UCM 2257+2438, a new narrow-line seyfert 1 galaxy

Multiwavelength observations of the galaxy UCM 2257+2438 found in the Universidad Complutense of Madrid (UCM) objective-prism survey are reported. The optic spectroscopy, CCD imaging, near-infrared and IRAS photometric data suggest that this object is a narrow-line Seyfert 1 placed in the nucleus of...

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Detalles Bibliográficos
Autores: Zamorano Calvo, Jaime, Gallego Maestro, Jesús, Rego Fernández, Manuel, Vitores, A. G., González Riestra, R.
Tipo de recurso: artículo
Fecha de publicación:1992
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/59821
Acceso en línea:https://hdl.handle.net/20.500.14352/59821
Access Level:acceso abierto
Palabra clave:52
To-disk ratios
Radio galaxies
Spectrophotometry
Photometry
Profiles
Catalog
Spectra
Astrofísica
Astronomía (Física)
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network_acronym_str ES
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repository_id_str
spelling UCM 2257+2438, a new narrow-line seyfert 1 galaxyZamorano Calvo, JaimeGallego Maestro, JesúsRego Fernández, ManuelVitores, A. G.González Riestra, R.52To-disk ratiosRadio galaxiesSpectrophotometryPhotometryProfilesCatalogSpectraAstrofísicaAstronomía (Física)Multiwavelength observations of the galaxy UCM 2257+2438 found in the Universidad Complutense of Madrid (UCM) objective-prism survey are reported. The optic spectroscopy, CCD imaging, near-infrared and IRAS photometric data suggest that this object is a narrow-line Seyfert 1 placed in the nucleus of a Sa nearly face-on galaxy with a significant contribution from starlight.IOP Publishing ltdUniversidad Complutense de Madrid19921992-09-0119921992-09-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/59821reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/598212026-06-02T12:44:21Z
dc.title.none.fl_str_mv UCM 2257+2438, a new narrow-line seyfert 1 galaxy
title UCM 2257+2438, a new narrow-line seyfert 1 galaxy
spellingShingle UCM 2257+2438, a new narrow-line seyfert 1 galaxy
Zamorano Calvo, Jaime
52
To-disk ratios
Radio galaxies
Spectrophotometry
Photometry
Profiles
Catalog
Spectra
Astrofísica
Astronomía (Física)
title_short UCM 2257+2438, a new narrow-line seyfert 1 galaxy
title_full UCM 2257+2438, a new narrow-line seyfert 1 galaxy
title_fullStr UCM 2257+2438, a new narrow-line seyfert 1 galaxy
title_full_unstemmed UCM 2257+2438, a new narrow-line seyfert 1 galaxy
title_sort UCM 2257+2438, a new narrow-line seyfert 1 galaxy
dc.creator.none.fl_str_mv Zamorano Calvo, Jaime
Gallego Maestro, Jesús
Rego Fernández, Manuel
Vitores, A. G.
González Riestra, R.
author Zamorano Calvo, Jaime
author_facet Zamorano Calvo, Jaime
Gallego Maestro, Jesús
Rego Fernández, Manuel
Vitores, A. G.
González Riestra, R.
author_role author
author2 Gallego Maestro, Jesús
Rego Fernández, Manuel
Vitores, A. G.
González Riestra, R.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 52
To-disk ratios
Radio galaxies
Spectrophotometry
Photometry
Profiles
Catalog
Spectra
Astrofísica
Astronomía (Física)
topic 52
To-disk ratios
Radio galaxies
Spectrophotometry
Photometry
Profiles
Catalog
Spectra
Astrofísica
Astronomía (Física)
description Multiwavelength observations of the galaxy UCM 2257+2438 found in the Universidad Complutense of Madrid (UCM) objective-prism survey are reported. The optic spectroscopy, CCD imaging, near-infrared and IRAS photometric data suggest that this object is a narrow-line Seyfert 1 placed in the nucleus of a Sa nearly face-on galaxy with a significant contribution from starlight.
publishDate 1992
dc.date.none.fl_str_mv 1992
1992-09-01
1992
1992-09-01
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/20.500.14352/59821
url https://hdl.handle.net/20.500.14352/59821
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 IOP Publishing ltd
publisher.none.fl_str_mv IOP Publishing ltd
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_ 1869425133784924160
score 15.300719

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