GRB 050223: a dark GRB in a dusty starburst galaxy

Autores
Pellizza González, Leonardo Javier; Duc, P. A.; Le Floc'h, E.; Mirabel Miquele, Igor Felix; Antonelli, L. A.; Campana, S.; Chincarini, G.; Cimatti, A.; Covino, S.; Della Valle, M.; Fiore, F.; Fugazza, D.; Giommi, P.; Goldoni, P.; Israel, G. L.; Molinari, E.; Moretti, A.; Piro, L.; Saracco, P.; Stella, L.; Tagliaferri, G.; Vietri, M.
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Aims.We aim at detecting and determining the properties of the host galaxy of the dark GRB 050223. Methods.We use VLT optical/NIR images coupled to Swift X-ray positioning, and optical spectra of the host galaxy to measure its properties. Results.We find a single galaxy within the Swift error box of GRB 050223. It is located at and its luminosity is L*. Emission lines in the galaxy spectrum imply an intrinsic yr-1, and a large extinction mag within it. We also detect absorption lines, which reveal an underlying stellar population with an age between 40 Myr and 1.5 Gyr. Conclusions.The identification of a host galaxy with atypical properties using only the X-ray transient suggests that a bias may be present in the former sample of host galaxies. Dust obscuration together with intrinsic faintness are the most probable causes for the darkness of this burst.
Fil: Pellizza González, Leonardo Javier. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina. Laboratoire AIM; Francia
Fil: Duc, P. A.. Laboratoire AIM; Francia
Fil: Le Floc'h, E.. University of Ariozna; Estados Unidos. Centre National de la Recherche Scientifique. Observatoire de Paris; Francia
Fil: Mirabel Miquele, Igor Felix. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina. European Southern Observatory; Chile
Fil: Antonelli, L. A.. INAF, Osservatorio Astronomico di Roma,; Italia
Fil: Campana, S.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Chincarini, G.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Cimatti, A.. INAF, Osservatorio Astrofisico di Arcetri; Italia
Fil: Covino, S.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Della Valle, M.. INAF, Osservatorio Astrofisico di Arcetri; Italia
Fil: Fiore, F.. INAF, Osservatorio Astronomico di Roma; Italia
Fil: Fugazza, D.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Giommi, P.. Agenzia Spaziale Italiana, Science Data Center; Italia
Fil: Goldoni, P.. Laboratoire Astroparticule et Cosmologie,; Francia
Fil: Israel, G. L.. INAF, Osservatorio Astronomico di Roma; Italia
Fil: Molinari, E.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Moretti, A.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Piro, L.. INAF-IASF; Italia
Fil: Saracco, P.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Stella, L.. INAF, Osservatorio Astronomico di Roma; Italia
Fil: Tagliaferri, G.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Vietri, M.. Scuola Normale Superiore; Italia
Materia
GAMMA RAYS: BURSTS
GALAXIES: STARBURSTS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/16687
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/16687
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling GRB 050223: a dark GRB in a dusty starburst galaxyPellizza González, Leonardo JavierDuc, P. A.Le Floc'h, E.Mirabel Miquele, Igor FelixAntonelli, L. A.Campana, S.Chincarini, G.Cimatti, A.Covino, S.Della Valle, M.Fiore, F.Fugazza, D.Giommi, P.Goldoni, P.Israel, G. L.Molinari, E.Moretti, A.Piro, L.Saracco, P.Stella, L.Tagliaferri, G.Vietri, M.GAMMA RAYS: BURSTSGALAXIES: STARBURSTShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Aims.We aim at detecting and determining the properties of the host galaxy of the dark GRB 050223. Methods.We use VLT optical/NIR images coupled to Swift X-ray positioning, and optical spectra of the host galaxy to measure its properties. Results.We find a single galaxy within the Swift error box of GRB 050223. It is located at and its luminosity is L*. Emission lines in the galaxy spectrum imply an intrinsic yr-1, and a large extinction mag within it. We also detect absorption lines, which reveal an underlying stellar population with an age between 40 Myr and 1.5 Gyr. Conclusions.The identification of a host galaxy with atypical properties using only the X-ray transient suggests that a bias may be present in the former sample of host galaxies. Dust obscuration together with intrinsic faintness are the most probable causes for the darkness of this burst.Fil: Pellizza González, Leonardo Javier. