Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic Campaign

Autores
García Pérez, Adiel; Peña Herazo, H. A.; Jimenez Gallardo, A.; Chavushyan, Vahram; Massaro, F.; White, S. V.; Capetti, A.; Balmaverde, B.; Forman, W. R.; Cheung, C. C.; Madrid, J. P.; Mazzucchelli, C.; Nesvadba, N. P. H.; Andruchow, Ileana; Cellone, Sergio Aldo; Grossová, R.; Paggi, A.; Sani, E.; Reynaldi, María Victoria; Kraft, R. P.; Leto, C.
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We recently built the G4Jy-3CRE catalog of extragalactic radio sources. This catalog lists 264 powerful radio sources selected with similar criteria to those of the revised Third Cambridge Catalog, but visible from the Southern Hemisphere. A literature search revealed that 119 sources in the G4Jy-3CRE catalog (i.e., 45%) lack a firm spectroscopic redshift measurement. Here, we present a campaign aimed at acquiring optical spectra of G4Jy-3CRE sources and measuring their redshifts. We used single-slit observations obtained with the Víctor Blanco Telescope, the New Technology Telescope, the Southern Astrophysical Research Telescope, and the 2.1 m telescope of the Observatorio Astronómico Nacional at San Pedro Mártir, Mexico. In addition, we analyzed Very Large Telescope/MUSE archival observations. From these observations, we report the spectra and redshifts of 93 sources, 42 of which are the first optical spectra and redshift determinations for the respective sources. With our new data, approximately 71% of the sources in the G4Jy-3CRE catalog now have firm spectroscopic redshift measurements. This data set will be the basis of our future analysis of the optical properties of the G4Jy-3CRE catalog.
Fil: García Pérez, Adiel. Instituto Nacional de Astrofísica, Óptica y Electrónica; México
Fil: Peña Herazo, H. A.. East Asian Observatory; Estados Unidos
Fil: Jimenez Gallardo, A.. European Southern Observatory Chile.; Chile
Fil: Chavushyan, Vahram. Harvard-Smithsonian Center for Astrophysics; Estados Unidos
Fil: Massaro, F.. Universita Di Torino. Dipartimento Di Física Generale; Italia
Fil: White, S. V.. Rhodes University.; Sudáfrica
Fil: Capetti, A.. Osservatorio Astrofisico Di Torino; Italia
Fil: Balmaverde, B.. Osservatorio Astrofisico Di Torino; Italia
Fil: Forman, W. R.. Harvard-Smithsonian Center for Astrophysics; Estados Unidos
Fil: Cheung, C. C.. Naval Research Laboratory; Estados Unidos
Fil: Madrid, J. P.. The University Of Texas Rio Grande Valley; Estados Unidos
Fil: Mazzucchelli, C.. Universidad Diego Portales; Chile
Fil: Nesvadba, N. P. H.. Laboratoire Lagrange; Francia
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. 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: Grossová, R.. Masaryk University; República Checa
Fil: Paggi, A.. Universita Degli Studi Di Torino; Italia
Fil: Sani, E.. European Southern Observatory Chile.; Chile
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: Kraft, R. P.. Harvard-Smithsonian Center for Astrophysics; Estados Unidos
Fil: Leto, C.. Agenzia Spaziale Italiana; Italia
Materia
Extragalactic radio sources
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:11336/257585
Acceder
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spelling Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic CampaignGarcía Pérez, AdielPeña Herazo, H. A.Jimenez Gallardo, A.Chavushyan, VahramMassaro, F.White, S. V.Capetti, A.Balmaverde, B.Forman, W. R.Cheung, C. C.Madrid, J. P.Mazzucchelli, C.Nesvadba, N. P. H.Andruchow, IleanaCellone, Sergio AldoGrossová, R.Paggi, A.Sani, E.Reynaldi, María VictoriaKraft, R. P.Leto, C.Extragalactic radio sourceshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We recently built the G4Jy-3CRE catalog of extragalactic radio sources. This catalog lists 264 powerful radio sources selected with similar criteria to those of the revised Third Cambridge Catalog, but visible from the Southern Hemisphere. A literature search revealed that 119 sources in the G4Jy-3CRE catalog (i.e., 45%) lack a firm spectroscopic redshift measurement. Here, we present a campaign aimed at acquiring optical spectra of G4Jy-3CRE sources and measuring their redshifts. We used single-slit observations obtained with the Víctor Blanco Telescope, the New Technology Telescope, the Southern Astrophysical Research