Low galactic HE gamma-ray blazars in the VVV survey

Autores
Pichel, Ana; Baravalle, Laura; Alonso, María Victoria; Rovero, Adrián; Manniti, Dante
Año de publicación
2015
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Our motivation is to find blazars among the unidentified gamma-ray sources detected with Fermi-LAT in the crowed galactic plane region. Searching for photometric characteristics of blazars in the near- IR using data from the Vista Variables in the Vía Láctea (VVV survey), we aim to find a method to associate blazars to unidentified gamma-ray sources. We show preliminary results on the photometric properties of 4 gamma-ray blazars using the color-magnitude and color-color diagrams. We also compare these results with a different method based on mid-IR observations acquired with Wide-field Infrared Survey Explorer (WISE).
Facultad de Ciencias Astronómicas y Geofísicas
Materia
Ciencias Astronómicas
blazars
unidentified gamma-ray sources
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:10915/168110
Acceder
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network_name_str SEDICI (UNLP)
spelling Low galactic HE gamma-ray blazars in the VVV surveyPichel, AnaBaravalle, LauraAlonso, María VictoriaRovero, AdriánManniti, DanteCiencias Astronómicasblazarsunidentified gamma-ray sourcesOur motivation is to find blazars among the unidentified gamma-ray sources detected with Fermi-LAT in the crowed galactic plane region. Searching for photometric characteristics of blazars in the near- IR using data from the Vista Variables in the Vía Láctea (VVV survey), we aim to find a method to associate blazars to unidentified gamma-ray sources. We show preliminary results on the photometric properties of 4 gamma-ray blazars using the color-magnitude and color-color diagrams. We also compare these results with a different method based on mid-IR observations acquired with Wide-field Infrared Survey Explorer (WISE).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/pdf167-170http://sedici.unlp.edu.ar/handle/10915/168110enginfo: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:UNLP2025-10-15T11:36:36Zoai:sedici.unlp.edu.ar:10915/168110Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:36:36.249SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Low galactic HE gamma-ray blazars in the VVV survey
title Low galactic HE gamma-ray blazars in the VVV survey
spellingShingle Low galactic HE gamma-ray blazars in the VVV survey
Pichel, Ana
Ciencias Astronómicas
blazars
unidentified gamma-ray sources
title_short Low galactic HE gamma-ray blazars in the VVV survey
title_full Low galactic HE gamma-ray blazars in the VVV survey
title_fullStr Low galactic HE gamma-ray blazars in the VVV survey
title_full_unstemmed Low galactic HE gamma-ray blazars in the VVV survey
title_sort Low galactic HE gamma-ray blazars in the VVV survey
dc.creator.none.fl_str_mv Pichel, Ana
Baravalle, Laura
Alonso, María Victoria
Rovero, Adrián
Manniti, Dante
author Pichel, Ana
author_facet Pichel, Ana
Baravalle, Laura
Alonso, María Victoria
Rovero, Adrián
Manniti, Dante
author_role author
author2 Baravalle, Laura
Alonso, María Victoria
Rovero, Adrián
Manniti, Dante
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Astronómicas
blazars
unidentified gamma-ray sources
topic Ciencias Astronómicas
blazars
unidentified gamma-ray sources
dc.description.none.fl_txt_mv Our motivation is to find blazars among the unidentified gamma-ray sources detected with Fermi-LAT in the crowed galactic plane region. Searching for photometric characteristics of blazars in the near- IR using data from the Vista Variables in the Vía Láctea (VVV survey), we aim to find a method to associate blazars to unidentified gamma-ray sources. We show preliminary results on the photometric properties of 4 gamma-ray blazars using the color-magnitude and color-color diagrams. We also compare these results with a different method based on mid-IR observations acquired with Wide-field Infrared Survey Explorer (WISE).
Facultad de Ciencias Astronómicas y Geofísicas
description Our motivation is to find blazars among the unidentified gamma-ray sources detected with Fermi-LAT in the crowed galactic plane region. Searching for photometric characteristics of blazars in the near- IR using data from the Vista Variables in the Vía Láctea (VVV survey), we aim to find a method to associate blazars to unidentified gamma-ray sources. We show preliminary results on the photometric properties of 4 gamma-ray blazars using the color-magnitude and color-color diagrams. We also compare these results with a different method based on mid-IR observations acquired with Wide-field Infrared Survey Explorer (WISE).
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/10915/168110
url http://sedici.unlp.edu.ar/handle/10915/168110
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
167-170
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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