Powerful Radio Sources in the Southern Sky. I. Optical Identifications

Autores
Massaro, F.; White, S. V.; García Pérez, A.; Jimenez Gallardo, A.; Capetti, A.; Cheung, C. C.; Forman, W. R.; Mazzucchelli, C.; Paggi, A.; Nesvadba, N. P. H.; Madrid, J.P.; Andruchow, Ileana; Cellone, Sergio Aldo; Peña Herazo, H. A.; Grossová, R.; Balmaverde, B.; Sani, E.; Chavushyan, V.; Kraft, R. P.; Reynaldi, María Victoria; Leto, C.
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Since the early sixties, our view of radio galaxies and quasars has been drastically shaped by discoveries made thanks to observations of radio sources listed in the Third Cambridge Catalog and its revised version (3CR). However, the largest fraction of data collected to date on 3CR sources was performed with relatively old instruments, rarely repeated and/or updated. Importantly, the 3CR contains only objects located in the Northern Hemisphere, thus having limited access to new and innovative astronomical facilities. To mitigate these limitations, we present a new catalog of powerful radio sources visible from the Southern Hemisphere, extracted from the GLEAM 4 Jy (G4Jy) catalog and based on equivalent selection criteria as the 3CR. This new catalog, named G4Jy-3CRE, where the E stands for “equivalent,” lists a total of 264 sources at decl. below −5° and with 9 Jy limiting sensitivity at ∼178 MHz. We explored archival radio maps obtained with different surveys and compared them with optical images available in the Pan-STARRS, DES, and DSS databases to search for optical counterparts of their radio cores. We compared mid-infrared counterparts, originally associated in the G4Jy, with the optical ones identified here, and we present results of a vast literature search carried out to collect redshift estimates for all G4Jy-3CRE sources resulting in a total of 145 reliable z measurements.
Fil: Massaro, F.. Università di Torino; Italia
Fil: White, S. V.. Rhodes University; Sudáfrica
Fil: García Pérez, A.. Università di Torino; Italia
Fil: Jimenez Gallardo, A.. Università di Torino; Italia
Fil: Capetti, A.. Osservatorio Astrofisico di Torino; Italia
Fil: Cheung, C. C.. Università di Torino; Italia
Fil: Forman, W. R.. No especifíca;
Fil: Mazzucchelli, C.. Universidad Diego Portales; Chile
Fil: Paggi, A.. Istituto Nazionale di Astrofisica; Italia
Fil: Nesvadba, N. P. H.. Universidad de Bologna; Italia
Fil: Madrid, J.P.. Istituto Nazionale di Astrofisica; Italia
Fil: Andruchow, Ileana. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina
Fil: Cellone, Sergio Aldo. Harvard-Smithsonian Center for Astrophysics; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Complejo Astronómico "El Leoncito". Universidad Nacional de Córdoba. Complejo Astronómico "El Leoncito". Universidad Nacional de la Plata. Complejo Astronómico "El Leoncito". Universidad Nacional de San Juan. Complejo Astronómico "El Leoncito"; Argentina
Fil: Peña Herazo, H. A.. Masaryk University; República Checa
Fil: Grossová, R.. Universidad Diego Portales; Chile
Fil: Balmaverde, B.. Università di Torino; Italia
Fil: Sani, E.. No especifíca;
Fil: Chavushyan, V.. Istituto Nazionale di Astrofisica; Italia
Fil: Kraft, R. P.. No especifíca;
Fil: Reynaldi, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Leto, C.. No especifíca;
Materia
EXTRAGALACTIC RADIO SOURCES: 508
ASTROPHYSICS - ASTROPHYSICS OF GALAXIES
ASTROPHYSICS - HIGH ENERGY ASTROPHYSICAL PHENOMENA
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:11336/256407