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina. Laboratoire AIM; FranciaFil: Duc, P. A.. Laboratoire AIM; FranciaFil: Le Floc'h, E.. University of Ariozna; Estados Unidos. Centre National de la Recherche Scientifique. Observatoire de Paris; FranciaFil: Mirabel Miquele, Igor Felix. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina. European Southern Observatory; ChileFil: Antonelli, L. A.. INAF, Osservatorio Astronomico di Roma,; ItaliaFil: Campana, S.. INAF, Osservatorio Astronomico di Brera; ItaliaFil: Chincarini, G.. INAF, Osservatorio Astronomico di Brera; ItaliaFil: Cimatti, A.. INAF, Osservatorio Astrofisico di Arcetri; ItaliaFil: Covino, S.. INAF, Osservatorio Astronomico di Brera; ItaliaFil: Della Valle, M.. INAF, Osservatorio Astrofisico di Arcetri; ItaliaFil: Fiore, F.. INAF, Osservatorio Astronomico di Roma; ItaliaFil: Fugazza, D.. INAF, Osservatorio Astronomico di Brera; ItaliaFil: Giommi, P.. Agenzia Spaziale Italiana, Science Data Center; ItaliaFil: Goldoni, P.. Laboratoire Astroparticule et Cosmologie,; FranciaFil: Israel, G. L.. INAF, Osservatorio Astronomico di Roma; ItaliaFil: Molinari, E.. INAF, Osservatorio Astronomico di Brera; ItaliaFil: Moretti, A.. INAF, Osservatorio Astronomico di Brera; ItaliaFil: Piro, L.. INAF-IASF; ItaliaFil: Saracco, P.. INAF, Osservatorio Astronomico di Brera; ItaliaFil: Stella, L.. INAF, Osservatorio Astronomico di Roma; ItaliaFil: Tagliaferri, G.. INAF, Osservatorio Astronomico di Brera; ItaliaFil: Vietri, M.. Scuola Normale Superiore; ItaliaEdp Sciences2006-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/16687Pellizza González, Leonardo Javier; Duc, P. A.; Le Floc'h, E.; Mirabel Miquele, Igor Felix; Antonelli, L. A.; et al.; GRB 050223: a dark GRB in a dusty starburst galaxy; Edp Sciences; Astronomy And Astrophysics; 459; 1; 11-2006; 5-80004-6361enginfo:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361:20066015info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/abs/2006/43/aa6015-06/aa6015-06.htmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:17:46Zoai:ri.conicet.gov.ar:11336/16687instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:17:46.912CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv GRB 050223: a dark GRB in a dusty starburst galaxy
title GRB 050223: a dark GRB in a dusty starburst galaxy
spellingShingle GRB 050223: a dark GRB in a dusty starburst galaxy
Pellizza González, Leonardo Javier
GAMMA RAYS: BURSTS
GALAXIES: STARBURSTS
title_short GRB 050223: a dark GRB in a dusty starburst galaxy
title_full GRB 050223: a dark GRB in a dusty starburst galaxy
title_fullStr GRB 050223: a dark GRB in a dusty starburst galaxy
title_full_unstemmed GRB 050223: a dark GRB in a dusty starburst galaxy
title_sort GRB 050223: a dark GRB in a dusty starburst galaxy
dc.creator.none.fl_str_mv Pellizza González, Leonardo Javier
Duc, P. A.
Le Floc'h, E.
Mirabel Miquele, Igor Felix
Antonelli, L. A.
Campana, S.
Chincarini, G.
Cimatti, A.
Covino, S.
Della Valle, M.
Fiore, F.
Fugazza, D.
Giommi, P.
Goldoni, P.
Israel, G. L.
Molinari, E.
Moretti, A.
Piro, L.
Saracco, P.
Stella, L.
Tagliaferri, G.
Vietri, M.
author Pellizza González, Leonardo Javier
author_facet Pellizza González, Leonardo Javier
Duc, P. A.
Le Floc'h, E.
Mirabel Miquele, Igor Felix
Antonelli, L. A.
Campana, S.
Chincarini, G.
Cimatti, A.
Covino, S.
Della Valle, M.
Fiore, F.
Fugazza, D.
Giommi, P.
Goldoni, P.
Israel, G. L.
Molinari, E.
Moretti, A.
Piro, L.
Saracco, P.
Stella, L.
Tagliaferri, G.
Vietri, M.
author_role author
author2 Duc, P. A.
Le Floc'h, E.
Mirabel Miquele, Igor Felix
Antonelli, L. A.
Campana, S.
Chincarini, G.
Cimatti, A.
Covino, S.
Della Valle, M.