Telescope, and the 2.1 m telescope of the Observatorio Astronómico Nacional at San Pedro Mártir, Mexico. In addition, we analyzed Very Large Telescope/MUSE archival observations. From these observations, we report the spectra and redshifts of 93 sources, 42 of which are the first optical spectra and redshift determinations for the respective sources. With our new data, approximately 71% of the sources in the G4Jy-3CRE catalog now have firm spectroscopic redshift measurements. This data set will be the basis of our future analysis of the optical properties of the G4Jy-3CRE catalog.Fil: García Pérez, Adiel. Instituto Nacional de Astrofísica, Óptica y Electrónica; MéxicoFil: Peña Herazo, H. A.. East Asian Observatory; Estados UnidosFil: Jimenez Gallardo, A.. European Southern Observatory Chile.; ChileFil: Chavushyan, Vahram. Harvard-Smithsonian Center for Astrophysics; Estados UnidosFil: Massaro, F.. Universita Di Torino. Dipartimento Di Física Generale; ItaliaFil: White, S. V.. Rhodes University.; SudáfricaFil: Capetti, A.. Osservatorio Astrofisico Di Torino; ItaliaFil: Balmaverde, B.. Osservatorio Astrofisico Di Torino; ItaliaFil: Forman, W. R.. Harvard-Smithsonian Center for Astrophysics; Estados UnidosFil: Cheung, C. C.. Naval Research Laboratory; Estados UnidosFil: Madrid, J. P.. The University Of Texas Rio Grande Valley; Estados UnidosFil: Mazzucchelli, C.. Universidad Diego Portales; ChileFil: Nesvadba, N. P. H.. Laboratoire Lagrange; FranciaFil: 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. 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: Grossová, R.. Masaryk University; República ChecaFil: Paggi, A.. Universita Degli Studi Di Torino; ItaliaFil: Sani, E.. European Southern Observatory Chile.; ChileFil: 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: Kraft, R. P.. Harvard-Smithsonian Center for Astrophysics; Estados UnidosFil: Leto, C.. Agenzia Spaziale Italiana; ItaliaIOP Publishing2024-02info: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/11336/257585García Pérez, Adiel; Peña Herazo, H. A.; Jimenez Gallardo, A.; Chavushyan, Vahram; Massaro, F.; et al.; Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic Campaign; IOP Publishing; Astrophysical Journal Supplement Series; 271; 1; 2-2024; 1-100067-0049CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.3847/1538-4365/ad159einfo:eu-repo/semantics/altIdentifier/doi/10.3847/1538-4365/ad159einfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:51:43Zoai:ri.conicet.gov.ar:11336/257585instacron: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:34982025-10-15 14:51:43.464CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic Campaign
title Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic Campaign
spellingShingle Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic Campaign
García Pérez, Adiel
Extragalactic radio sources
title_short Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic Campaign
title_full Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic Campaign
title_fullStr Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic Campaign
title_full_unstemmed Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic Campaign
title_sort Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic Campaign
dc.creator.none.fl_str_mv García Pérez, Adiel
Peña Herazo, H. A.
Jimenez Gallardo, A.
Chavushyan, Vahram
Massaro, F.
White, S. V.
Capetti, A.
Balmaverde, B.
Forman, W. R.
Cheung, C. C.
Madrid, J. P.
Mazzucchelli, C.
Nesvadba, N. P. H.
Andruchow, Ileana
Cellone, Sergio Aldo
Grossová, R.
Paggi, A.
Sani, E.
Reynaldi, María Victoria
Kraft, R. P.
Leto, C.
author García Pérez, Adiel
author_facet García Pérez, Adiel
Peña Herazo, H. A.
Jimenez Gallardo, A.
Chavushyan, Vahram
Massaro, F.
White, S. V.
Capetti, A.
Balmaverde, B.
Forman, W. R.
Cheung, C. C.
Madrid, J. P.
Mazzucchelli, C.
Nesvadba, N. P. H.
Andruchow, Ileana
Cellone, Sergio Aldo
Grossová, R.
Paggi, A.
Sani, E.
Reynaldi, María Victoria
Kraft, R. P.
Leto, C.
author_role author
author2 Peña Herazo, H. A.
Jimenez Gallardo, A.
Chavushyan, Vahram
Massaro, F.
White, S. V.
Capetti, A.
Balmaverde, B.
Forman, W. R.
Cheung, C. C.
Madrid, J. P.
Mazzucchelli, C.
Nesvadba, N. P. H.
Andruchow, Ileana
Cellone, Sergio Aldo
Grossová, R.
Paggi, A.
Sani, E.
Reynaldi, María Victoria
Kraft, R. P.
