Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1

Autores
Giacani, Elsa Beatriz; Smith, M. J. S.; Dubner, Gloria Mabel; Loiseau, N.
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Aims. We investigate two multi-shell galactic supernova remnants (SNRs), Kes 79, and G352.7−0.1, to understand the causes of this morphology. Methods. The research was carried out based on new and reprocessed archival VLA observations and XMM-Newton archival data. The surrounding gas was investigated based on data extracted from the HI Canadian Galactic Plane Survey, the 13CO Galactic Ring Survey, and the HI Southern Galactic Plane Survey. Results. The present study infers that the overall morphology of both SNRs is the result of the mass-loss history of their respective progenitor stars. Kes 79 is likely to be the product of the gravitational collapse of a massive O9 star evolving near a molecular cloud and within the precursor’s wind-driven bubble, while G352.7−0.1 should be the result of interactions of the SNR with an asymmetric wind from the progenitor together with projection effects. No radio point source or pulsar wind nebula was found to be associated with the X-ray pulsar CXOU J185238.6+004020 in Kes 79. The X-ray study of G352.7−0.1 found that most of the thermal X-ray radiation completely fills the interior of the remnant and originates in heated ejecta. Characteristic parameters, such as radio flux, radio spectral index, age, distance, shock velocity, initial energy, and luminosity, were estimated for both SNRs.
Fil: Giacani, Elsa Beatriz. 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
Fil: Smith, M. J. S.. Agencia Espacial Europea. XMM-Newton Science Operations Centre; España
Fil: Dubner, Gloria Mabel. 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
Fil: Loiseau, N.. Agencia Espacial Europea. XMM-Newton Science Operations Centre; España
Materia
RADIO CONTINUUM: ISM
ISM: SUPERNOVA REMNANTS
X-RAYS: INDIVIDUALS: KES 79
X-RAYS: INDIVIDUALS: G352.7-0.1
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:11336/21560
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/21560
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1Giacani, Elsa BeatrizSmith, M. J. S.Dubner, Gloria MabelLoiseau, N.RADIO CONTINUUM: ISMISM: SUPERNOVA REMNANTSX-RAYS: INDIVIDUALS: KES 79X-RAYS: INDIVIDUALS: G352.7-0.1https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Aims. We investigate two multi-shell galactic supernova remnants (SNRs), Kes 79, and G352.7−0.1, to understand the causes of this morphology. Methods. The research was carried out based on new and reprocessed archival VLA observations and XMM-Newton archival data. The surrounding gas was investigated based on data extracted from the HI Canadian Galactic Plane Survey, the 13CO Galactic Ring Survey, and the HI Southern Galactic Plane Survey. Results. The present study infers that the overall morphology of both SNRs is the result of the mass-loss history of their respective progenitor stars. Kes 79 is likely to be the product of the gravitational collapse of a massive O9 star evolving near a molecular cloud and within the precursor’s wind-driven bubble, while G352.7−0.1 should be the result of interactions of the SNR with an asymmetric wind from the progenitor together with projection effects. No radio point source or pulsar wind nebula was found to be associated with the X-ray pulsar CXOU J185238.6+004020 in Kes 79. The X-ray study of G352.7−0.1 found that most of the thermal X-ray radiation completely fills the interior of the remnant and originates in heated ejecta. Characteristic parameters, such as radio flux, radio spectral index, age, distance, shock velocity, initial energy, and luminosity, were estimated for both SNRs.Fil: Giacani, Elsa Beatriz. 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; ArgentinaFil: Smith, M. J. S.. Agencia Espacial Europea. XMM-Newton Science Operations Centre; EspañaFil: Dubner, Gloria Mabel. 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; ArgentinaFil: Loiseau, N.. Agencia Espacial Europea. XMM-Newton Science Operations Centre; EspañaEDP Sciences2009-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/21560Giacani, Elsa Beatriz; Smith, M. J. S.; Dubner, Gloria Mabel; Loiseau, N.; Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1; EDP Sciences; Astronomy and Astrophysics; 507; 2; 12-2009; 841-8530004-6361CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/200912253info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/abs/2009/44/aa12253-09/aa12253-09.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 Técnicas2025-10-22T11:01:50Zoai:ri.conicet.gov.ar:11336/21560instacron: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:34982025-10-22 11:01:50.698CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1
title Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1
spellingShingle Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1
Giacani, Elsa Beatriz
RADIO CONTINUUM: ISM
ISM: SUPERNOVA REMNANTS
X-RAYS: INDIVIDUALS: KES 79
X-RAYS: INDIVIDUALS: G352.7-0.1
title_short Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1
title_full Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1
title_fullStr Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1
title_full_unstemmed Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1
title_sort Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1
dc.creator.none.fl_str_mv Giacani, Elsa Beatriz
Smith, M. J. S.
