Discovery of the most luminous quasar of the last 9 Gyr

Autores
Onken, Christopher A.; Lai, Samuel; Wolf, Christian; Lucy, Adrian B.; Hon, Wei Jeat; Tisserand, Patrick; Sokoloski, Jennifer L.; Luna, Gerardo Juan Manuel; Manick, Rajeev; Fan, Xiaohui; Bian, Fuyan
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report the discovery of a bright (mag (AB), mag (Vega)) quasar at redshift-the optically brightest (unbeamed) quasar at 0.4$[]>. SMSS J114447.77-430859.3, at a Galactic latitude of, was identified by its optical colours from the SkyMapper Southern Survey (SMSS) during a search for symbiotic binary stars. Optical and near-infrared spectroscopy reveals broad Mg ii, H, H, and Pa emission lines, from which we measure a black hole mass of. With its high luminosity, or mag (AB), we estimate an Eddington ratio of. As the most luminous quasar known over the last 9 Gyr of cosmic history, having a luminosity greater than 3C 273, the source offers a range of potential follow-up opportunities.
Fil: Onken, Christopher A.. Australian National University; Australia
Fil: Lai, Samuel. Australian National University; Australia
Fil: Wolf, Christian. Research School Of Astronomy And Astrophysics; Australia
Fil: Lucy, Adrian B.. Space Telescope Science Institute; Estados Unidos
Fil: Hon, Wei Jeat. University of Melbourne; Australia
Fil: Tisserand, Patrick. Sorbonne University; Francia
Fil: Sokoloski, Jennifer L.. Columbia University; Estados Unidos
Fil: Luna, Gerardo Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina. Universidad Nacional de Hurlingham; Argentina
Fil: Manick, Rajeev. Universite Grenoble Alpes.; Francia. South African Astronomical Observatory; Sudáfrica
Fil: Fan, Xiaohui. University of Arizona; Estados Unidos
Fil: Bian, Fuyan. European Southern Observatory Chile.; Chile
Materia
ACTIVE GALACTIC NUCLEI: QUASARS
SUPERMASSIVE BLACK HOLES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/218172
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Discovery of the most luminous quasar of the last 9 GyrOnken, Christopher A.Lai, SamuelWolf, ChristianLucy, Adrian B.Hon, Wei JeatTisserand, PatrickSokoloski, Jennifer L.Luna, Gerardo Juan ManuelManick, RajeevFan, XiaohuiBian, FuyanACTIVE GALACTIC NUCLEI: QUASARSSUPERMASSIVE BLACK HOLEShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We report the discovery of a bright (mag (AB), mag (Vega)) quasar at redshift-the optically brightest (unbeamed) quasar at 0.4$[]>. SMSS J114447.77-430859.3, at a Galactic latitude of, was identified by its optical colours from the SkyMapper Southern Survey (SMSS) during a search for symbiotic binary stars. Optical and near-infrared spectroscopy reveals broad Mg ii, H, H, and Pa emission lines, from which we measure a black hole mass of. With its high luminosity, or mag (AB), we estimate an Eddington ratio of. As the most luminous quasar known over the last 9 Gyr of cosmic history, having a luminosity greater than 3C 273, the source offers a range of potential follow-up opportunities.Fil: Onken, Christopher A.. Australian National University; AustraliaFil: Lai, Samuel. Australian National University; AustraliaFil: Wolf, Christian. Research School Of Astronomy And Astrophysics; AustraliaFil: Lucy, Adrian B.. Space Telescope Science Institute; Estados UnidosFil: Hon, Wei Jeat. University of Melbourne; AustraliaFil: Tisserand, Patrick. Sorbonne University; FranciaFil: Sokoloski, Jennifer L.. Columbia University; Estados UnidosFil: Luna, Gerardo Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina. Universidad Nacional de Hurlingham; ArgentinaFil: Manick, Rajeev. Universite Grenoble Alpes.; Francia. South African Astronomical Observatory; SudáfricaFil: Fan, Xiaohui. University of Arizona; Estados UnidosFil: Bian, Fuyan. European Southern Observatory Chile.; ChileCsiro Publishing2022-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/218172Onken, Christopher A.; Lai, Samuel; Wolf, Christian; Lucy, Adrian B.; Hon, Wei Jeat; et al.; Discovery of the most luminous quasar of the last 9 Gyr; Csiro Publishing; Publications Of The Astronomical Society Of Australia; 39; 9-2022; 37-471323-3580CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/product/identifier/S1323358022000364/type/journal_articleinfo:eu-repo/semantics/altIdentifier/doi/10.1017/pasa.2022.36info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/2206.04204info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:26:03Zoai:ri.conicet.gov.ar:11336/218172instacron: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 14:26:03.93CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Discovery of the most luminous quasar of the last 9 Gyr
title Discovery of the most luminous quasar of the last 9 Gyr
spellingShingle Discovery of the most luminous quasar of the last 9 Gyr
Onken, Christopher A.
