Dust distribution in planetary nebulae

Autores
Pignata, Rafael Andrés; Weidmann, Walter Alfredo; Schmidt, Eduardo Osvaldo; Mudrik, Armando; Mast, Damian
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Context. Planetary nebulae (PN) have long been known to consist of gas, molecules and dust. The vast majority of the work in which properties of the dust of these objects are inferred were carried out with infrared observations. The downside with this technique is that infrared emision not only comes from dust. On the other hand, depending on the photometric band in which we are observing we will have information of the dust in a certain temperature range. In this sense, we use a technique that gives information about the dust, without nebular contamination, and regardless of its temperature.Aims. The primary objective is to present an atlas of images with the distribution of dust in planetary nebulae.Methods.We obtaing images in narrow-band filter centred on the nebular emission of the Balmer lines Hα and Hβ. These images were obtained with the moderate-aperture telescopes at the Estación Astrofísica de Bosque Alegre.We propose to combine these images toobtain the distribution of dust in galactic planetary nebulae. This technique allows to infer the distribution of the dust, independent ofits temperature. In addition this photometric data are combined with spetroscopic one, which strengthens our results.Results. We present original images of 29 bright south PN in which shows its dust spatial distribution. The data provided by this atlas represent the most extensive image surveys for PNe.
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: Weidmann, Walter Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; 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
Fil: Mudrik, Armando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Fil: Mast, Damian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Materia
PLANETARY NEBULAE: GENERAL
DUST, EXTINCTION
STARS: MASS-LOSS
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:11336/224102
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/224102
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Dust distribution in planetary nebulaePignata, Rafael AndrésWeidmann, Walter AlfredoSchmidt, Eduardo OsvaldoMudrik, ArmandoMast, DamianPLANETARY NEBULAE: GENERALDUST, EXTINCTIONSTARS: MASS-LOSShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Context. Planetary nebulae (PN) have long been known to consist of gas, molecules and dust. The vast majority of the work in which properties of the dust of these objects are inferred were carried out with infrared observations. The downside with this technique is that infrared emision not only comes from dust. On the other hand, depending on the photometric band in which we are observing we will have information of the dust in a certain temperature range. In this sense, we use a technique that gives information about the dust, without nebular contamination, and regardless of its temperature.Aims. The primary objective is to present an atlas of images with the distribution of dust in planetary nebulae.Methods.We obtaing images in narrow-band filter centred on the nebular emission of the Balmer lines Hα and Hβ. These images were obtained with the moderate-aperture telescopes at the Estación Astrofísica de Bosque Alegre.We propose to combine these images toobtain the distribution of dust in galactic planetary nebulae. This technique allows to infer the distribution of the dust, independent ofits temperature. In addition this photometric data are combined with spetroscopic one, which strengthens our results.Results. We present original images of 29 bright south PN in which shows its dust spatial distribution. The data provided by this atlas represent the most extensive image surveys for PNe.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; ArgentinaFil: Weidmann, Walter Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; 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; ArgentinaFil: Mudrik, Armando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; ArgentinaFil: Mast, Damian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; ArgentinaWiley Blackwell Publishing, Inc2023-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/224102Pignata, Rafael Andrés; Weidmann, Walter Alfredo; Schmidt, Eduardo Osvaldo; Mudrik, Armando; Mast, Damian; Dust distribution in planetary nebulae; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 2023; 11-2023; 1-260035-8711CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stad3568/7425655info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stad3568info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:32:44Zoai:ri.conicet.gov.ar:11336/224102instacron: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 09:32:45.156CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Dust distribution in planetary nebulae
title Dust distribution in planetary nebulae
spellingShingle Dust distribution in planetary nebulae
Pignata, Rafael Andrés
PLANETARY NEBULAE: GENERAL
DUST, EXTINCTION
STARS: MASS-LOSS