Dubner, Gloria Mabel
Loiseau, N.
author Giacani, Elsa Beatriz
author_facet Giacani, Elsa Beatriz
Smith, M. J. S.
Dubner, Gloria Mabel
Loiseau, N.
author_role author
author2 Smith, M. J. S.
Dubner, Gloria Mabel
Loiseau, N.
author2_role author
author
author
dc.subject.none.fl_str_mv RADIO CONTINUUM: ISM
ISM: SUPERNOVA REMNANTS
X-RAYS: INDIVIDUALS: KES 79
X-RAYS: INDIVIDUALS: G352.7-0.1
topic RADIO CONTINUUM: ISM
ISM: SUPERNOVA REMNANTS
X-RAYS: INDIVIDUALS: KES 79
X-RAYS: INDIVIDUALS: G352.7-0.1
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 investigate two multi-shell galactic supernova remnants (SNRs), Kes 79, and G352.7−0.1, to understand the causes of this morphology. Methods. The research was carried out based on new and reprocessed archival VLA observations and XMM-Newton archival data. The surrounding gas was investigated based on data extracted from the HI Canadian Galactic Plane Survey, the 13CO Galactic Ring Survey, and the HI Southern Galactic Plane Survey. Results. The present study infers that the overall morphology of both SNRs is the result of the mass-loss history of their respective progenitor stars. Kes 79 is likely to be the product of the gravitational collapse of a massive O9 star evolving near a molecular cloud and within the precursor’s wind-driven bubble, while G352.7−0.1 should be the result of interactions of the SNR with an asymmetric wind from the progenitor together with projection effects. No radio point source or pulsar wind nebula was found to be associated with the X-ray pulsar CXOU J185238.6+004020 in Kes 79. The X-ray study of G352.7−0.1 found that most of the thermal X-ray radiation completely fills the interior of the remnant and originates in heated ejecta. Characteristic parameters, such as radio flux, radio spectral index, age, distance, shock velocity, initial energy, and luminosity, were estimated for both SNRs.
Fil: Giacani, Elsa Beatriz. 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
Fil: Smith, M. J. S.. Agencia Espacial Europea. XMM-Newton Science Operations Centre; España
Fil: Dubner, Gloria Mabel. 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
Fil: Loiseau, N.. Agencia Espacial Europea. XMM-Newton Science Operations Centre; España
description Aims. We investigate two multi-shell galactic supernova remnants (SNRs), Kes 79, and G352.7−0.1, to understand the causes of this morphology. Methods. The research was carried out based on new and reprocessed archival VLA observations and XMM-Newton archival data. The surrounding gas was investigated based on data extracted from the HI Canadian Galactic Plane Survey, the 13CO Galactic Ring Survey, and the HI Southern Galactic Plane Survey. Results. The present study infers that the overall morphology of both SNRs is the result of the mass-loss history of their respective progenitor stars. Kes 79 is likely to be the product of the gravitational collapse of a massive O9 star evolving near a molecular cloud and within the precursor’s wind-driven bubble, while G352.7−0.1 should be the result of interactions of the SNR with an asymmetric wind from the progenitor together with projection effects. No radio point source or pulsar wind nebula was found to be associated with the X-ray pulsar CXOU J185238.6+004020 in Kes 79. The X-ray study of G352.7−0.1 found that most of the thermal X-ray radiation completely fills the interior of the remnant and originates in heated ejecta. Characteristic parameters, such as radio flux, radio spectral index, age, distance, shock velocity, initial energy, and luminosity, were estimated for both SNRs.
publishDate 2009
dc.date.none.fl_str_mv 2009-12
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/11336/21560
Giacani, Elsa Beatriz; Smith, M. J. S.; Dubner, Gloria Mabel; Loiseau, N.; Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1; EDP Sciences; Astronomy and Astrophysics; 507; 2; 12-2009; 841-853
0004-6361
CONICET Digital
CONICET
url http://hdl.handle.net/11336/21560
identifier_str_mv Giacani, Elsa Beatriz; Smith, M. J. S.; Dubner, Gloria Mabel; Loiseau, N.; Radio and X-ray study of two multi-shell supernova remnants: Kes 79 and G352.7-0.1; EDP Sciences; Astronomy and Astrophysics; 507; 2; 12-2009; 841-853
0004-6361
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/200912253
info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/abs/2009/44/aa12253-09/aa12253-09.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
application/pdf
application/pdf
application/pdf
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 12.982451

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