Fiore, F.
Fugazza, D.
Giommi, P.
Goldoni, P.
Israel, G. L.
Molinari, E.
Moretti, A.
Piro, L.
Saracco, P.
Stella, L.
Tagliaferri, G.
Vietri, M.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv GAMMA RAYS: BURSTS
GALAXIES: STARBURSTS
topic GAMMA RAYS: BURSTS
GALAXIES: STARBURSTS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Aims.We aim at detecting and determining the properties of the host galaxy of the dark GRB 050223. Methods.We use VLT optical/NIR images coupled to Swift X-ray positioning, and optical spectra of the host galaxy to measure its properties. Results.We find a single galaxy within the Swift error box of GRB 050223. It is located at and its luminosity is L*. Emission lines in the galaxy spectrum imply an intrinsic yr-1, and a large extinction mag within it. We also detect absorption lines, which reveal an underlying stellar population with an age between 40 Myr and 1.5 Gyr. Conclusions.The identification of a host galaxy with atypical properties using only the X-ray transient suggests that a bias may be present in the former sample of host galaxies. Dust obscuration together with intrinsic faintness are the most probable causes for the darkness of this burst.
Fil: Pellizza González, Leonardo Javier. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina. Laboratoire AIM; Francia
Fil: Duc, P. A.. Laboratoire AIM; Francia
Fil: Le Floc'h, E.. University of Ariozna; Estados Unidos. Centre National de la Recherche Scientifique. Observatoire de Paris; Francia
Fil: Mirabel Miquele, Igor Felix. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina. European Southern Observatory; Chile
Fil: Antonelli, L. A.. INAF, Osservatorio Astronomico di Roma,; Italia
Fil: Campana, S.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Chincarini, G.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Cimatti, A.. INAF, Osservatorio Astrofisico di Arcetri; Italia
Fil: Covino, S.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Della Valle, M.. INAF, Osservatorio Astrofisico di Arcetri; Italia
Fil: Fiore, F.. INAF, Osservatorio Astronomico di Roma; Italia
Fil: Fugazza, D.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Giommi, P.. Agenzia Spaziale Italiana, Science Data Center; Italia
Fil: Goldoni, P.. Laboratoire Astroparticule et Cosmologie,; Francia
Fil: Israel, G. L.. INAF, Osservatorio Astronomico di Roma; Italia
Fil: Molinari, E.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Moretti, A.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Piro, L.. INAF-IASF; Italia
Fil: Saracco, P.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Stella, L.. INAF, Osservatorio Astronomico di Roma; Italia
Fil: Tagliaferri, G.. INAF, Osservatorio Astronomico di Brera; Italia
Fil: Vietri, M.. Scuola Normale Superiore; Italia
description Aims.We aim at detecting and determining the properties of the host galaxy of the dark GRB 050223. Methods.We use VLT optical/NIR images coupled to Swift X-ray positioning, and optical spectra of the host galaxy to measure its properties. Results.We find a single galaxy within the Swift error box of GRB 050223. It is located at and its luminosity is L*. Emission lines in the galaxy spectrum imply an intrinsic yr-1, and a large extinction mag within it. We also detect absorption lines, which reveal an underlying stellar population with an age between 40 Myr and 1.5 Gyr. Conclusions.The identification of a host galaxy with atypical properties using only the X-ray transient suggests that a bias may be present in the former sample of host galaxies. Dust obscuration together with intrinsic faintness are the most probable causes for the darkness of this burst.
publishDate 2006
dc.date.none.fl_str_mv 2006-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/16687
Pellizza González, Leonardo Javier; Duc, P. A.; Le Floc'h, E.; Mirabel Miquele, Igor Felix; Antonelli, L. A.; et al.; GRB 050223: a dark GRB in a dusty starburst galaxy; Edp Sciences; Astronomy And Astrophysics; 459; 1; 11-2006; 5-8
0004-6361
url http://hdl.handle.net/11336/16687
identifier_str_mv Pellizza González, Leonardo Javier; Duc, P. A.; Le Floc'h, E.; Mirabel Miquele, Igor Felix; Antonelli, L. A.; et al.; GRB 050223: a dark GRB in a dusty starburst galaxy; Edp Sciences; Astronomy And Astrophysics; 459; 1; 11-2006; 5-8
0004-6361
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361:20066015
info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/abs/2006/43/aa6015-06/aa6015-06.html
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Edp Sciences
publisher.none.fl_str_mv Edp Sciences
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.993085

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