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The Gaia-ESO public spectroscopic survey: motivation, implementation, GIRAFFE data processing, analysis, and final data products star

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dc.contributor.authorMontes Gutiérrez, David
dc.contributor.authorTabernero Guzmán, H.M.
dc.contributor.authorJiménez Esteban, F. M.
dc.contributor.authorotros, ...
dc.date.accessioned2023-06-22T12:31:25Z
dc.date.available2023-06-22T12:31:25Z
dc.date.issued2022-10-18
dc.description© G.Gilmore et al. 2022. Artículo firmado por 68 autores. Based on data products from observations made with ESO Telescopes at the La Silla Paranal Observatory under programme ID 188.B3002. These data products have been processed by the Cambridge Astronomy Survey Unit (CASU) at the Institute of Astronomy, University of Cambridge, and by the FLAMES/UVES reduction team at INAF/Osservatorio Astrofisico di Arcetri. Public access to the data products is via the ESO SAF, and the Gaia-ESO Survey Data Archive, prepared and hosted by the Wide Field Astronomy Unit, Institute for Astronomy, University of Edinburgh, which is funded by the UK Science and Technology Facilities Council. This work was partly supported by the European Union FP7 programme through ERC grant number 320360 and by the Leverhulme Trust through grant RPG-2012-541. We acknowledge the support from INAF and Ministero dell’ Istruzione, dell’ Università’ e della Ricerca (MIUR) in the form of the grant “Premiale VLT 2012”. The project presented here benefited in development from discussions held during the Gaia-ESO workshops and conferences supported by the ESF (European Science Foundation) through the GREAT Research Network Programme. This research has made use of the SIMBAD database, operated at CDS, Strasbourg, France. R.S. acknowledges support from the National Science Centre, Poland (2014/15/B/ST9/03981). This work was partly supported by the INAF grant for mainstream projects: “Enhancing the legacy of the Gaia-ESO Survey for open cluster science”. F.J.E. acknowledges financial support from the Spanish MINECO/FEDER through the grant AYA2017-84089 and MDM-20170737 at Centro de Astrobiología (CSIC-INTA), Unidad de Excelencia María de Maeztu, and from the European Union’s Horizon 2020 research and innovation programme under Grant Agreement no. 824064 through the ESCAPE– the European Science Cluster of Astronomy and Particle Physics ESFRI Research Infrastructures project. T.B. was funded by the “The New Milky Way” project grant from the Knut and Alice Wallenberg Foundation. S.R.B. acknowledges support by the Spanish Government under grants AYA2015-68012-C2-2-P and PGC2018-093741-B-C21/C22 (MICIU/AEI/FEDER, UE). W.J.S. acknowledges CAPES for a PhD studentship. J.M.A. acknowledges support from the Spanish Government Ministerio de Ciencia e Innovación through grants AYA201340611-P, AYA2016-75931-C2-2-P, and PGC2018-095049-B-C22. T.M. and others from STAR institute, Liege, Belgium are grateful to Belgian F.R.S.-FNRS for support, and are also indebted for an ESA/PRODEX Belspo contract related to the Gaia Data Processing and Analysis Consortium and for support through an ARC grant for Concerted Research Actions financed by the Federation Wallonie-Brussels.. This research has been partially supported by the following grants: MIUR Premiale “Gaia-ESO survey” (PI S. Randich), MIUR Premiale “MiTiC: Mining the Cosmos” (PI B. Garilli), the ASI-INAF contract 2014049-R.O: “Realizzazione attività tecniche/scientifiche presso ASDC" (PI Angelo Antonelli), Fondazione Cassa di Risparmio di Firenze, progetto: “Know the star, know the planet” (PI E. Pancino), and