Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009

Autores
Pichel, Ana Carolina; Cillis, Analia Nilda; Paneque, D.
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The VHE (E > 100 GeV) blazar Mrk 501 was observed between April 17 and May 5, 2009, as part of a 4.5-months-long multiwavelength campaign from radio to VHE gamma-ray. This source has a history of spectral variability with extreme outbursts. On the night of May 1, Mrk 501 showed a brief period of activity with a high luminosity flare reaching the level of 5 Crabs at VHE gamma-rays with no evidence of correlation with others frequencies. The flare shows a fast variability with an incresed of a factor of 4 in 30 minutes. The source remain in high state for 3 more days. We present here the results for the quiescent and high-state observations with the Whipple 10-m telescope, VERITAS, the Fermi Large Area Telescope, Swift and RXTE observations that were performed within the framework of the organized campaign.
Fil: Pichel, Ana Carolina. 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: Cillis, Analia Nilda. 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: Paneque, D.. University Of Stanford; Estados Unidos
Materia
Blazars
Flares
Gamma rays
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:11336/20614
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009Pichel, Ana CarolinaCillis, Analia NildaPaneque, D.BlazarsFlaresGamma rayshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The VHE (E > 100 GeV) blazar Mrk 501 was observed between April 17 and May 5, 2009, as part of a 4.5-months-long multiwavelength campaign from radio to VHE gamma-ray. This source has a history of spectral variability with extreme outbursts. On the night of May 1, Mrk 501 showed a brief period of activity with a high luminosity flare reaching the level of 5 Crabs at VHE gamma-rays with no evidence of correlation with others frequencies. The flare shows a fast variability with an incresed of a factor of 4 in 30 minutes. The source remain in high state for 3 more days. We present here the results for the quiescent and high-state observations with the Whipple 10-m telescope, VERITAS, the Fermi Large Area Telescope, Swift and RXTE observations that were performed within the framework of the organized campaign.Fil: Pichel, Ana Carolina. 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: Cillis, Analia Nilda. 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: Paneque, D.. University Of Stanford; Estados UnidosAsociacion Argentina de Astronomia2010-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/20614Pichel, Ana Carolina; Cillis, Analia Nilda; Paneque, D.; Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009; Asociacion Argentina de Astronomia; Boletin de la Asociacion Argentina de Astronomia; 53; 12-2010; 227-2300571-32851669-9521CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.astronomiaargentina.org.ar/b53/2010BAAA...53..227P.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:00:20Zoai:ri.conicet.gov.ar:11336/20614instacron: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 13:00:20.993CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009
title Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009
spellingShingle Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009
Pichel, Ana Carolina
Blazars
Flares
Gamma rays
title_short Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009
title_full Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009
title_fullStr Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009
title_full_unstemmed Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009
title_sort Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009
dc.creator.none.fl_str_mv Pichel, Ana Carolina
Cillis, Analia Nilda
Paneque, D.
author Pichel, Ana Carolina
author_facet Pichel, Ana Carolina
Cillis, Analia Nilda
Paneque, D.
author_role author
author2 Cillis, Analia Nilda
Paneque, D.
author2_role author
author
dc.subject.none.fl_str_mv Blazars
Flares
Gamma rays
topic Blazars
Flares
Gamma rays
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The VHE (E > 100 GeV) blazar Mrk 501 was observed between April 17 and May 5, 2009, as part of a 4.5-months-long multiwavelength campaign from radio to VHE gamma-ray. This source has a history of spectral variability with extreme outbursts. On the night of May 1, Mrk 501 showed a brief period of activity with a high luminosity flare reaching the level of 5 Crabs at VHE gamma-rays with no evidence of correlation with others frequencies. The flare shows a fast variability with an incresed of a factor of 4 in 30 minutes. The source remain in high state for 3 more days. We present here the results for the quiescent and high-state observations with the Whipple 10-m telescope, VERITAS, the Fermi Large Area Telescope, Swift and RXTE observations that were performed within the framework of the organized campaign.
Fil: Pichel, Ana Carolina. 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: Cillis, Analia Nilda. 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: Paneque, D.. University Of Stanford; Estados Unidos
description The VHE (E > 100 GeV) blazar Mrk 501 was observed between April 17 and May 5, 2009, as part of a 4.5-months-long multiwavelength campaign from radio to VHE gamma-ray. This source has a history of spectral variability with extreme outbursts. On the night of May 1, Mrk 501 showed a brief period of activity with a high luminosity flare reaching the level of 5 Crabs at VHE gamma-rays with no evidence of correlation with others frequencies. The flare shows a fast variability with an incresed of a factor of 4 in 30 minutes. The source remain in high state for 3 more days. We present here the results for the quiescent and high-state observations with the Whipple 10-m telescope, VERITAS, the Fermi Large Area Telescope, Swift and RXTE observations that were performed within the framework of the organized campaign.
publishDate 2010
dc.date.none.fl_str_mv 2010-12
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/11336/20614
Pichel, Ana Carolina; Cillis, Analia Nilda; Paneque, D.; Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009; Asociacion Argentina de Astronomia; Boletin de la Asociacion Argentina de Astronomia; 53; 12-2010; 227-230
0571-3285
1669-9521
CONICET Digital
CONICET
url http://hdl.handle.net/11336/20614
identifier_str_mv Pichel, Ana Carolina; Cillis, Analia Nilda; Paneque, D.; Multi-wavelength Observations of Mrk 501 during a VHE flare in May 2009; Asociacion Argentina de Astronomia; Boletin de la Asociacion Argentina de Astronomia; 53; 12-2010; 227-230
0571-3285
1669-9521
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.astronomiaargentina.org.ar/b53/2010BAAA...53..227P.pdf
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
dc.publisher.none.fl_str_mv Asociacion Argentina de Astronomia
publisher.none.fl_str_mv Asociacion Argentina de Astronomia
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 12.48226

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