Filaments and ionized gas in the vicinity of 3C 244.1
- Autores
- Feinstein Baigorri, Carlos; Macchetto, F. Duccio; Martel, André R.; Sparks, William B.
- Año de publicación
- 2002
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We present results of Hubble Space Telescope observations of the radio galaxy 3C 244.1. The broad-band F702W (R) and F555W (V) images (WFPC2/PC) show an elliptical galaxy, and gaseous filaments and blobs surrounding it. In the narrowband ramp filter, dominated by [O III] λ5007, these filaments are bright and have the same morphology as the broadband images. To the south, the filaments have a cone-shaped structure, and the radio jet is located at the center of this cone. To the north of the galaxy, the structure is found near the nucleus of the galaxy within its elliptical profile. From the photometry, the two brighter structures seem to be extended narrow-line emission regions. A comparison with diagnostic line ratios shows that the observed emission is consistent with interactions between the expanding radio jet and the local denser medium.
Facultad de Ciencias Astronómicas y Geofísicas - Materia
-
Ciencias Astronómicas
Galaxies: active
Galaxies: individual (3C 244.1)
Galaxies: jets - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/84633
Ver los metadatos del registro completo
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Filaments and ionized gas in the vicinity of 3C 244.1Feinstein Baigorri, CarlosMacchetto, F. DuccioMartel, André R.Sparks, William B.Ciencias AstronómicasGalaxies: activeGalaxies: individual (3C 244.1)Galaxies: jetsWe present results of <i>Hubble Space Telescope</i> observations of the radio galaxy 3C 244.1. The broad-band F702W (R) and F555W (V) images (WFPC2/PC) show an elliptical galaxy, and gaseous filaments and blobs surrounding it. In the narrowband ramp filter, dominated by [O III] λ5007, these filaments are bright and have the same morphology as the broadband images. To the south, the filaments have a cone-shaped structure, and the radio jet is located at the center of this cone. To the north of the galaxy, the structure is found near the nucleus of the galaxy within its elliptical profile. From the photometry, the two brighter structures seem to be extended narrow-line emission regions. A comparison with diagnostic line ratios shows that the observed emission is consistent with interactions between the expanding radio jet and the local denser medium.Facultad de Ciencias Astronómicas y Geofísicas2002info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf125-130http://sedici.unlp.edu.ar/handle/10915/84633enginfo:eu-repo/semantics/altIdentifier/issn/0004-637Xinfo:eu-repo/semantics/altIdentifier/doi/10.1086/324604info: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:UNLP2025-09-29T11:16:16Zoai:sedici.unlp.edu.ar:10915/84633Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:16:16.312SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Filaments and ionized gas in the vicinity of 3C 244.1 |
title |
Filaments and ionized gas in the vicinity of 3C 244.1 |
spellingShingle |
Filaments and ionized gas in the vicinity of 3C 244.1 Feinstein Baigorri, Carlos Ciencias Astronómicas Galaxies: active Galaxies: individual (3C 244.1) Galaxies: jets |
title_short |
Filaments and ionized gas in the vicinity of 3C 244.1 |
title_full |
Filaments and ionized gas in the vicinity of 3C 244.1 |
title_fullStr |
Filaments and ionized gas in the vicinity of 3C 244.1 |
title_full_unstemmed |
Filaments and ionized gas in the vicinity of 3C 244.1 |
title_sort |
Filaments and ionized gas in the vicinity of 3C 244.1 |
dc.creator.none.fl_str_mv |
Feinstein Baigorri, Carlos Macchetto, F. Duccio Martel, André R. Sparks, William B. |
author |
Feinstein Baigorri, Carlos |
author_facet |
Feinstein Baigorri, Carlos Macchetto, F. Duccio Martel, André R. Sparks, William B. |
author_role |
author |
author2 |
Macchetto, F. Duccio Martel, André R. Sparks, William B. |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Ciencias Astronómicas Galaxies: active Galaxies: individual (3C 244.1) Galaxies: jets |
topic |
Ciencias Astronómicas Galaxies: active Galaxies: individual (3C 244.1) Galaxies: jets |
dc.description.none.fl_txt_mv |
We present results of <i>Hubble Space Telescope</i> observations of the radio galaxy 3C 244.1. The broad-band F702W (R) and F555W (V) images (WFPC2/PC) show an elliptical galaxy, and gaseous filaments and blobs surrounding it. In the narrowband ramp filter, dominated by [O III] λ5007, these filaments are bright and have the same morphology as the broadband images. To the south, the filaments have a cone-shaped structure, and the radio jet is located at the center of this cone. To the north of the galaxy, the structure is found near the nucleus of the galaxy within its elliptical profile. From the photometry, the two brighter structures seem to be extended narrow-line emission regions. A comparison with diagnostic line ratios shows that the observed emission is consistent with interactions between the expanding radio jet and the local denser medium. Facultad de Ciencias Astronómicas y Geofísicas |
description |
We present results of <i>Hubble Space Telescope</i> observations of the radio galaxy 3C 244.1. The broad-band F702W (R) and F555W (V) images (WFPC2/PC) show an elliptical galaxy, and gaseous filaments and blobs surrounding it. In the narrowband ramp filter, dominated by [O III] λ5007, these filaments are bright and have the same morphology as the broadband images. To the south, the filaments have a cone-shaped structure, and the radio jet is located at the center of this cone. To the north of the galaxy, the structure is found near the nucleus of the galaxy within its elliptical profile. From the photometry, the two brighter structures seem to be extended narrow-line emission regions. A comparison with diagnostic line ratios shows that the observed emission is consistent with interactions between the expanding radio jet and the local denser medium. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002 |
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/10915/84633 |
url |
http://sedici.unlp.edu.ar/handle/10915/84633 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/0004-637X info:eu-repo/semantics/altIdentifier/doi/10.1086/324604 |
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) |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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application/pdf 125-130 |
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