Progetto Main Stream INAF: “Chemodynamics of globular clusters: the Gaia revolution” (PI E. Pancino). V.A. acknowledges the support from Fundação para a Ciência e Tecnologia (FCT) through Investigador FCT contract nr. IF/00650/2015/CP1273/CT0001. A.J.K. acknowledges support by the Swedish National Space Agency (SNSA). A.B. acknowledges support by ANID,– Millennium Science Initiative ProgramNCN19_171, and FONDECYT regular 1190748. E.M. acknowledges financial support from the Spanish State Research Agency (AEI) through project MDM2017-0737 Unidad de Excelencia “María de Maeztu”– Centro de Astrobiología (CSIC-INTA). T.Z. acknowledges financial support of the Slovenian Research Agency (research core funding no. P1-0188) and the European Space Agency (Prodex Experiment Arrangement No. C4000127986). P.J. acknowledges support FONDECYT Regular 1200703. The work of I.N. is partially supported by the Spanish Government Ministerio de Ciencia, Innovación y Universidades under grant PGC2018-093741-B-C21 (MICIU/AEI/FEDER, UE). Funding for this work has been provided by the ARC Future Fellowship FT160100402. C.A.P. acknowledges financial support from the Spanish Government through research grants MINECO AYA 2014-56359-P, MINECO AYA2017-86389-P, and MICINN PID2020-117493GB-I00. S.F. was supported by the grants 20115042 and 2016-03412 from the Swedish Research Council and the project grant “The New Milky Way” from the Knut and Alice Wallenberg Foundation. C.A.S.U. is supported through STFC grants: ST/H004157/1, ST/J00541X/1, ST/M007626/1, ST/N005805/1, ST/T003081/1. Work reported here benefited from support through the GREAT-ITN FP7project Grant agreement ID: 264895. D.K.F. acknowledges funds from the Alexander von Humboldt Foundation in the framework of the Sofja Kovalevskaja Award endowed by the Federal Ministry of Education and Research and the grant 2016-03412 from the Swedish Research Council. A.H. acknowledges support from the Spanish Government Ministerio de Ciencia e Innovación and ERD Funds through grants PGC-2018-091 3741-B-C22 and CEX2019-000920-S. X.F. acknowledges the support of China Postdoctoral Science Foundation 2020M670023. M.L.L.D. acknowledges the Polish NCN grant number 2019/34/E/ST9/00133. Part of this work was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)– Project-ID 138713538– SFB 881 (“The Milky Way System”, subproject A09). M.Z. acknowledges support from the National Agency for Research and Development (ANID) grants: FONDECYT Regular 1191505, Millennium Institute of Astrophysics ICN12-009, BASAL Center for Astrophysics and Associated Technologies AFB-170002. R.B. acknowledges support from the project PRININAF 2019 “Spectroscopically Tracing the Disk Dispersal Evolution”. H.M.T. acknowledges financial support from the Agencia Estatal de Investigación of the Ministerio de Ciencia, Innovación y Universidades through projects PID2019109522GB-C51,54/AEI/10.13039/501100011033, and the Centre of Excellence “María de Maeztu” award to Centro de Astrobiología (MDM-2017-0737). J.I.G.H. acknowledges financial support from the Spanish Ministry of Science and Innovation (MICINN) project AYA2017-86389-P, and also from the Spanish MICINN under 2013 Ramn y Cajal program RYC-2013-14875. V.P.D. is supported by STFCConsolidated grant ST/R000786/1. N.L. acknowledges financial support from “Programme National de Physique Stellaire” (PNPS) and the “Programme National Cosmology et Galaxies (PNCG)” of CNRS/INSU, France. A.R.C. is supported in part by the Australian Research Council through a Discovery Early Career Researcher Award (DE190100656). Parts of this research were supported by the Australian Research Council