The Gaia-ESO Survey: The inner disk, intermediate-age open cluster Trumpler 23
Full list of authors: Overbeek, J. C.; Friel, E. D.; Donati, P.; Smiljanic, R.; Jacobson, H. R.; Hatzidimitriou, D.; Held, E. V.; Magrini, L.; Bragaglia, A.; Randich, S.; Vallenari, A.; Cantat-Gaudin, T.; Tautvaišienė, G.; Jiménez-Esteban, F.; Frasca, A.; Geisler, D.; Villanova, S.; Tang, B.; Muñoz,...
| Autores: | , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2017 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/243561 |
| Acceso en línea: | http://hdl.handle.net/10261/243561 |
| Access Level: | acceso abierto |
| Palabra clave: | Galaxy: formation Galaxy: abundances Galaxy: disk Open clusters and associations: individual: Trumpler 23 Stars: abundances |
| id |
ES_324dd7a22efd2c5480e2e45d587bc963 |
|---|---|
| oai_identifier_str |
oai:digital.csic.es:10261/243561 |
| network_acronym_str |
ES |
| network_name_str |
España |
| repository_id_str |
|
| dc.title.none.fl_str_mv |
The Gaia-ESO Survey: The inner disk, intermediate-age open cluster Trumpler 23 |
| title |
The Gaia-ESO Survey: The inner disk, intermediate-age open cluster Trumpler 23 |
| spellingShingle |
The Gaia-ESO Survey: The inner disk, intermediate-age open cluster Trumpler 23 Overbeek, J. C. Galaxy: formation Galaxy: abundances Galaxy: disk Open clusters and associations: individual: Trumpler 23 Stars: abundances |
| title_short |
The Gaia-ESO Survey: The inner disk, intermediate-age open cluster Trumpler 23 |
| title_full |
The Gaia-ESO Survey: The inner disk, intermediate-age open cluster Trumpler 23 |
| title_fullStr |
The Gaia-ESO Survey: The inner disk, intermediate-age open cluster Trumpler 23 |
| title_full_unstemmed |
The Gaia-ESO Survey: The inner disk, intermediate-age open cluster Trumpler 23 |
| title_sort |
The Gaia-ESO Survey: The inner disk, intermediate-age open cluster Trumpler 23 |
| dc.creator.none.fl_str_mv |
Overbeek, J. C. Jiménez Esteban, F. Costado, M. T. |
| author |
Overbeek, J. C. |
| author_facet |
Overbeek, J. C. Jiménez Esteban, F. Costado, M. T. |
| author_role |
author |
| author2 |
Jiménez Esteban, F. Costado, M. T. |
| author2_role |
author author |
| dc.contributor.none.fl_str_mv |
European Research Council European Commission Leverhulme Trust Comisión Nacional de Investigación Científica y Tecnológica (Chile) Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72] |
| dc.subject.none.fl_str_mv |
Galaxy: formation Galaxy: abundances Galaxy: disk Open clusters and associations: individual: Trumpler 23 Stars: abundances |
| topic |
Galaxy: formation Galaxy: abundances Galaxy: disk Open clusters and associations: individual: Trumpler 23 Stars: abundances |
| description |
Full list of authors: Overbeek, J. C.; Friel, E. D.; Donati, P.; Smiljanic, R.; Jacobson, H. R.; Hatzidimitriou, D.; Held, E. V.; Magrini, L.; Bragaglia, A.; Randich, S.; Vallenari, A.; Cantat-Gaudin, T.; Tautvaišienė, G.; Jiménez-Esteban, F.; Frasca, A.; Geisler, D.; Villanova, S.; Tang, B.; Muñoz, C.; Marconi, G. Carraro, G.; San Roman, I.; Drazdauskas, A.; Ženovienė, R.; Gilmore, G.; Jeffries, R. D.; Flaccomio, E.; Pancino, E.; Bayo, A.; Costado, M. T.; Damiani, F.; Jofré, P.; Monaco, L.; Prisinzano, L.; Sousa, S. G.; Zaggia, S. |
| publishDate |
2017 |
| dc.date.none.fl_str_mv |
2017 2021 2021 2021 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 Publisher's version info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/10261/243561 |
| url |
http://hdl.handle.net/10261/243561 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.relation.none.fl_str_mv |
#PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/EC/FP7/320360 info:eu-repo/grantAgreement/EC/FP7/606740 http://dx.doi.org/10.1051/0004-6361/201629345 Sí |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
EDP Sciences |
| publisher.none.fl_str_mv |
EDP Sciences |
| dc.source.none.fl_str_mv |
reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC) |
| instname_str |
Consejo Superior de Investigaciones Científicas (CSIC) |
| reponame_str |
DIGITAL.CSIC. Repositorio Institucional del CSIC |
| collection |