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Powerful Radio Sources in the Southern Sky. I. Optical IdentificationsMassaro, F.White, S. V.García Pérez, A.Jimenez Gallardo, A.Capetti, A.Cheung, C. C.Forman, W. R.Mazzucchelli, C.Paggi, A.Nesvadba, N. P. H.Madrid, J.P.Andruchow, IleanaCellone, Sergio AldoPeña Herazo, H. A.Grossová, R.Balmaverde, B.Sani, E.Chavushyan, V.Kraft, R. P.Reynaldi, María VictoriaLeto, C.EXTRAGALACTIC RADIO SOURCES: 508ASTROPHYSICS - ASTROPHYSICS OF GALAXIESASTROPHYSICS - HIGH ENERGY ASTROPHYSICAL PHENOMENAhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Since the early sixties, our view of radio galaxies and quasars has been drastically shaped by discoveries made thanks to observations of radio sources listed in the Third Cambridge Catalog and its revised version (3CR). However, the largest fraction of data collected to date on 3CR sources was performed with relatively old instruments, rarely repeated and/or updated. Importantly, the 3CR contains only objects located in the Northern Hemisphere, thus having limited access to new and innovative astronomical facilities. To mitigate these limitations, we present a new catalog of powerful radio sources visible from the Southern Hemisphere, extracted from the GLEAM 4 Jy (G4Jy) catalog and based on equivalent selection criteria as the 3CR. This new catalog, named G4Jy-3CRE, where the E stands for “equivalent,” lists a total of 264 sources at decl. below −5° and with 9 Jy limiting sensitivity at ∼178 MHz. We explored archival radio maps obtained with different surveys and compared them with optical images available in the Pan-STARRS, DES, and DSS databases to search for optical counterparts of their radio cores. We compared mid-infrared counterparts, originally associated in the G4Jy, with the optical ones identified here, and we present results of a vast literature search carried out to collect redshift estimates for all G4Jy-3CRE sources resulting in a total of 145 reliable z measurements.Fil: Massaro, F.. Università di Torino; ItaliaFil: White, S. V.. Rhodes University; SudáfricaFil: García Pérez, A.. Università di Torino; ItaliaFil: Jimenez Gallardo, A.. Università di Torino; ItaliaFil: Capetti, A.. Osservatorio Astrofisico di Torino; ItaliaFil: Cheung, C. C.. Università di Torino; ItaliaFil: Forman, W. R.. No especifíca;Fil: Mazzucchelli, C.. Universidad Diego Portales; ChileFil: Paggi, A.. Istituto Nazionale di Astrofisica; ItaliaFil: Nesvadba, N. P. H.. Universidad de Bologna; ItaliaFil: Madrid, J.P.. Istituto Nazionale di Astrofisica; ItaliaFil: Andruchow, Ileana. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; ArgentinaFil: Cellone, Sergio Aldo. Harvard-Smithsonian Center for Astrophysics; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Complejo Astronómico "El Leoncito". Universidad Nacional de Córdoba. Complejo Astronómico "El Leoncito". Universidad Nacional de la Plata. Complejo Astronómico "El Leoncito". Universidad Nacional de San Juan. Complejo Astronómico "El Leoncito"; ArgentinaFil: Peña Herazo, H. A.. Masaryk University; República ChecaFil: Grossová, R.. Universidad Diego Portales; ChileFil: Balmaverde, B.. Università di Torino; ItaliaFil: Sani, E.. No especifíca;Fil: Chavushyan, V.. Istituto Nazionale di Astrofisica; ItaliaFil: Kraft, R. P.. No especifíca;Fil: Reynaldi, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Leto, C.. No especifíca;IOP Publishing2023-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/256407Massaro, F.; White, S. V.; García Pérez, A.; Jimenez Gallardo, A.; Capetti, A.; et al.; Powerful Radio Sources in the Southern Sky. I. Optical Identifications; IOP Publishing; Astrophysical Journal Supplement Series; 265; 2; 4-2023; 32-640067-0049CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.3847/1538-4365/acaf05info:eu-repo/semantics/altIdentifier/doi/10.3847/1538-4365/acaf05info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:57:19Zoai:ri.conicet.gov.ar:11336/256407instacron: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:34982025-09-17 11:57:20.124CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Powerful Radio Sources in the Southern Sky. I. Optical Identifications
title Powerful Radio Sources in the Southern Sky. I. Optical Identifications
spellingShingle Powerful Radio Sources in the Southern Sky. I. Optical Identifications
Massaro, F.