Centre of Excellence for All Sky Astrophysics in 3 Dimensions (ASTRO 3D), through project number CE170100013. P.S.B. is supported by the Swedish Research Council through individual project grants with contract Nos. 2016-03765 and 2020-03404. A.M. acknowledges funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement no. 772293– project ASTEROCHRONOMETRY). J.P. was supported by the project RVO: 67985815. E.D.M. acknowledges the support from FCT through the research grants UIDB/04434/2020 & UIDP/04434/2020 and through Investigador FCT contract IF/00849/2015/CP1273/CT0003. This work was (partially) supported by the Spanish Ministry of Science, Innovation and University (MICIU/FEDER, UE) through grant RTI2018-095076-B-C21, and the Institute of Cosmos Sciences University of Barcelona (ICCUB, Unidad de Excelencia ’María de Maeztu’) through grant CEX2019-000918-M. S.L.M. acknowledges the support of the UNSW Scientia Fellowship program and the Australian Research Council through Discovery Project grant DP180101791. GT acknowledges financial support of the Slovenian Research Agency (research core funding No. P1-0188) and the European Space Agency (Prodex Experiment Arrangement No. C4000127986). S.G.S acknowledges the support from FCT through Investigador FCT contract nr. CEECIND/00826/2018 and POPH/FSE (EC). H.G.L. acknowledges financial support by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)– Project-ID 138713538SFB 881 (“The Milky Way System”, subproject A04). This work was (partially) supported by the Spanish Ministry of Science, Innovation and University (MICIU/FEDER, UE) through grant RTI2018-095076-B-C21, and the Institute of Cosmos Sciences University of Barcelona (ICCUB, Unidad de Excelencia ’María de Maeztu’) through grant CEX2019-000918-M. T.K. is supported by STFC Consolidated grant ST/R000786/1. M.V. acknowledges the support of the Deutsche Forschungsgemeinschaft (DFG, project number: 428473034). T.M. is supported by a grant from the Fondation ULB. We acknowledge financial support from the Universidad Complutense de Madrid (UCM) and by the Spanish Ministerio de Ciencia, Innovación y Universidades, Ministerio de Economía y Competitividad, from project AYA2016-79425-C31-P and PID2019-109522GB-C5[4]/AEI/10.13039/501100011033. U.H. acknowledges support from the Swedish National Space Agency (SNSA/Rymdstyrelsen). D.G. gratefully acknowledges support from the Chilean Centro de Excelencia en Astrofísica y Tecnologías Afines (CATA) BASAL grant AFB-170002. D.G. also acknowledges financial support from the Dirección de Investigación y Desarrollo de la Universidad de La Serena through the Programa de Incentivo a la Investigación de Académicos (PIA-DIDULS). A. Lobel acknowledges support in part by the Belgian Federal Science Policy Office under contract No. BR/143/A2/BRASS. We acknowledge financial support from the Universidad Complutense de Madrid (UCM) and by the Spanish Ministerio de Ciencia, Innovación y Universidades, Ministerio de Economía y Competitividad, from project AYA2016-79425-C3-1-P and PID2019-109522GBC5[4]/AEI/10.13039/501100011033. A.M. acknowledges the support from the Portuguese Fundação para a Ciência e a Tecnologia (FCT) through the Portuguese Strategic Programme UID/FIS/00099/2019 for CENTRA. T.M. acknowledges financial support from the Spanish Ministry of Science and Innovation (MICINN) through the Spanish State Research Agency, under the Severo Ochoa Program 2020–2023 (CEX2019-000920-S). E.J.A. acknowledges funding from the State Agency for Research of the Spanish MCIU through the “Center of Excellence Severo Ochoa” award to the Instituto de Astrofísica de Andalucía (SEV-2017-0709).
