Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and δ Scuti stars

Autores
Sánchez Arias, Julieta Paz; Córsico, Alejandro Hugo; Romero, Alejandra Daniela; Althaus, Leandro Gabriel
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present the first results of a detailed comparison between the pulsation properties of pulsating Extremely Low-Mass pre-white dwarf stars (the pre-ELMV variable stars) and δ Scuti stars. The instability domains of these very different kinds of stars nearly overlap in the log Teff vs. log g diagram, leading to a degeneracy in the classification of the stars. Our aim is to provide asteroseismic tools for their correct classification.
Facultad de Ciencias Astronómicas y Geofísicas
Materia
Ciencias Astronómicas
Stars
pre-ELMV
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/87583
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/87583
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and δ Scuti starsSánchez Arias, Julieta PazCórsico, Alejandro HugoRomero, Alejandra DanielaAlthaus, Leandro GabrielCiencias AstronómicasStarspre-ELMVWe present the first results of a detailed comparison between the pulsation properties of pulsating Extremely Low-Mass pre-white dwarf stars (the pre-ELMV variable stars) and δ Scuti stars. The instability domains of these very different kinds of stars nearly overlap in the log Teff vs. log g diagram, leading to a degeneracy in the classification of the stars. Our aim is to provide asteroseismic tools for their correct classification.Facultad de Ciencias Astronómicas y Geofísicas2017info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/87583enginfo:eu-repo/semantics/altIdentifier/issn/2101-6275info:eu-repo/semantics/altIdentifier/doi/10.1051/epjconf/201715205008info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2026-02-26T11:04:19Zoai:sedici.unlp.edu.ar:10915/87583Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292026-02-26 11:04:20.287SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and δ Scuti stars
title Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and δ Scuti stars
spellingShingle Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and δ Scuti stars
Sánchez Arias, Julieta Paz
Ciencias Astronómicas
Stars
pre-ELMV
title_short Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and δ Scuti stars
title_full Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and δ Scuti stars
title_fullStr Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and δ Scuti stars
title_full_unstemmed Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and δ Scuti stars
title_sort Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and δ Scuti stars
dc.creator.none.fl_str_mv Sánchez Arias, Julieta Paz
Córsico, Alejandro Hugo
Romero, Alejandra Daniela
Althaus, Leandro Gabriel
author Sánchez Arias, Julieta Paz
author_facet Sánchez Arias, Julieta Paz
Córsico, Alejandro Hugo
Romero, Alejandra Daniela
Althaus, Leandro Gabriel
author_role author
author2 Córsico, Alejandro Hugo
Romero, Alejandra Daniela
Althaus, Leandro Gabriel
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Astronómicas
Stars
pre-ELMV
topic Ciencias Astronómicas
Stars
pre-ELMV
dc.description.none.fl_txt_mv We present the first results of a detailed comparison between the pulsation properties of pulsating Extremely Low-Mass pre-white dwarf stars (the pre-ELMV variable stars) and δ Scuti stars. The instability domains of these very different kinds of stars nearly overlap in the log Teff vs. log g diagram, leading to a degeneracy in the classification of the stars. Our aim is to provide asteroseismic tools for their correct classification.
Facultad de Ciencias Astronómicas y Geofísicas
description We present the first results of a detailed comparison between the pulsation properties of pulsating Extremely Low-Mass pre-white dwarf stars (the pre-ELMV variable stars) and δ Scuti stars. The instability domains of these very different kinds of stars nearly overlap in the log Teff vs. log g diagram, leading to a degeneracy in the classification of the stars. Our aim is to provide asteroseismic tools for their correct classification.
publishDate 2017
dc.date.none.fl_str_mv 2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/87583
url http://sedici.unlp.edu.ar/handle/10915/87583
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/2101-6275
info:eu-repo/semantics/altIdentifier/doi/10.1051/epjconf/201715205008
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 12.665996

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