Catalogue of central stars of extragalactic planetary nebulae

Autores
Weidmann, Walter Alfredo; Mari, María Belén; Pignata, Rafael Andrés; Miller Bertolami, Marcelo Miguel; Schmidt, Eduardo Osvaldo; Werner, K.
Año de publicación
2025
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Context. Central stars of planetary nebulae (CSPNe) are essential for understanding the final evolutionary stages of low- andintermediate-mass stars. However, their study in extragalactic environments remains challenging due to their intrinsic faintness andthe limited availability of high-quality data.Aims. We aim to provide a comprehensive and up-to-date catalogue of extragalactic CSPNe in order to enable a more complete viewof their physical properties across different galactic environments and metallicities.Methods. The catalogue was assembled using data from the most recent and reliable literature sources. Priority was given to collectingeffective temperatures and luminosities that have either been directly reported or consistently derived. When available, spectral typesor specific spectral features – such as P-Cygni profiles or broad Hα emission lines – were also included. This approach allowed forbroader characterisation of the sample, even when accurate classifications are not available.Results. We present a new compilation of extragalactic CSPNe – the largest to date – comprising over 1000 objects located in theMagellanic Clouds, NGC 300, NGC 5128, and fifteen other nearby galaxies. This catalogue enables, for the first time, a globalcomparison of CSPNe physical parameters beyond the Milky Way. Updated Hertzsprung–Russell diagrams are provided featuringCSPNe from seven different galaxies, revealing trends and outliers that merit further investigation. The catalogue represents a valuableresource for future spectroscopic follow-up and for improving our understanding of post-AGB evolution in diverse galactic contexts.
Fil: Weidmann, Walter Alfredo. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Mari, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Fil: Pignata, Rafael Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Fil: Miller Bertolami, Marcelo Miguel. 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: Schmidt, Eduardo Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Fil: Werner, K.. Eberhard Karls Universität Tübingen; Alemania
Materia
CATALOGS
PLANETARY NEBULAE: GENERAL
STARS: EVOLUTION
LOCAL GROUP
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:11336/271282
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/271282
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Catalogue of central stars of extragalactic planetary nebulaeWeidmann, Walter AlfredoMari, María BelénPignata, Rafael AndrésMiller Bertolami, Marcelo MiguelSchmidt, Eduardo OsvaldoWerner, K.CATALOGSPLANETARY NEBULAE: GENERALSTARS: EVOLUTIONLOCAL GROUPhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Context. Central stars of planetary nebulae (CSPNe) are essential for understanding the final evolutionary stages of low- andintermediate-mass stars. However, their study in extragalactic environments remains challenging due to their intrinsic faintness andthe limited availability of high-quality data.Aims. We aim to provide a comprehensive and up-to-date catalogue of extragalactic CSPNe in order to enable a more complete viewof their physical properties across different galactic environments and metallicities.Methods. The catalogue was assembled using data from the most recent and reliable literature sources. Priority was given to collectingeffective temperatures and luminosities that have either been directly reported or consistently derived. When available, spectral typesor specific spectral features – such as P-Cygni profiles or broad Hα emission lines – were also included. This approach allowed forbroader characterisation of the sample, even when accurate classifications are not available.Results. We present a new compilation of extragalactic CSPNe – the largest to date – comprising over 1000 objects located in theMagellanic Clouds, NGC 300, NGC 5128, and fifteen other nearby galaxies. This catalogue enables, for the first time, a globalcomparison of CSPNe physical parameters beyond the Milky Way. Updated Hertzsprung–Russell diagrams are provided featuringCSPNe from seven different galaxies, revealing trends and outliers that merit further investigation. The catalogue represents a valuableresource for future spectroscopic follow-up and for improving our understanding of post-AGB evolution in diverse galactic contexts.Fil: Weidmann, Walter Alfredo. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Mari, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; ArgentinaFil: Pignata, Rafael Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; ArgentinaFil: Miller Bertolami, Marcelo Miguel. 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: Schmidt, Eduardo Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; ArgentinaFil: Werner, K.. Eberhard Karls Universität Tübingen; AlemaniaEDP Sciences2025-08info: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/11336/271282Weidmann, Walter Alfredo; Mari, María Belén; Pignata, Rafael Andrés; Miller Bertolami, Marcelo Miguel; Schmidt, Eduardo Osvaldo; et al.; Catalogue of central stars of extragalactic planetary nebulae; EDP Sciences; Astronomy and Astrophysics; 701; 8-2025; 1-70004-6361CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/10.1051/0004-6361/202555675info:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/202555675info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:35:33Zoai:ri.conicet.gov.ar:11336/271282instacron: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:34982025-09-29 10:35:33.956CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Catalogue of central stars of extragalactic planetary nebulae
title Catalogue of central stars of extragalactic planetary nebulae
spellingShingle Catalogue of central stars of extragalactic planetary nebulae
Weidmann, Walter Alfredo
CATALOGS
PLANETARY NEBULAE: GENERAL
STARS: EVOLUTION
LOCAL GROUP
title_short Catalogue of central stars of extragalactic planetary nebulae
title_full Catalogue of central stars of extragalactic planetary nebulae
title_fullStr Catalogue of central stars of extragalactic planetary nebulae
title_full_unstemmed Catalogue of central stars of extragalactic planetary nebulae
title_sort Catalogue of central stars of extragalactic planetary nebulae
dc.creator.none.fl_str_mv Weidmann, Walter Alfredo
Mari, María Belén
Pignata, Rafael Andrés
Miller Bertolami, Marcelo Miguel
Schmidt, Eduardo Osvaldo
Werner, K.
