Abundance analysis of planet-hosting and debris-disk stars
- Autores
- Rojas M.; Drake N. A.; Pereira, C. B.; Kholtygin, A. F.; Cahuasqui, J. A.; Chavero, Carolina Andrea
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- 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.
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) - Materia
-
Discos circunestelares
Abundancia (Astronomía)
Atmósferas estelares - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- Repositorio
.jpg)
- Institución
- Universidad Nacional de Córdoba
- OAI Identificador
- oai:rdu.unc.edu.ar:11086/18724
Ver los metadatos del registro completo
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Abundance analysis of planet-hosting and debris-disk starsRojas M.Drake N. A.Pereira, C. B.Kholtygin, A. F.Cahuasqui, J. A.Chavero, Carolina AndreaDiscos circunestelaresAbundancia (Astronomía)Atmósferas estelaresAbstract: 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.Fil: Carolina Andrea Chavero. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina.http://astars2013.inasan.ru/proceedings/publishedVersionFil: Carolina Andrea Chavero. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina.Astronomía (incluye Astrofísica y Ciencias del Espacio)Publishing house "Pero"2014info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf978-5-00086-273-5http://hdl.handle.net/11086/18724enginfo:eu-repo/semantics/openAccessreponame:Repositorio Digital Universitario (UNC)instname:Universidad Nacional de Córdobainstacron:UNC2025-10-23T11:17:34Zoai:rdu.unc.edu.ar:11086/18724Institucionalhttps://rdu.unc.edu.ar/Universidad públicaNo correspondehttp://rdu.unc.edu.ar/oai/snrdoca.unc@gmail.comArgentinaNo correspondeNo correspondeNo correspondeopendoar:25722025-10-23 11:17:35.052Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdobafalse |
| dc.title.none.fl_str_mv |
Abundance analysis of planet-hosting and debris-disk stars |
| title |
Abundance analysis of planet-hosting and debris-disk stars |
| spellingShingle |
Abundance analysis of planet-hosting and debris-disk stars Rojas M. Discos circunestelares Abundancia (Astronomía) Atmósferas estelares |
| 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 |
| dc.creator.none.fl_str_mv |
Rojas M. Drake N. A. Pereira, C. B. Kholtygin, A. F. Cahuasqui, J. A. Chavero, Carolina Andrea |
| author |
Rojas M. |
| author_facet |
Rojas M. Drake N. A. Pereira, C. B. Kholtygin, A. F. Cahuasqui, J. A. Chavero, Carolina Andrea |
| author_role |
author |
| author2 |
Drake N. A. Pereira, C. B. Kholtygin, A. F. Cahuasqui, J. A. Chavero, Carolina Andrea |
| author2_role |
author author author author author |
| dc.subject.none.fl_str_mv |
Discos circunestelares Abundancia (Astronomía) Atmósferas estelares |
| topic |
Discos circunestelares Abundancia (Astronomía) Atmósferas estelares |
| dc.description.none.fl_txt_mv |
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. 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) |
| 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. |
| publishDate |
2014 |
| dc.date.none.fl_str_mv |
2014 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
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conferenceObject |
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publishedVersion |
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978-5-00086-273-5 http://hdl.handle.net/11086/18724 |
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978-5-00086-273-5 |
| url |
http://hdl.handle.net/11086/18724 |
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eng |
| language |
eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Publishing house "Pero" |
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Publishing house "Pero" |
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Universidad Nacional de Córdoba |
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UNC |
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UNC |
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Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdoba |
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