title_short Dust distribution in planetary nebulae
title_full Dust distribution in planetary nebulae
title_fullStr Dust distribution in planetary nebulae
title_full_unstemmed Dust distribution in planetary nebulae
title_sort Dust distribution in planetary nebulae
dc.creator.none.fl_str_mv Pignata, Rafael Andrés
Weidmann, Walter Alfredo
Schmidt, Eduardo Osvaldo
Mudrik, Armando
Mast, Damian
author Pignata, Rafael Andrés
author_facet Pignata, Rafael Andrés
Weidmann, Walter Alfredo
Schmidt, Eduardo Osvaldo
Mudrik, Armando
Mast, Damian
author_role author
author2 Weidmann, Walter Alfredo
Schmidt, Eduardo Osvaldo
Mudrik, Armando
Mast, Damian
author2_role author
author
author
author
dc.subject.none.fl_str_mv PLANETARY NEBULAE: GENERAL
DUST, EXTINCTION
STARS: MASS-LOSS
topic PLANETARY NEBULAE: GENERAL
DUST, EXTINCTION
STARS: MASS-LOSS
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. Planetary nebulae (PN) have long been known to consist of gas, molecules and dust. The vast majority of the work in which properties of the dust of these objects are inferred were carried out with infrared observations. The downside with this technique is that infrared emision not only comes from dust. On the other hand, depending on the photometric band in which we are observing we will have information of the dust in a certain temperature range. In this sense, we use a technique that gives information about the dust, without nebular contamination, and regardless of its temperature.Aims. The primary objective is to present an atlas of images with the distribution of dust in planetary nebulae.Methods.We obtaing images in narrow-band filter centred on the nebular emission of the Balmer lines Hα and Hβ. These images were obtained with the moderate-aperture telescopes at the Estación Astrofísica de Bosque Alegre.We propose to combine these images toobtain the distribution of dust in galactic planetary nebulae. This technique allows to infer the distribution of the dust, independent ofits temperature. In addition this photometric data are combined with spetroscopic one, which strengthens our results.Results. We present original images of 29 bright south PN in which shows its dust spatial distribution. The data provided by this atlas represent the most extensive image surveys for PNe.
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: Weidmann, Walter Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; 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
Fil: Mudrik, Armando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Fil: Mast, Damian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
description Context. Planetary nebulae (PN) have long been known to consist of gas, molecules and dust. The vast majority of the work in which properties of the dust of these objects are inferred were carried out with infrared observations. The downside with this technique is that infrared emision not only comes from dust. On the other hand, depending on the photometric band in which we are observing we will have information of the dust in a certain temperature range. In this sense, we use a technique that gives information about the dust, without nebular contamination, and regardless of its temperature.Aims. The primary objective is to present an atlas of images with the distribution of dust in planetary nebulae.Methods.We obtaing images in narrow-band filter centred on the nebular emission of the Balmer lines Hα and Hβ. These images were obtained with the moderate-aperture telescopes at the Estación Astrofísica de Bosque Alegre.We propose to combine these images toobtain the distribution of dust in galactic planetary nebulae. This technique allows to infer the distribution of the dust, independent ofits temperature. In addition this photometric data are combined with spetroscopic one, which strengthens our results.Results. We present original images of 29 bright south PN in which shows its dust spatial distribution. The data provided by this atlas represent the most extensive image surveys for PNe.
publishDate 2023
dc.date.none.fl_str_mv 2023-11
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/11336/224102
Pignata, Rafael Andrés; Weidmann, Walter Alfredo; Schmidt, Eduardo Osvaldo; Mudrik, Armando; Mast, Damian; Dust distribution in planetary nebulae; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 2023; 11-2023; 1-26
0035-8711
CONICET Digital
CONICET
url http://hdl.handle.net/11336/224102
identifier_str_mv Pignata, Rafael Andrés; Weidmann, Walter Alfredo; Schmidt, Eduardo Osvaldo; Mudrik, Armando; Mast, Damian; Dust distribution in planetary nebulae; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 2023; 11-2023; 1-26
0035-8711
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://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stad3568/7425655
info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stad3568
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 Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
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 13.260194

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