author Weidmann, Walter Alfredo
author_facet Weidmann, Walter Alfredo
Mari, María Belén
Pignata, Rafael Andrés
Miller Bertolami, Marcelo Miguel
Schmidt, Eduardo Osvaldo
Werner, K.
author_role author
author2 Mari, María Belén
Pignata, Rafael Andrés
Miller Bertolami, Marcelo Miguel
Schmidt, Eduardo Osvaldo
Werner, K.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv CATALOGS
PLANETARY NEBULAE: GENERAL
STARS: EVOLUTION
LOCAL GROUP
topic CATALOGS
PLANETARY NEBULAE: GENERAL
STARS: EVOLUTION
LOCAL GROUP
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Context. Central stars of planetary nebulae (CSPNe) are essential for understanding the final evolutionary stages of low- andintermediate-mass stars. However, their study in extragalactic environments remains challenging due to their intrinsic faintness andthe limited availability of high-quality data.Aims. We aim to provide a comprehensive and up-to-date catalogue of extragalactic CSPNe in order to enable a more complete viewof their physical properties across different galactic environments and metallicities.Methods. The catalogue was assembled using data from the most recent and reliable literature sources. Priority was given to collectingeffective temperatures and luminosities that have either been directly reported or consistently derived. When available, spectral typesor specific spectral features – such as P-Cygni profiles or broad Hα emission lines – were also included. This approach allowed forbroader characterisation of the sample, even when accurate classifications are not available.Results. We present a new compilation of extragalactic CSPNe – the largest to date – comprising over 1000 objects located in theMagellanic Clouds, NGC 300, NGC 5128, and fifteen other nearby galaxies. This catalogue enables, for the first time, a globalcomparison of CSPNe physical parameters beyond the Milky Way. Updated Hertzsprung–Russell diagrams are provided featuringCSPNe from seven different galaxies, revealing trends and outliers that merit further investigation. The catalogue represents a valuableresource for future spectroscopic follow-up and for improving our understanding of post-AGB evolution in diverse galactic contexts.
Fil: Weidmann, Walter Alfredo. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Mari, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Fil: Pignata, Rafael Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Fil: Miller Bertolami, Marcelo Miguel. 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: Schmidt, Eduardo Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Fil: Werner, K.. Eberhard Karls Universität Tübingen; Alemania
description Context. Central stars of planetary nebulae (CSPNe) are essential for understanding the final evolutionary stages of low- andintermediate-mass stars. However, their study in extragalactic environments remains challenging due to their intrinsic faintness andthe limited availability of high-quality data.Aims. We aim to provide a comprehensive and up-to-date catalogue of extragalactic CSPNe in order to enable a more complete viewof their physical properties across different galactic environments and metallicities.Methods. The catalogue was assembled using data from the most recent and reliable literature sources. Priority was given to collectingeffective temperatures and luminosities that have either been directly reported or consistently derived. When available, spectral typesor specific spectral features – such as P-Cygni profiles or broad Hα emission lines – were also included. This approach allowed forbroader characterisation of the sample, even when accurate classifications are not available.Results. We present a new compilation of extragalactic CSPNe – the largest to date – comprising over 1000 objects located in theMagellanic Clouds, NGC 300, NGC 5128, and fifteen other nearby galaxies. This catalogue enables, for the first time, a globalcomparison of CSPNe physical parameters beyond the Milky Way. Updated Hertzsprung–Russell diagrams are provided featuringCSPNe from seven different galaxies, revealing trends and outliers that merit further investigation. The catalogue represents a valuableresource for future spectroscopic follow-up and for improving our understanding of post-AGB evolution in diverse galactic contexts.
publishDate 2025
dc.date.none.fl_str_mv 2025-08
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/11336/271282
Weidmann, Walter Alfredo; Mari, María Belén; Pignata, Rafael Andrés; Miller Bertolami, Marcelo Miguel; Schmidt, Eduardo Osvaldo; et al.; Catalogue of central stars of extragalactic planetary nebulae; EDP Sciences; Astronomy and Astrophysics; 701; 8-2025; 1-7
0004-6361
CONICET Digital
CONICET
url http://hdl.handle.net/11336/271282
identifier_str_mv Weidmann, Walter Alfredo; Mari, María Belén; Pignata, Rafael Andrés; Miller Bertolami, Marcelo Miguel; Schmidt, Eduardo Osvaldo; et al.; Catalogue of central stars of extragalactic planetary nebulae; EDP Sciences; Astronomy and Astrophysics; 701; 8-2025; 1-7
0004-6361
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.aanda.org/10.1051/0004-6361/202555675
info:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/202555675
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 EDP Sciences
publisher.none.fl_str_mv EDP Sciences
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 13.070432

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