dc.description.abstractContext. The Gaia-ESO Public Spectroscopic Survey is an ambitious project designed to obtain astrophysical parameters and elemental abundances for 100000 stars, including large representative samples of the stellar populations in the Galaxy, and a well-defined sample of 60 (plus 20 archive) open clusters. We provide internally consistent results calibrated on benchmark stars and star clusters, extending across a very wide range of abundances and ages. This provides a legacy data set of intrinsic value, and equally a large wide-ranging dataset that is of value for the homogenisation of other and future stellar surveys and Gaia’s astrophysical parameters. Aims. This article provides an overview of the survey methodology, the scientific aims, and the implementation, including a description of the data processing for the GIRAFFE spectra. A companion paper introduces the survey results. Methods. Gaia-ESO aspires to quantify both random and systematic contributions to measurement uncertainties. Thus, all available spectroscopic analysis techniques are utilised, each spectrum being analysed by up to several different analysis pipelines, with considerable effort being made to homogenise and calibrate the resulting parameters. We describe here the sequence of activities up to delivery of processed data products to the ESO Science Archive Facility for open use. Results. The Gaia-ESO Survey obtained 202000 spectra of 115000 stars using 340 allocated VLT nights between December 2011 and January 2018 from GIRAFFE and UVES. Conclusions. The full consistently reduced final data set of spectra was released through the ESO Science Archive Facility in late 2020, with the full astrophysical parameters sets following in 2022. A companion article reviews the survey implementation, scientific highlights, the open cluster survey, and data products.
dc.description.departmentDepto. de Física de la Tierra y Astrofísica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipEuropean Union FP7 programme
dc.description.sponsorshipLeverhulme Trust
dc.description.sponsorshipINAF
dc.description.sponsorshipMinistero dell’ Istruzione, dell’ Università’ e della Ricerca (MIUR)
dc.description.sponsorshipESF (European Science Foundation) through the GREAT Research Network Programme
dc.description.sponsorshipNational Science Centre, Poland
dc.description.sponsorshipMINECO/FEDER
dc.description.sponsorshipCentro de Astrobiología (CSIC-INTA), Unidad de Excelencia María de Maeztu
dc.description.sponsorshipEuropean Union’s Horizon 2020 through the ESCAPE– the European Science Cluster of Astronomy and Particle Physics ESFRI
dc.description.sponsorshipMinisterio de Ciencia e Innovación
dc.description.sponsorshipKnut and Alice Wallenberg Foundation
dc.description.sponsorshipFederation Wallonie-Brussels
dc.description.sponsorshipASI-INAF
dc.description.sponsorshipFundação para a Ciência e Tecnologia (FCT)
dc.description.sponsorshipSwedish National Space Agency (SNSA)
dc.description.sponsorshipANID,– Millennium Science Initiative Program
dc.description.sponsorshipFONDECYT
dc.description.sponsorshipUnidad de Excelencia “María de Maeztu”– Centro de Astrobiología (CSIC-INTA)
dc.description.sponsorshipSlovenian Research Agency
dc.description.sponsorshipEuropean Space Agency
dc.description.sponsorshipMinisterio de Ciencia, Innovación y Universidades
dc.description.sponsorshipARC Future
dc.description.sponsorshipSwedish Research Council
dc.description.sponsorshipSTFC
dc.description.sponsorshipGREAT-ITN FP7project
dc.description.sponsorshipAlexander von Humboldt Foundation
dc.description.sponsorshipERD Funds
dc.description.sponsorshipChina Postdoctoral Science Foundation
dc.description.sponsorshipPolish NCN
dc.description.sponsorshipDeutsche Forschungsgemeinschaft (DFG, German Research Foundation)
dc.description.sponsorshipNational Agency for Research and Development (ANID)
dc.description.sponsorshipMillennium Institute of Astrophysics
dc.description.sponsorshipBASAL Center for Astrophysics and Associated Technologies
dc.description.sponsorshipAgencia Estatal de Investigación
dc.description.sponsorshipCentre of Excellence “María de Maeztu” award to Centro de Astrobiología
