Optical polarimetry of blazars detected at TeV γ-rays

Autores
Cellone, Sergio Aldo; Combi, Jorge Ariel; Andruchow, Ileana; Romero, Gustavo Esteban; Martí, Javier Guillermo
Año de publicación
2015
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
We present results from an optical polarimetric study of blazars that have been detected at very high-energy (VHE) -γ rays. We look for short time-scale fluctuations (i.e., microvariability) either/both in their polarisation percent or position angle in the B and R optical bands. Spurious effects introduced by light contamination from the host galaxy, especially due to seeing FWHM variations, are quantitatively analysed.
Facultad de Ciencias Astronómicas y Geofísicas
Materia
Ciencias Astronómicas
blazars
optical polarimetric study
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/168052
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/168052
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Optical polarimetry of blazars detected at TeV γ-raysCellone, Sergio AldoCombi, Jorge ArielAndruchow, IleanaRomero, Gustavo EstebanMartí, Javier GuillermoCiencias Astronómicasblazarsoptical polarimetric studyWe present results from an optical polarimetric study of blazars that have been detected at very high-energy (VHE) -γ rays. We look for short time-scale fluctuations (i.e., microvariability) either/both in their polarisation percent or position angle in the B and R optical bands. Spurious effects introduced by light contamination from the host galaxy, especially due to seeing FWHM variations, are quantitatively analysed.Facultad de Ciencias Astronómicas y Geofísicas2015-10info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf129-132http://sedici.unlp.edu.ar/handle/10915/168052enginfo:eu-repo/semantics/altIdentifier/isbn/978-987-24948-3-4info:eu-repo/semantics/reference/url/https://sedici.unlp.edu.ar/handle/10915/167830info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:44:46Zoai:sedici.unlp.edu.ar:10915/168052Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:44:47.164SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Optical polarimetry of blazars detected at TeV γ-rays
title Optical polarimetry of blazars detected at TeV γ-rays
spellingShingle Optical polarimetry of blazars detected at TeV γ-rays
Cellone, Sergio Aldo
Ciencias Astronómicas
blazars
optical polarimetric study
title_short Optical polarimetry of blazars detected at TeV γ-rays
title_full Optical polarimetry of blazars detected at TeV γ-rays
title_fullStr Optical polarimetry of blazars detected at TeV γ-rays
title_full_unstemmed Optical polarimetry of blazars detected at TeV γ-rays
title_sort Optical polarimetry of blazars detected at TeV γ-rays
dc.creator.none.fl_str_mv Cellone, Sergio Aldo
Combi, Jorge Ariel
Andruchow, Ileana
Romero, Gustavo Esteban
Martí, Javier Guillermo
author Cellone, Sergio Aldo
author_facet Cellone, Sergio Aldo
Combi, Jorge Ariel
Andruchow, Ileana
Romero, Gustavo Esteban
Martí, Javier Guillermo
author_role author
author2 Combi, Jorge Ariel
Andruchow, Ileana
Romero, Gustavo Esteban
Martí, Javier Guillermo
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Astronómicas
blazars
optical polarimetric study
topic Ciencias Astronómicas
blazars
optical polarimetric study
dc.description.none.fl_txt_mv We present results from an optical polarimetric study of blazars that have been detected at very high-energy (VHE) -γ rays. We look for short time-scale fluctuations (i.e., microvariability) either/both in their polarisation percent or position angle in the B and R optical bands. Spurious effects introduced by light contamination from the host galaxy, especially due to seeing FWHM variations, are quantitatively analysed.
Facultad de Ciencias Astronómicas y Geofísicas
description We present results from an optical polarimetric study of blazars that have been detected at very high-energy (VHE) -γ rays. We look for short time-scale fluctuations (i.e., microvariability) either/both in their polarisation percent or position angle in the B and R optical bands. Spurious effects introduced by light contamination from the host galaxy, especially due to seeing FWHM variations, are quantitatively analysed.
publishDate 2015
dc.date.none.fl_str_mv 2015-10
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/168052
url http://sedici.unlp.edu.ar/handle/10915/168052
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/isbn/978-987-24948-3-4
info:eu-repo/semantics/reference/url/https://sedici.unlp.edu.ar/handle/10915/167830
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
129-132
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.070432

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