Optical photometry of the UCM lists I and II - II. B band surface photometry and morphological discussion

We present Johnson B surface photometry for the UCM Survey galaxies. One-dimensional bulge-disk decomposition is attempted, discussing on fitting functions and computational procedures. The results from this decomposition, jointly with concentration indices and an asymmetry coefficient, are employed...

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Detalhes bibliográficos
Autores: Pérez González, Pablo Guillermo, Gallego Maestro, Jesús, Zamorano Calvo, Jaime, Gil De Paz, Armando
Formato: artículo
Fecha de publicación:2001
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/59908
Acesso em linha:https://hdl.handle.net/20.500.14352/59908
Access Level:acceso abierto
Palavra-chave:52
Emission-line galaxies
Disk dominated galaxies
De-Madrid list
Spiral galaxies
Starburst galaxies
Complete sample
Bulge
Luminosity
Parameters
Seyfert
Astrofísica
Astronomía (Física)
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network_acronym_str ES
network_name_str España
repository_id_str
spelling Optical photometry of the UCM lists I and II - II. B band surface photometry and morphological discussionPérez González, Pablo GuillermoGallego Maestro, JesúsZamorano Calvo, JaimeGil De Paz, Armando52Emission-line galaxiesDisk dominated galaxiesDe-Madrid listSpiral galaxiesStarburst galaxiesComplete sampleBulgeLuminosityParametersSeyfertAstrofísicaAstronomía (Física)We present Johnson B surface photometry for the UCM Survey galaxies. One-dimensional bulge-disk decomposition is attempted, discussing on fitting functions and computational procedures. The results from this decomposition, jointly with concentration indices and an asymmetry coefficient, are employed to study the morphological properties of these galaxies. We also compare our results with the previous morphological classification established using Gunn r imaging data and with other samples of galaxies. No major statistical differences in morphology are found between red and blue data, although some characteristics such as size and luminosity concentration vary. We find a correlation between luminosity and size. Several parameters are used to segregate the objects according to their morphological type.EDP ScienciesUniversidad Complutense de Madrid20012001-01-0120012001-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/59908reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/599082026-06-02T12:44:21Z
dc.title.none.fl_str_mv Optical photometry of the UCM lists I and II - II. B band surface photometry and morphological discussion
title Optical photometry of the UCM lists I and II - II. B band surface photometry and morphological discussion
spellingShingle Optical photometry of the UCM lists I and II - II. B band surface photometry and morphological discussion
Pérez González, Pablo Guillermo
52
Emission-line galaxies
Disk dominated galaxies
De-Madrid list
Spiral galaxies
Starburst galaxies
Complete sample
Bulge
Luminosity
Parameters
Seyfert
Astrofísica
Astronomía (Física)
title_short Optical photometry of the UCM lists I and II - II. B band surface photometry and morphological discussion
title_full Optical photometry of the UCM lists I and II - II. B band surface photometry and morphological discussion
title_fullStr Optical photometry of the UCM lists I and II - II. B band surface photometry and morphological discussion
title_full_unstemmed Optical photometry of the UCM lists I and II - II. B band surface photometry and morphological discussion
title_sort Optical photometry of the UCM lists I and II - II. B band surface photometry and morphological discussion
dc.creator.none.fl_str_mv Pérez González, Pablo Guillermo
Gallego Maestro, Jesús
Zamorano Calvo, Jaime
Gil De Paz, Armando
author Pérez González, Pablo Guillermo
author_facet Pérez González, Pablo Guillermo
Gallego Maestro, Jesús
Zamorano Calvo, Jaime
Gil De Paz, Armando
author_role author
author2 Gallego Maestro, Jesús
Zamorano Calvo, Jaime
Gil De Paz, Armando
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 52
Emission-line galaxies
Disk dominated galaxies
De-Madrid list
Spiral galaxies
Starburst galaxies
Complete sample
Bulge
Luminosity
Parameters
Seyfert
Astrofísica
Astronomía (Física)
topic 52
Emission-line galaxies
Disk dominated galaxies
De-Madrid list
Spiral galaxies
Starburst galaxies
Complete sample
Bulge
Luminosity
Parameters
Seyfert
Astrofísica
Astronomía (Física)
description We present Johnson B surface photometry for the UCM Survey galaxies. One-dimensional bulge-disk decomposition is attempted, discussing on fitting functions and computational procedures. The results from this decomposition, jointly with concentration indices and an asymmetry coefficient, are employed to study the morphological properties of these galaxies. We also compare our results with the previous morphological classification established using Gunn r imaging data and with other samples of galaxies. No major statistical differences in morphology are found between red and blue data, although some characteristics such as size and luminosity concentration vary. We find a correlation between luminosity and size. Several parameters are used to segregate the objects according to their morphological type.
publishDate 2001
dc.date.none.fl_str_mv 2001
2001-01-01
2001
2001-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/59908
url https://hdl.handle.net/20.500.14352/59908
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDP Sciencies
publisher.none.fl_str_mv EDP Sciencies
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869411855563227136
score 15.228081

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