ACTIVE GALACTIC NUCLEI: QUASARS
SUPERMASSIVE BLACK HOLES
title_short Discovery of the most luminous quasar of the last 9 Gyr
title_full Discovery of the most luminous quasar of the last 9 Gyr
title_fullStr Discovery of the most luminous quasar of the last 9 Gyr
title_full_unstemmed Discovery of the most luminous quasar of the last 9 Gyr
title_sort Discovery of the most luminous quasar of the last 9 Gyr
dc.creator.none.fl_str_mv Onken, Christopher A.
Lai, Samuel
Wolf, Christian
Lucy, Adrian B.
Hon, Wei Jeat
Tisserand, Patrick
Sokoloski, Jennifer L.
Luna, Gerardo Juan Manuel
Manick, Rajeev
Fan, Xiaohui
Bian, Fuyan
author Onken, Christopher A.
author_facet Onken, Christopher A.
Lai, Samuel
Wolf, Christian
Lucy, Adrian B.
Hon, Wei Jeat
Tisserand, Patrick
Sokoloski, Jennifer L.
Luna, Gerardo Juan Manuel
Manick, Rajeev
Fan, Xiaohui
Bian, Fuyan
author_role author
author2 Lai, Samuel
Wolf, Christian
Lucy, Adrian B.
Hon, Wei Jeat
Tisserand, Patrick
Sokoloski, Jennifer L.
Luna, Gerardo Juan Manuel
Manick, Rajeev
Fan, Xiaohui
Bian, Fuyan
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv ACTIVE GALACTIC NUCLEI: QUASARS
SUPERMASSIVE BLACK HOLES
topic ACTIVE GALACTIC NUCLEI: QUASARS
SUPERMASSIVE BLACK HOLES
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 report the discovery of a bright (mag (AB), mag (Vega)) quasar at redshift-the optically brightest (unbeamed) quasar at 0.4$[]>. SMSS J114447.77-430859.3, at a Galactic latitude of, was identified by its optical colours from the SkyMapper Southern Survey (SMSS) during a search for symbiotic binary stars. Optical and near-infrared spectroscopy reveals broad Mg ii, H, H, and Pa emission lines, from which we measure a black hole mass of. With its high luminosity, or mag (AB), we estimate an Eddington ratio of. As the most luminous quasar known over the last 9 Gyr of cosmic history, having a luminosity greater than 3C 273, the source offers a range of potential follow-up opportunities.
Fil: Onken, Christopher A.. Australian National University; Australia
Fil: Lai, Samuel. Australian National University; Australia
Fil: Wolf, Christian. Research School Of Astronomy And Astrophysics; Australia
Fil: Lucy, Adrian B.. Space Telescope Science Institute; Estados Unidos
Fil: Hon, Wei Jeat. University of Melbourne; Australia
Fil: Tisserand, Patrick. Sorbonne University; Francia
Fil: Sokoloski, Jennifer L.. Columbia University; Estados Unidos
Fil: Luna, Gerardo Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina. Universidad Nacional de Hurlingham; Argentina
Fil: Manick, Rajeev. Universite Grenoble Alpes.; Francia. South African Astronomical Observatory; Sudáfrica
Fil: Fan, Xiaohui. University of Arizona; Estados Unidos
Fil: Bian, Fuyan. European Southern Observatory Chile.; Chile
description We report the discovery of a bright (mag (AB), mag (Vega)) quasar at redshift-the optically brightest (unbeamed) quasar at 0.4$[]>. SMSS J114447.77-430859.3, at a Galactic latitude of, was identified by its optical colours from the SkyMapper Southern Survey (SMSS) during a search for symbiotic binary stars. Optical and near-infrared spectroscopy reveals broad Mg ii, H, H, and Pa emission lines, from which we measure a black hole mass of. With its high luminosity, or mag (AB), we estimate an Eddington ratio of. As the most luminous quasar known over the last 9 Gyr of cosmic history, having a luminosity greater than 3C 273, the source offers a range of potential follow-up opportunities.
publishDate 2022
dc.date.none.fl_str_mv 2022-09
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/11336/218172
Onken, Christopher A.; Lai, Samuel; Wolf, Christian; Lucy, Adrian B.; Hon, Wei Jeat; et al.; Discovery of the most luminous quasar of the last 9 Gyr; Csiro Publishing; Publications Of The Astronomical Society Of Australia; 39; 9-2022; 37-47
1323-3580
CONICET Digital
CONICET
url http://hdl.handle.net/11336/218172
identifier_str_mv Onken, Christopher A.; Lai, Samuel; Wolf, Christian; Lucy, Adrian B.; Hon, Wei Jeat; et al.; Discovery of the most luminous quasar of the last 9 Gyr; Csiro Publishing; Publications Of The Astronomical Society Of Australia; 39; 9-2022; 37-47
1323-3580
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://www.cambridge.org/core/product/identifier/S1323358022000364/type/journal_article
info:eu-repo/semantics/altIdentifier/doi/10.1017/pasa.2022.36
info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/2206.04204
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Csiro Publishing
publisher.none.fl_str_mv Csiro 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
_version_ 1846082702323744768
score 13.22299

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