DIGITAL.CSIC. Repositorio Institucional del CSIC |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
|
| _version_ |
1869405666999795712 |
| spelling |
The Gaia-ESO Survey: The inner disk, intermediate-age open cluster Trumpler 23Overbeek, J. C.Jiménez Esteban, F.Costado, M. T.Galaxy: formationGalaxy: abundancesGalaxy: diskOpen clusters and associations: individual: Trumpler 23Stars: abundancesFull list of authors: Overbeek, J. C.; Friel, E. D.; Donati, P.; Smiljanic, R.; Jacobson, H. R.; Hatzidimitriou, D.; Held, E. V.; Magrini, L.; Bragaglia, A.; Randich, S.; Vallenari, A.; Cantat-Gaudin, T.; Tautvaišienė, G.; Jiménez-Esteban, F.; Frasca, A.; Geisler, D.; Villanova, S.; Tang, B.; Muñoz, C.; Marconi, G. Carraro, G.; San Roman, I.; Drazdauskas, A.; Ženovienė, R.; Gilmore, G.; Jeffries, R. D.; Flaccomio, E.; Pancino, E.; Bayo, A.; Costado, M. T.; Damiani, F.; Jofré, P.; Monaco, L.; Prisinzano, L.; Sousa, S. G.; Zaggia, S.Context. Trumpler 23 is a moderately populated, intermediate-age open cluster within the solar circle at a R ~ 6 kpc. It is in a crowded field very close to the Galactic plane and the color-magnitude diagram shows significant field contamination and possible differential reddening; it is a relatively understudied cluster for these reasons, but its location makes it a key object for determining Galactic abundance distributions. Aims. New data from the Gaia-ESO Survey enable the first ever radial velocity and spectroscopic metallicity measurements for this cluster. We aim to use velocities to isolate cluster members, providing more leverage for determining cluster parameters. Methods. Gaia-ESO Survey data for 167 potential members have yielded radial velocity measurements, which were used to determine the systemic velocity of the cluster and membership of individual stars. Atmospheric parameters were also used as a check on membership when available. Literature photometry was used to re-determine cluster parameters based on radial velocity member stars only; theoretical isochrones are fit in the V, V-I diagram. Cluster abundance measurements of ten radial-velocity member stars with high-resolution spectroscopy are presented for 24 elements. These abundances have been compared to local disk stars, and where possible placed within the context of literature gradient studies. Results. We find Trumpler 23 to have an age of 0.80 ± 0.10 Gyr, significant differential reddening with an estimated mean cluster E(V-I) of 1.02, and an apparent distance modulus of 14.15 ± 0.20. We find an average cluster metallicity of [Fe/H] = 0.14 ± 0.03 dex, a solar [α/Fe] abundance, and notably subsolar [s-process/Fe] abundances. © 2017 ESO.Based on data products from observations made with ESO Telescopes at the La Silla Paranal Observatory under programme ID 188.B-3002. 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. These data have been obtained from 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' Universita' e della Ricerca (MIUR) in the form of the grant "Premiale VLT 2012". The results presented here benefit from discussions held during the Gaia-ESO workshops and conferences supported by the ESF (European Science Foundation) through the GREAT Research Network Programme. The research leading to these results has received funding from the European Community's Seventh Framework Programme (FP7-SPACE-2013-1) under grant agreement No. 606740. D.G., S.V., B.T., and C.M. gratefully acknowledge support from the Chilean BASAL Centro de Excelencia en Astrofisica y Tecnologias Afines (CATA) grant PFB-06/2007.EDP SciencesEuropean Research CouncilEuropean CommissionLeverhulme TrustComisión Nacional de Investigación Científica y Tecnológica (Chile)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2021202120172021info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/243561reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/FP7/320360info:eu-repo/grantAgreement/EC/FP7/606740http://dx.doi.org/10.1051/0004-6361/201629345Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2435612026-05-22T06:33:51Z |
| score |
15.811543 |