EXTRAGALACTIC RADIO SOURCES: 508
ASTROPHYSICS - ASTROPHYSICS OF GALAXIES
ASTROPHYSICS - HIGH ENERGY ASTROPHYSICAL PHENOMENA
title_short Powerful Radio Sources in the Southern Sky. I. Optical Identifications
title_full Powerful Radio Sources in the Southern Sky. I. Optical Identifications
title_fullStr Powerful Radio Sources in the Southern Sky. I. Optical Identifications
title_full_unstemmed Powerful Radio Sources in the Southern Sky. I. Optical Identifications
title_sort Powerful Radio Sources in the Southern Sky. I. Optical Identifications
dc.creator.none.fl_str_mv Massaro, F.
White, S. V.
García Pérez, A.
Jimenez Gallardo, A.
Capetti, A.
Cheung, C. C.
Forman, W. R.
Mazzucchelli, C.
Paggi, A.
Nesvadba, N. P. H.
Madrid, J.P.
Andruchow, Ileana
Cellone, Sergio Aldo
Peña Herazo, H. A.
Grossová, R.
Balmaverde, B.
Sani, E.
Chavushyan, V.
Kraft, R. P.
Reynaldi, María Victoria
Leto, C.
author Massaro, F.
author_facet Massaro, F.
White, S. V.
García Pérez, A.
Jimenez Gallardo, A.
Capetti, A.
Cheung, C. C.
Forman, W. R.
Mazzucchelli, C.
Paggi, A.
Nesvadba, N. P. H.
Madrid, J.P.
Andruchow, Ileana
Cellone, Sergio Aldo
Peña Herazo, H. A.
Grossová, R.
Balmaverde, B.
Sani, E.
Chavushyan, V.
Kraft, R. P.
Reynaldi, María Victoria
Leto, C.
author_role author
author2 White, S. V.
García Pérez, A.
Jimenez Gallardo, A.
Capetti, A.
Cheung, C. C.
Forman, W. R.
Mazzucchelli, C.
Paggi, A.
Nesvadba, N. P. H.
Madrid, J.P.
Andruchow, Ileana
Cellone, Sergio Aldo
Peña Herazo, H. A.
Grossová, R.
Balmaverde, B.
Sani, E.
Chavushyan, V.
Kraft, R. P.
Reynaldi, María Victoria
Leto, C.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv EXTRAGALACTIC RADIO SOURCES: 508
ASTROPHYSICS - ASTROPHYSICS OF GALAXIES
ASTROPHYSICS - HIGH ENERGY ASTROPHYSICAL PHENOMENA
topic EXTRAGALACTIC RADIO SOURCES: 508
ASTROPHYSICS - ASTROPHYSICS OF GALAXIES
ASTROPHYSICS - HIGH ENERGY ASTROPHYSICAL PHENOMENA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Since the early sixties, our view of radio galaxies and quasars has been drastically shaped by discoveries made thanks to observations of radio sources listed in the Third Cambridge Catalog and its revised version (3CR). However, the largest fraction of data collected to date on 3CR sources was performed with relatively old instruments, rarely repeated and/or updated. Importantly, the 3CR contains only objects located in the Northern Hemisphere, thus having limited access to new and innovative astronomical facilities. To mitigate these limitations, we present a new catalog of powerful radio sources visible from the Southern Hemisphere, extracted from the GLEAM 4 Jy (G4Jy) catalog and based on equivalent selection criteria as the 3CR. This new catalog, named G4Jy-3CRE, where the E stands for “equivalent,” lists a total of 264 sources at decl. below −5° and with 9 Jy limiting sensitivity at ∼178 MHz. We explored archival radio maps obtained with different surveys and compared them with optical images available in the Pan-STARRS, DES, and DSS databases to search for optical counterparts of their radio cores. We compared mid-infrared counterparts, originally associated in the G4Jy, with the optical ones identified here, and we present results of a vast literature search carried out to collect redshift estimates for all G4Jy-3CRE sources resulting in a total of 145 reliable z measurements.
