Low galactic HE gamma-ray blazars in the VVV survey

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...

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Autores principales: Pichel, Ana, Baravalle, Laura, Alonso, María Victoria, Rovero, Adrián, Manniti, Dante
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2015
Materias:
Ciencias Astronómicas
blazars
unidentified gamma-ray sources
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/168110
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-168110
record_format dspace
spelling I19-R120-10915-1681102024-07-29T20:02:09Z http://sedici.unlp.edu.ar/handle/10915/168110 Low galactic HE gamma-ray blazars in the VVV survey Pichel, Ana Baravalle, Laura Alonso, María Victoria Rovero, Adrián Manniti, Dante 2015-10 2016 2024-07-29T15:28:35Z en Ciencias Astronómicas blazars unidentified gamma-ray sources 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 Objeto de conferencia Objeto de conferencia http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf 167-170
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Astronómicas
blazars
unidentified gamma-ray sources
spellingShingle Ciencias Astronómicas
blazars
unidentified gamma-ray sources
Pichel, Ana
Baravalle, Laura
Alonso, María Victoria
Rovero, Adrián
Manniti, Dante
Low galactic HE gamma-ray blazars in the VVV survey
topic_facet Ciencias Astronómicas
blazars
unidentified gamma-ray sources
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).
format Objeto de conferencia
Objeto de conferencia
author Pichel, Ana
Baravalle, Laura
Alonso, María Victoria
Rovero, Adrián
Manniti, Dante
author_facet Pichel, Ana
Baravalle, Laura
Alonso, María Victoria
Rovero, Adrián
Manniti, Dante
author_sort Pichel, Ana
title Low galactic HE gamma-ray blazars in the VVV survey
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
publishDate 2015
url http://sedici.unlp.edu.ar/handle/10915/168110
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AT alonsomariavictoria lowgalactichegammarayblazarsinthevvvsurvey
AT roveroadrian lowgalactichegammarayblazarsinthevvvsurvey
AT mannitidante lowgalactichegammarayblazarsinthevvvsurvey
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