The internal kinematic of star-forming regions in interacting galaxies

Autores
Firpo, Verónica; Muthukrishna, Daniel; Campuzano Castro, Federico; Bosch, Guillermo Luis; Hägele, Guillermo Federico; Torres Flores, Sergio; Cardaci, Mónica Viviana
Año de publicación
2019
Idioma
español castellano
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Star formation processes can be found in colliding galaxies, where the gas compression can trigger the formation of giant star-forming regions. We present the results from a detailed kinematic analysis in a sample of HII regions located in three strongly interacting galaxies. The velocity dispersion and the luminosity of the multiple-components analyzed in the emission-line profiles suggest that these star-forming objects correspond to giant complexes. In addition, the star formation rates and the ionization state in these regions revealed the presence of ongoing star formation events.
Instituto de Astrofísica de La Plata
Materia
Ciencias Astronómicas
galaxies: kinematics
star formation
ISM
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/167505
Acceder
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network_name_str SEDICI (UNLP)
spelling The internal kinematic of star-forming regions in interacting galaxiesFirpo, VerónicaMuthukrishna, DanielCampuzano Castro, FedericoBosch, Guillermo LuisHägele, Guillermo FedericoTorres Flores, SergioCardaci, Mónica VivianaCiencias Astronómicasgalaxies: kinematicsstar formationISMStar formation processes can be found in colliding galaxies, where the gas compression can trigger the formation of giant star-forming regions. We present the results from a detailed kinematic analysis in a sample of HII regions located in three strongly interacting galaxies. The velocity dispersion and the luminosity of the multiple-components analyzed in the emission-line profiles suggest that these star-forming objects correspond to giant complexes. In addition, the star formation rates and the ionization state in these regions revealed the presence of ongoing star formation events.Instituto de Astrofísica de La Plata2019-03info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf125-130http://sedici.unlp.edu.ar/handle/10915/167505spainfo:eu-repo/semantics/altIdentifier/isbn/978-987-24948-6-5info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T11:36:25Zoai:sedici.unlp.edu.ar:10915/167505Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:36:25.426SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv The internal kinematic of star-forming regions in interacting galaxies
title The internal kinematic of star-forming regions in interacting galaxies
spellingShingle The internal kinematic of star-forming regions in interacting galaxies
Firpo, Verónica
Ciencias Astronómicas
galaxies: kinematics
star formation
ISM
title_short The internal kinematic of star-forming regions in interacting galaxies
title_full The internal kinematic of star-forming regions in interacting galaxies
title_fullStr The internal kinematic of star-forming regions in interacting galaxies
title_full_unstemmed The internal kinematic of star-forming regions in interacting galaxies
title_sort The internal kinematic of star-forming regions in interacting galaxies
dc.creator.none.fl_str_mv Firpo, Verónica
Muthukrishna, Daniel
Campuzano Castro, Federico
Bosch, Guillermo Luis
Hägele, Guillermo Federico
Torres Flores, Sergio
Cardaci, Mónica Viviana
author Firpo, Verónica
author_facet Firpo, Verónica
Muthukrishna, Daniel
Campuzano Castro, Federico
Bosch, Guillermo Luis
Hägele, Guillermo Federico
Torres Flores, Sergio
Cardaci, Mónica Viviana
author_role author
author2 Muthukrishna, Daniel
Campuzano Castro, Federico
Bosch, Guillermo Luis
Hägele, Guillermo Federico
Torres Flores, Sergio
Cardaci, Mónica Viviana
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias Astronómicas
galaxies: kinematics
star formation
ISM
topic Ciencias Astronómicas
galaxies: kinematics
star formation
ISM
dc.description.none.fl_txt_mv Star formation processes can be found in colliding galaxies, where the gas compression can trigger the formation of giant star-forming regions. We present the results from a detailed kinematic analysis in a sample of HII regions located in three strongly interacting galaxies. The velocity dispersion and the luminosity of the multiple-components analyzed in the emission-line profiles suggest that these star-forming objects correspond to giant complexes. In addition, the star formation rates and the ionization state in these regions revealed the presence of ongoing star formation events.
Instituto de Astrofísica de La Plata
description Star formation processes can be found in colliding galaxies, where the gas compression can trigger the formation of giant star-forming regions. We present the results from a detailed kinematic analysis in a sample of HII regions located in three strongly interacting galaxies. The velocity dispersion and the luminosity of the multiple-components analyzed in the emission-line profiles suggest that these star-forming objects correspond to giant complexes. In addition, the star formation rates and the ionization state in these regions revealed the presence of ongoing star formation events.
publishDate 2019
dc.date.none.fl_str_mv 2019-03
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/167505
url http://sedici.unlp.edu.ar/handle/10915/167505
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/isbn/978-987-24948-6-5
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
125-130
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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