Fil: Massaro, F.. Università di Torino; Italia
Fil: White, S. V.. Rhodes University; Sudáfrica
Fil: García Pérez, A.. Università di Torino; Italia
Fil: Jimenez Gallardo, A.. Università di Torino; Italia
Fil: Capetti, A.. Osservatorio Astrofisico di Torino; Italia
Fil: Cheung, C. C.. Università di Torino; Italia
Fil: Forman, W. R.. No especifíca;
Fil: Mazzucchelli, C.. Universidad Diego Portales; Chile
Fil: Paggi, A.. Istituto Nazionale di Astrofisica; Italia
Fil: Nesvadba, N. P. H.. Universidad de Bologna; Italia
Fil: Madrid, J.P.. Istituto Nazionale di Astrofisica; Italia
Fil: Andruchow, Ileana. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina
Fil: Cellone, Sergio Aldo. Harvard-Smithsonian Center for Astrophysics; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Complejo Astronómico "El Leoncito". Universidad Nacional de Córdoba. Complejo Astronómico "El Leoncito". Universidad Nacional de la Plata. Complejo Astronómico "El Leoncito". Universidad Nacional de San Juan. Complejo Astronómico "El Leoncito"; Argentina
Fil: Peña Herazo, H. A.. Masaryk University; República Checa
Fil: Grossová, R.. Universidad Diego Portales; Chile
Fil: Balmaverde, B.. Università di Torino; Italia
Fil: Sani, E.. No especifíca;
Fil: Chavushyan, V.. Istituto Nazionale di Astrofisica; Italia
Fil: Kraft, R. P.. No especifíca;
Fil: Reynaldi, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Leto, C.. No especifíca;
description Since the early sixties, our view of radio galaxies and quasars has been drastically shaped by discoveries made thanks to observations of radio sources listed in the Third Cambridge Catalog and its revised version (3CR). However, the largest fraction of data collected to date on 3CR sources was performed with relatively old instruments, rarely repeated and/or updated. Importantly, the 3CR contains only objects located in the Northern Hemisphere, thus having limited access to new and innovative astronomical facilities. To mitigate these limitations, we present a new catalog of powerful radio sources visible from the Southern Hemisphere, extracted from the GLEAM 4 Jy (G4Jy) catalog and based on equivalent selection criteria as the 3CR. This new catalog, named G4Jy-3CRE, where the E stands for “equivalent,” lists a total of 264 sources at decl. below −5° and with 9 Jy limiting sensitivity at ∼178 MHz. We explored archival radio maps obtained with different surveys and compared them with optical images available in the Pan-STARRS, DES, and DSS databases to search for optical counterparts of their radio cores. We compared mid-infrared counterparts, originally associated in the G4Jy, with the optical ones identified here, and we present results of a vast literature search carried out to collect redshift estimates for all G4Jy-3CRE sources resulting in a total of 145 reliable z measurements.
publishDate 2023
dc.date.none.fl_str_mv 2023-04
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/11336/256407
Massaro, F.; White, S. V.; García Pérez, A.; Jimenez Gallardo, A.; Capetti, A.; et al.; Powerful Radio Sources in the Southern Sky. I. Optical Identifications; IOP Publishing; Astrophysical Journal Supplement Series; 265; 2; 4-2023; 32-64
0067-0049
CONICET Digital
CONICET
url http://hdl.handle.net/11336/256407
identifier_str_mv Massaro, F.; White, S. V.; García Pérez, A.; Jimenez Gallardo, A.; Capetti, A.; et al.; Powerful Radio Sources in the Southern Sky. I. Optical Identifications; IOP Publishing; Astrophysical Journal Supplement Series; 265; 2; 4-2023; 32-64
0067-0049
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.3847/1538-4365/acaf05
info:eu-repo/semantics/altIdentifier/doi/10.3847/1538-4365/acaf05
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
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
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 13.001348

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