dc.description.sponsorshipMinisterio de Ciencia e Innovación (MICINN)
dc.description.sponsorshipSTFCConsolidated
dc.description.sponsorshipCNRS/INSU, France through “Programme National de Physique Stellaire” (PNPS) and the “Programme National Cosmology et Galaxies (PNCG)”
dc.description.sponsorshipAustralian Research Council through a Discovery Early Career Researcher Award
dc.description.sponsorshipAustralian Research Council Centre of Excellence for All Sky Astrophysics in 3 Dimensions (ASTRO 3D)
dc.description.sponsorshipEuropean Research Council (ERC) under the European Union’s Horizon 2020
dc.description.sponsorshipFCT
dc.description.sponsorshipInstituto de Ciencias del Cosmos (ICCUB)
dc.description.sponsorshipUNSW Scientia Fellowship program and the Australian Research Council
dc.description.sponsorshipSlovenian Research Agency
dc.description.sponsorshipEuropean Space Agency
dc.description.sponsorshipDeutsche Forschungsgemeinschaft (DFG, German Research Foundation)
dc.description.sponsorshipFondation ULB
dc.description.sponsorshipUniversidad Complutense de Madrid
dc.description.sponsorshipMinisterio de Ciencia, Innovación y Universidades, Ministerio de Economía y Competitividad
dc.description.sponsorshipSwedish National Space Agency (SNSA/Rymdstyrelsen)
dc.description.sponsorshipChilean Centro de Excelencia en Astrofísica y Tecnologías Afines (CATA) BASAL
dc.description.sponsorshipDirección de Investigación y Desarrollo de la Universidad de La Serena through the Programa de Incentivo a la Investigación de Académicos (PIA-DIDULS)
dc.description.sponsorshipBelgian Federal Science Policy Office
dc.description.sponsorshipFundação para a Ciência e a Tecnologia (FCT) through the Portuguese Strategic Programme
dc.description.sponsorshipMinistry of Science and Innovation (MICINN) through the Spanish State Research Agency, under the Severo Ochoa Program 2020–2023
dc.description.sponsorshipMCIU through the “Center of Excellence Severo Ochoa” award to the Instituto de Astrofísica de Andalucía
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/75844
dc.identifier.doi10.1051/0004-6361/202243134
dc.identifier.issn0004-6361
dc.identifier.officialurlhttp://dx.doi.org/10.1051/0004-6361/202243134
dc.identifier.relatedurlhttps://www.aanda.org/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/72751
dc.journal.titleAstronomy & Astrophysics
dc.language.isoeng
dc.publisherEDP Sciencies
dc.relation.projectID320360
dc.relation.projectIDRPG-2012-541
dc.relation.projectID“Premiale VLT 2012”
dc.relation.projectID2014/15/B/ST9/03981
dc.relation.projectID“Enhancing the legacy of the Gaia-ESO Survey for open cluster science”
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dc.relation.projectIDICN12-009
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dc.relation.projectIDPRININAF 2019 “Spectroscopically Tracing the Disk Dispersal Evolution”
dc.relation.projectIDPID2019109522GB-C51,54/AEI/10.13039/501100011033
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dc.relation.projectIDID 138713538SFB 881 (“The Milky Way System”, subproject A04)
dc.relation.projectID428473034
dc.relation.projectIDAYA2016-79425-C31-P
dc.relation.projectIDPID2019-109522GB-C5[4]/AEI/10.13039/501100011033
dc.relation.projectIDAFB-170002
dc.relation.projectIDBR/143/A2/BRASS
dc.relation.projectIDUID/FIS/00099/2019
dc.relation.projectIDCEX2019-000920-S
dc.relation.projectIDSEV-2017-0709
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.cdu52
dc.subject.keywordFGK benchmark stars
dc.subject.keywordBlanketed model atmospheres
dc.subject.keywordDwarf spheroidal galaxy
dc.subject.keywordChemical-composition
dc.subject.keywordEquivalent widths
dc.subject.keywordStellar spectra
dc.subject.keywordnlte-MODELS
dc.subject.keywordBlue stars
dc.subject.keywordEvolution
dc.subject.keywordCalibration
dc.subject.ucmAstrofísica
dc.titleThe Gaia-ESO public spectroscopic survey: motivation, implementation, GIRAFFE data processing, analysis, and final data products star
dc.typejournal article
dc.volume.number666
dspace.entity.typePublication
relation.isAuthorOfPublication2dfe4286-12c7-4d3a-bfda-d298a90cc8fe
relation.isAuthorOfPublication.latestForDiscovery2dfe4286-12c7-4d3a-bfda-d298a90cc8fe

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