Abundance analysis of planet-hosting and debris-disk stars

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Abstract: We present an analysis of element abundances in planet-hosting and debrisdisk stars based on high-resolution spectra obtained with the FEROS echelle spectrograph and the 2.2-m ESO telescope at La Silla. Atmospheric parameters and abundance patterns for the stars are determined. A compariso...

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Detalles Bibliográficos
Autores principales: Rojas M., Drake N. A., Pereira, C. B., Kholtygin, A. F., Cahuasqui, J. A., Chavero, Carolina Andrea
Formato: publishedVersion conferenceObject
Lenguaje:Inglés
Publicado: Publishing house "Pero" 2021
Materias:
Discos circunestelares
Abundancia (Astronomía)
Atmósferas estelares
Acceso en línea:http://hdl.handle.net/11086/18724
Aporte de:
Repositorio Digital Universitario (UNC) de Universidad Nacional de Córdoba
id I10-R141-11086-18724
record_format dspace
spelling I10-R141-11086-187242025-03-11T13:02:21Z Abundance analysis of planet-hosting and debris-disk stars Rojas M. Drake N. A. Pereira, C. B. Kholtygin, A. F. Cahuasqui, J. A. Chavero, Carolina Andrea Discos circunestelares Abundancia (Astronomía) Atmósferas estelares Abstract: We present an analysis of element abundances in planet-hosting and debrisdisk stars based on high-resolution spectra obtained with the FEROS echelle spectrograph and the 2.2-m ESO telescope at La Silla. Atmospheric parameters and abundance patterns for the stars are determined. A comparison of the abundances is made between planethosting stars, debris-disk stars, and field stars. publishedVersion Fil: Carolina Andrea Chavero. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. http://astars2013.inasan.ru/proceedings/ publishedVersion Fil: Carolina Andrea Chavero. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Astronomía (incluye Astrofísica y Ciencias del Espacio) 2021-06-17T13:51:14Z 2021-06-17T13:51:14Z 2014 conferenceObject 978-5-00086-273-5 http://hdl.handle.net/11086/18724 eng Attribution-NonCommercial-ShareAlike 4.0 International https://creativecommons.org/licenses/by-nc-sa/4.0/ Electrónico y/o Digital Publishing house "Pero"
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-141
collection Repositorio Digital Universitario (UNC)
language Inglés
topic Discos circunestelares
Abundancia (Astronomía)
Atmósferas estelares
spellingShingle Discos circunestelares
Abundancia (Astronomía)
Atmósferas estelares
Rojas M.
Drake N. A.
Pereira, C. B.
Kholtygin, A. F.
Cahuasqui, J. A.
Chavero, Carolina Andrea
Abundance analysis of planet-hosting and debris-disk stars
topic_facet Discos circunestelares
Abundancia (Astronomía)
Atmósferas estelares
description Abstract: We present an analysis of element abundances in planet-hosting and debrisdisk stars based on high-resolution spectra obtained with the FEROS echelle spectrograph and the 2.2-m ESO telescope at La Silla. Atmospheric parameters and abundance patterns for the stars are determined. A comparison of the abundances is made between planethosting stars, debris-disk stars, and field stars.
format publishedVersion
conferenceObject
author Rojas M.
Drake N. A.
Pereira, C. B.
Kholtygin, A. F.
Cahuasqui, J. A.
Chavero, Carolina Andrea
author_facet Rojas M.
Drake N. A.
Pereira, C. B.
Kholtygin, A. F.
Cahuasqui, J. A.
Chavero, Carolina Andrea
author_sort Rojas M.
title Abundance analysis of planet-hosting and debris-disk stars
title_short Abundance analysis of planet-hosting and debris-disk stars
title_full Abundance analysis of planet-hosting and debris-disk stars
title_fullStr Abundance analysis of planet-hosting and debris-disk stars
title_full_unstemmed Abundance analysis of planet-hosting and debris-disk stars
title_sort abundance analysis of planet-hosting and debris-disk stars
publisher Publishing house "Pero"
publishDate 2021
url http://hdl.handle.net/11086/18724
work_keys_str_mv AT rojasm abundanceanalysisofplanethostinganddebrisdiskstars
AT drakena abundanceanalysisofplanethostinganddebrisdiskstars
AT pereiracb abundanceanalysisofplanethostinganddebrisdiskstars
AT kholtyginaf abundanceanalysisofplanethostinganddebrisdiskstars
AT cahuasquija abundanceanalysisofplanethostinganddebrisdiskstars
AT chaverocarolinaandrea abundanceanalysisofplanethostinganddebrisdiskstars
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