Magrin, D, Meynet, G, Michel, E, Montalban, J, Nascimbeni, V, Noels, A, Piotto, G, Ragazzoni, R, Soszynski, I, Tolstoy, E, Toonen, S, Triaud, A & Vincenzo, F 2021, 'HAYDN -- High-precision AsteroseismologY of DeNse stellar fields', Experimental Astronomy, vol. 2021, no. 3, pp. 1-39. https://doi.org/10.1007/s10686-021-09711-1

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T1 - HAYDN -- High-precision AsteroseismologY of DeNse stellar fields

AU - Miglio, Andrea

AU - Girardi, Leo

AU - Grundahl, Frank

AU - Mosser, Benoit

AU - Bastian, Nate

AU - Bragaglia, Angela

AU - Brogaard, Karsten

AU - Buldgen, Gael

AU - Chantereau, William

AU - Chaplin, Bill

AU - Chiappini, Cristina

AU - Dupret, Marc-Antoine

AU - Eggenberger, Patrick

AU - Gieles, Mark

AU - Izzard, Rob

AU - Kawata, Daisuke

AU - Karoff, Christoffer

AU - Lagarde, Nadege

AU - Mackereth, Ted

AU - Magrin, Demetrio

AU - Meynet, Georges

AU - Michel, Eric

AU - Montalban, Josefina

AU - Nascimbeni, Valerio

AU - Noels, Arlette

AU - Piotto, Giampaolo

AU - Ragazzoni, Roberto

AU - Soszynski, Igor

AU - Tolstoy, Eline

AU - Toonen, Silvia

AU - Triaud, Amaury

AU - Vincenzo, Fiorenzo

N1 - Acknowledgements: AM, JM and FV acknowledge support from the European Research Council Consolidator Grant funding scheme (project ASTEROCHRONOMETRY, G.A. n. 772293, http://www. asterochronometry.eu). AM, BM and LG are grateful to the International Space Science Institute (ISSI) for support provided to the asteroSTEP ISSI International Team. AM and WJC acknowledge the support of the UK Science and Technology Facilities Council (STFC). GB is sponsored by the Swiss National Science Foundation (project number 200020 − 172505). WC acknowledges funding from the Swiss National Science Foundation under grant P400P2 183846. We thank G. R. Davies for providing the power spectra used in Fig. 1. N.L. acknowledges financial support from “Programme National de Physique Stellaire” (PNPS) of CNRS/INSU, France. CC acknowledges partial support from DFG Grant CH1188/2-1 and from the ChETEC COST Action (CA16117), supported by COST (European Cooperation in Science and Technology). White paper submitted in response to Voyage 2050 long-term plan in the ESA Science Programme, now published in Experimental Astronomy, see https://link.springer.com/article/10.1007/s10686-021-09711-1

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AB - 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.

KW - astro-ph.SR

KW - astro-ph.GA

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KW - Asteroseismology

KW - Galaxy: bulge

KW - Globular clusters

KW - Galaxies: dwarf

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JO - Experimental Astronomy

JF - Experimental Astronomy

IS - 3

ER -

HAYDN -- High-precision AsteroseismologY of DeNse stellar fields

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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