Unveiling the Environments of Extreme Massive Stars

Autores
Kraus, M.; Liimets, Tiina; Arias, María Laura; Moiseev, A.; Cidale, Lydia Sonia; Torres, Andrea Fabiana; Nickeler , Dieter H.
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Massive stars are powerful cosmic engines, enriching their environments withenergy and mass throughout their lifetime. The post-main sequence evolutionof massive stars comprises several distinct states, such as the luminous bluevariables, blue supergiants, red supergiants, Wolf-Rayet stars, B[e] supergiantsand yellow hypergiants, many of them connected with intense mass loss,embedding the stars in a dense environment. Here we present an overviewof our studies for members in three states of evolved massive stars: B[e]supergiants, luminous blue variables, and yellow hypergiants. Combininghigh-quality spectral and imaging observations over large wavelength regions,we aim to unveil the physical properties and temporal evolution of theejected material in these types of objects in order to gain insight into theirmass loss and mass ejection histories. This information is also vital to constrain the location of these objects along the evolutionary path of massive stars.
Fil: Kraus, M.. Czech Academy of Sciences; República Checa
Fil: Liimets, Tiina. Czech Academy of Sciences; República Checa
Fil: Arias, María Laura. 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: Moiseev, A.. Academia de Ciencias de Rusia.; Rusia
Fil: Cidale, Lydia Sonia. 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: Torres, Andrea Fabiana. 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: Nickeler , Dieter H.. Czech Academy of Sciences; República Checa
Materia
stars: massive
supergiants
circumstellar matters
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:11336/247032
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Unveiling the Environments of Extreme Massive StarsKraus, M.Liimets, TiinaArias, María LauraMoiseev, A.Cidale, Lydia SoniaTorres, Andrea FabianaNickeler , Dieter H.stars: massivesupergiantscircumstellar mattershttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Massive stars are powerful cosmic engines, enriching their environments withenergy and mass throughout their lifetime. The post-main sequence evolutionof massive stars comprises several distinct states, such as the luminous bluevariables, blue supergiants, red supergiants, Wolf-Rayet stars, B[e] supergiantsand yellow hypergiants, many of them connected with intense mass loss,embedding the stars in a dense environment. Here we present an overviewof our studies for members in three states of evolved massive stars: B[e]supergiants, luminous blue variables, and yellow hypergiants. Combininghigh-quality spectral and imaging observations over large wavelength regions,we aim to unveil the physical properties and temporal evolution of theejected material in these types of objects in order to gain insight into theirmass loss and mass ejection histories. This information is also vital to constrain the location of these objects along the evolutionary path of massive stars.Fil: Kraus, M.. Czech Academy of Sciences; República ChecaFil: Liimets, Tiina. Czech Academy of Sciences; República ChecaFil: Arias, María Laura. 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: Moiseev, A.. Academia de Ciencias de Rusia.; RusiaFil: Cidale, Lydia Sonia. 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: Torres, Andrea Fabiana. 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: Nickeler , Dieter H.. Czech Academy of Sciences; República ChecaAzerbaijan National Academy of Sciences2022-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/zipapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/247032Kraus, M.; Liimets, Tiina; Arias, María Laura; Moiseev, A.; Cidale, Lydia Sonia; et al.; Unveiling the Environments of Extreme Massive Stars; Azerbaijan National Academy of Sciences; Azerbaijani Astronomical Journal; 17; 2; 12-2022; 7-222078-4171CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://aaj.shao.az/vol17_n2/AAJ_2022_V17_N2.pdfinfo:eu-repo/semantics/altIdentifier/url/https://ui.adsabs.harvard.edu/abs/2022AzAJ...17b...7K/abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:50:16Zoai:ri.conicet.gov.ar:11336/247032instacron: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:34982025-09-03 09:50:17.312CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Unveiling the Environments of Extreme Massive Stars
title Unveiling the Environments of Extreme Massive Stars
spellingShingle Unveiling the Environments of Extreme Massive Stars
Kraus, M.
stars: massive
supergiants
circumstellar matters
title_short Unveiling the Environments of Extreme Massive Stars
title_full Unveiling the Environments of Extreme Massive Stars
title_fullStr Unveiling the Environments of Extreme Massive Stars
title_full_unstemmed Unveiling the Environments of Extreme Massive Stars
title_sort Unveiling the Environments of Extreme Massive Stars
dc.creator.none.fl_str_mv Kraus, M.