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
topic Extragalactic radio sources
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We recently built the G4Jy-3CRE catalog of extragalactic radio sources. This catalog lists 264 powerful radio sources selected with similar criteria to those of the revised Third Cambridge Catalog, but visible from the Southern Hemisphere. A literature search revealed that 119 sources in the G4Jy-3CRE catalog (i.e., 45%) lack a firm spectroscopic redshift measurement. Here, we present a campaign aimed at acquiring optical spectra of G4Jy-3CRE sources and measuring their redshifts. We used single-slit observations obtained with the Víctor Blanco Telescope, the New Technology Telescope, the Southern Astrophysical Research Telescope, and the 2.1 m telescope of the Observatorio Astronómico Nacional at San Pedro Mártir, Mexico. In addition, we analyzed Very Large Telescope/MUSE archival observations. From these observations, we report the spectra and redshifts of 93 sources, 42 of which are the first optical spectra and redshift determinations for the respective sources. With our new data, approximately 71% of the sources in the G4Jy-3CRE catalog now have firm spectroscopic redshift measurements. This data set will be the basis of our future analysis of the optical properties of the G4Jy-3CRE catalog.
Fil: García Pérez, Adiel. Instituto Nacional de Astrofísica, Óptica y Electrónica; México
Fil: Peña Herazo, H. A.. East Asian Observatory; Estados Unidos
Fil: Jimenez Gallardo, A.. European Southern Observatory Chile.; Chile
Fil: Chavushyan, Vahram. Harvard-Smithsonian Center for Astrophysics; Estados Unidos
Fil: Massaro, F.. Universita Di Torino. Dipartimento Di Física Generale; Italia
Fil: White, S. V.. Rhodes University.; Sudáfrica
Fil: Capetti, A.. Osservatorio Astrofisico Di Torino; Italia
Fil: Balmaverde, B.. Osservatorio Astrofisico Di Torino; Italia
Fil: Forman, W. R.. Harvard-Smithsonian Center for Astrophysics; Estados Unidos
Fil: Cheung, C. C.. Naval Research Laboratory; Estados Unidos
Fil: Madrid, J. P.. The University Of Texas Rio Grande Valley; Estados Unidos
Fil: Mazzucchelli, C.. Universidad Diego Portales; Chile
Fil: Nesvadba, N. P. H.. Laboratoire Lagrange; Francia
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. 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: Grossová, R.. Masaryk University; República Checa
Fil: Paggi, A.. Universita Degli Studi Di Torino; Italia
Fil: Sani, E.. European Southern Observatory Chile.; Chile
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: Kraft, R. P.. Harvard-Smithsonian Center for Astrophysics; Estados Unidos
Fil: Leto, C.. Agenzia Spaziale Italiana; Italia
description We recently built the G4Jy-3CRE catalog of extragalactic radio sources. This catalog lists 264 powerful radio sources selected with similar criteria to those of the revised Third Cambridge Catalog, but visible from the Southern Hemisphere. A literature search revealed that 119 sources in the G4Jy-3CRE catalog (i.e., 45%) lack a firm spectroscopic redshift measurement. Here, we present a campaign aimed at acquiring optical spectra of G4Jy-3CRE sources and measuring their redshifts. We used single-slit observations obtained with the Víctor Blanco Telescope, the New Technology Telescope, the Southern Astrophysical Research Telescope, and the 2.1 m telescope of the Observatorio Astronómico Nacional at San Pedro Mártir, Mexico. In addition, we analyzed Very Large Telescope/MUSE archival observations. From these observations, we report the spectra and redshifts of 93 sources, 42 of which are the first optical spectra and redshift determinations for the respective sources. With our new data, approximately 71% of the sources in the G4Jy-3CRE catalog now have firm spectroscopic redshift measurements. This data set will be the basis of our future analysis of the optical properties of the G4Jy-3CRE catalog.
publishDate 2024
dc.date.none.fl_str_mv 2024-02
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/11336/257585
García Pérez, Adiel; Peña Herazo, H. A.; Jimenez Gallardo, A.; Chavushyan, Vahram; Massaro, F.; et al.; Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic Campaign; IOP Publishing; Astrophysical Journal Supplement Series; 271; 1; 2-2024; 1-10
0067-0049
CONICET Digital
CONICET
url http://hdl.handle.net/11336/257585
identifier_str_mv García Pérez, Adiel; Peña Herazo, H. A.; Jimenez Gallardo, A.; Chavushyan, Vahram; Massaro, F.; et al.; Powerful Radio Sources in the Southern Sky. III. First Results of the Optical Spectroscopic Campaign; IOP Publishing; Astrophysical Journal Supplement Series; 271; 1; 2-2024; 1-10
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/ad159e
info:eu-repo/semantics/altIdentifier/doi/10.3847/1538-4365/ad159e
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 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 13.22299

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