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 compari...

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Autores principales: Rojas M., Drake N. A., Pereira C. B., Kholtygin A. F., Cahuasqui J. A., Carolina Andrea Chavero
Formato: conferenceObject
Lenguaje:Inglés
Publicado: Publishing house "Pero" 2021
Materias:
debris disk; patter abundances; stellar parameters
Acceso en línea:http://hdl.handle.net/11086/18724
Aporte de:
Repositorio Digital Universitario (UNC) de Universidad Nacional de Córdoba
id I10-R14111086-18724
record_format dspace
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-141
collection Repositorio Digital Universitario (UNC)
language Inglés
topic debris disk; patter abundances; stellar parameters
spellingShingle debris disk; patter abundances; stellar parameters
Rojas M.
Drake N. A.
Pereira C. B.
Kholtygin A. F.
Cahuasqui J. A.
Carolina Andrea Chavero
Abundance analysis of planet-hosting and debris-disk stars
topic_facet debris disk; patter abundances; stellar parameters
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 conferenceObject
author Rojas M.
Drake N. A.
Pereira C. B.
Kholtygin A. F.
Cahuasqui J. A.
Carolina Andrea Chavero
author_facet Rojas M.
Drake N. A.
Pereira C. B.
Kholtygin A. F.
Cahuasqui J. A.
Carolina Andrea Chavero
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 carolinaandreachavero abundanceanalysisofplanethostinganddebrisdiskstars
bdutipo_str Repositorios
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