Gemini-Phoenix infrared high-resolution abundance analysis of five giants in the bulge globular cluster NGC 6553

Detalhes bibliográficos
Autor(a) principal: Meléndez, Jorge
Data de Publicação: 2003
Outros Autores: Barbuy, Beatriz, Bica, Eduardo Luiz Damiani, Zoccali, Manuela, Ortolani, Sergio, Renzini, Alvio, Hill, Vanessa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/206328
Resumo: A detailed abundance analysis of 5 giants of the metal-rich bulge globular cluster NGC 6553 was carried out using high resolution infrared spectra in the H band, obtained at the Gemini-South 8m telescope. JK photometry collected at ESO and VI photometry from the Hubble Space Telescope are used to derive effective temperatures. The present analysis provides a metallicity [Fe/H] = -0.20±0.10. An overabundance of oxygen of [O/Fe] = +0.20 is found from IR OH lines. 

id UFRGS-2_5785e81e4e7833fa1479bc0585bc10bc
oai_identifier_str oai:www.lume.ufrgs.br:10183/206328
network_acronym_str UFRGS-2
network_name_str Repositório Institucional da UFRGS
repository_id_str
spelling Meléndez, JorgeBarbuy, BeatrizBica, Eduardo Luiz DamianiZoccali, ManuelaOrtolani, SergioRenzini, AlvioHill, Vanessa2020-02-28T04:07:03Z20030004-6361http://hdl.handle.net/10183/206328000391528A detailed abundance analysis of 5 giants of the metal-rich bulge globular cluster NGC 6553 was carried out using high resolution infrared spectra in the H band, obtained at the Gemini-South 8m telescope. JK photometry collected at ESO and VI photometry from the Hubble Space Telescope are used to derive effective temperatures. The present analysis provides a metallicity [Fe/H] = -0.20±0.10. An overabundance of oxygen of [O/Fe] = +0.20 is found from IR OH lines. 
application/pdfengAstronomy and astrophysics. Les Ulis. Vol. 411, no. 3 (Dec. 2003), p. 417-426Semicondutores elementaresGermânioImplantacao ionicaNanopartículasOxidaçãoTamanho de partículaFotoluminescênciaRetroespalhamento rutherfordCompostos de silícioMicroscopia eletrônica de transmissãoEspectros ultravioletaStars: abundances, atmospheresGalaxy: globular clusters: individual: NGC 6553Gemini-Phoenix infrared high-resolution abundance analysis of five giants in the bulge globular cluster NGC 6553Estrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT000391528.pdf.txt000391528.pdf.txtExtracted Texttext/plain34931http://www.lume.ufrgs.br/bitstream/10183/206328/2/000391528.pdf.txt347681abceb27a43fbde717b037eedefMD52ORIGINAL000391528.pdfTexto completo (inglês)application/pdf1328578http://www.lume.ufrgs.br/bitstream/10183/206328/1/000391528.pdf91a151e498fba671e0acd983af59eea4MD5110183/2063282024-04-12 06:20:36.096964oai:www.lume.ufrgs.br:10183/206328Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2024-04-12T09:20:36Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Gemini-Phoenix infrared high-resolution abundance analysis of five giants in the bulge globular cluster NGC 6553
title Gemini-Phoenix infrared high-resolution abundance analysis of five giants in the bulge globular cluster NGC 6553
spellingShingle Gemini-Phoenix infrared high-resolution abundance analysis of five giants in the bulge globular cluster NGC 6553
Meléndez, Jorge
Semicondutores elementares
Germânio
Implantacao ionica
Nanopartículas
Oxidação
Tamanho de partícula
Fotoluminescência
Retroespalhamento rutherford
Compostos de silício
Microscopia eletrônica de transmissão
Espectros ultravioleta
Stars: abundances, atmospheres
Galaxy: globular clusters: individual: NGC 6553
title_short Gemini-Phoenix infrared high-resolution abundance analysis of five giants in the bulge globular cluster NGC 6553
title_full Gemini-Phoenix infrared high-resolution abundance analysis of five giants in the bulge globular cluster NGC 6553
title_fullStr Gemini-Phoenix infrared high-resolution abundance analysis of five giants in the bulge globular cluster NGC 6553
title_full_unstemmed Gemini-Phoenix infrared high-resolution abundance analysis of five giants in the bulge globular cluster NGC 6553
title_sort Gemini-Phoenix infrared high-resolution abundance analysis of five giants in the bulge globular cluster NGC 6553
author Meléndez, Jorge
author_facet Meléndez, Jorge
Barbuy, Beatriz
Bica, Eduardo Luiz Damiani
Zoccali, Manuela
Ortolani, Sergio
Renzini, Alvio
Hill, Vanessa
author_role author
author2 Barbuy, Beatriz
Bica, Eduardo Luiz Damiani
Zoccali, Manuela
Ortolani, Sergio
Renzini, Alvio
Hill, Vanessa
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Meléndez, Jorge
Barbuy, Beatriz
Bica, Eduardo Luiz Damiani
Zoccali, Manuela
Ortolani, Sergio
Renzini, Alvio
Hill, Vanessa
dc.subject.por.fl_str_mv Semicondutores elementares
Germânio
Implantacao ionica
Nanopartículas
Oxidação
Tamanho de partícula
Fotoluminescência
Retroespalhamento rutherford
Compostos de silício
Microscopia eletrônica de transmissão
Espectros ultravioleta
topic Semicondutores elementares
Germânio
Implantacao ionica
Nanopartículas
Oxidação
Tamanho de partícula
Fotoluminescência
Retroespalhamento rutherford
Compostos de silício
Microscopia eletrônica de transmissão
Espectros ultravioleta
Stars: abundances, atmospheres
Galaxy: globular clusters: individual: NGC 6553
dc.subject.eng.fl_str_mv Stars: abundances, atmospheres
Galaxy: globular clusters: individual: NGC 6553
description A detailed abundance analysis of 5 giants of the metal-rich bulge globular cluster NGC 6553 was carried out using high resolution infrared spectra in the H band, obtained at the Gemini-South 8m telescope. JK photometry collected at ESO and VI photometry from the Hubble Space Telescope are used to derive effective temperatures. The present analysis provides a metallicity [Fe/H] = -0.20±0.10. An overabundance of oxygen of [O/Fe] = +0.20 is found from IR OH lines. 

publishDate 2003
dc.date.issued.fl_str_mv 2003
dc.date.accessioned.fl_str_mv 2020-02-28T04:07:03Z
dc.type.driver.fl_str_mv Estrangeiro
info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/206328
dc.identifier.issn.pt_BR.fl_str_mv 0004-6361
dc.identifier.nrb.pt_BR.fl_str_mv 000391528
identifier_str_mv 0004-6361
000391528
url http://hdl.handle.net/10183/206328
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Astronomy and astrophysics. Les Ulis. Vol. 411, no. 3 (Dec. 2003), p. 417-426
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRGS
instname:Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
instname_str Universidade Federal do Rio Grande do Sul (UFRGS)
instacron_str UFRGS
institution UFRGS
reponame_str Repositório Institucional da UFRGS
collection Repositório Institucional da UFRGS
bitstream.url.fl_str_mv http://www.lume.ufrgs.br/bitstream/10183/206328/2/000391528.pdf.txt
http://www.lume.ufrgs.br/bitstream/10183/206328/1/000391528.pdf
bitstream.checksum.fl_str_mv 347681abceb27a43fbde717b037eedef
91a151e498fba671e0acd983af59eea4
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)
repository.mail.fl_str_mv
_version_ 1801224987142520832

Registros relacionados