Liimets, Tiina
Arias, María Laura
Moiseev, A.
Cidale, Lydia Sonia
Torres, Andrea Fabiana
Nickeler , Dieter H.
author Kraus, M.
author_facet Kraus, M.
Liimets, Tiina
Arias, María Laura
Moiseev, A.
Cidale, Lydia Sonia
Torres, Andrea Fabiana
Nickeler , Dieter H.
author_role author
author2 Liimets, Tiina
Arias, María Laura
Moiseev, A.
Cidale, Lydia Sonia
Torres, Andrea Fabiana
Nickeler , Dieter H.
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv stars: massive
supergiants
circumstellar matters
topic stars: massive
supergiants
circumstellar matters
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Massive stars are powerful cosmic engines, enriching their environments withenergy and mass throughout their lifetime. The post-main sequence evolutionof massive stars comprises several distinct states, such as the luminous bluevariables, blue supergiants, red supergiants, Wolf-Rayet stars, B[e] supergiantsand yellow hypergiants, many of them connected with intense mass loss,embedding the stars in a dense environment. Here we present an overviewof our studies for members in three states of evolved massive stars: B[e]supergiants, luminous blue variables, and yellow hypergiants. Combininghigh-quality spectral and imaging observations over large wavelength regions,we aim to unveil the physical properties and temporal evolution of theejected material in these types of objects in order to gain insight into theirmass loss and mass ejection histories. This information is also vital to constrain the location of these objects along the evolutionary path of massive stars.
Fil: Kraus, M.. Czech Academy of Sciences; República Checa
Fil: Liimets, Tiina. Czech Academy of Sciences; República Checa
Fil: Arias, María Laura. 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: Moiseev, A.. Academia de Ciencias de Rusia.; Rusia
Fil: Cidale, Lydia Sonia. 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: Torres, Andrea Fabiana. 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: Nickeler , Dieter H.. Czech Academy of Sciences; República Checa
description Massive stars are powerful cosmic engines, enriching their environments withenergy and mass throughout their lifetime. The post-main sequence evolutionof massive stars comprises several distinct states, such as the luminous bluevariables, blue supergiants, red supergiants, Wolf-Rayet stars, B[e] supergiantsand yellow hypergiants, many of them connected with intense mass loss,embedding the stars in a dense environment. Here we present an overviewof our studies for members in three states of evolved massive stars: B[e]supergiants, luminous blue variables, and yellow hypergiants. Combininghigh-quality spectral and imaging observations over large wavelength regions,we aim to unveil the physical properties and temporal evolution of theejected material in these types of objects in order to gain insight into theirmass loss and mass ejection histories. This information is also vital to constrain the location of these objects along the evolutionary path of massive stars.
publishDate 2022
dc.date.none.fl_str_mv 2022-12
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/11336/247032
Kraus, M.; Liimets, Tiina; Arias, María Laura; Moiseev, A.; Cidale, Lydia Sonia; et al.; Unveiling the Environments of Extreme Massive Stars; Azerbaijan National Academy of Sciences; Azerbaijani Astronomical Journal; 17; 2; 12-2022; 7-22
2078-4171
CONICET Digital
CONICET
url http://hdl.handle.net/11336/247032
identifier_str_mv Kraus, M.; Liimets, Tiina; Arias, María Laura; Moiseev, A.; Cidale, Lydia Sonia; et al.; Unveiling the Environments of Extreme Massive Stars; Azerbaijan National Academy of Sciences; Azerbaijani Astronomical Journal; 17; 2; 12-2022; 7-22
2078-4171
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://aaj.shao.az/vol17_n2/AAJ_2022_V17_N2.pdf
info:eu-repo/semantics/altIdentifier/url/https://ui.adsabs.harvard.edu/abs/2022AzAJ...17b...7K/abstract
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/zip
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Azerbaijan National Academy of Sciences
publisher.none.fl_str_mv Azerbaijan National Academy of 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 13.13397

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