Gemini near infrared field spectrograph observations of the Seyfert 2 galaxy Mrk 573 : in situ acceleration of ionized and molecular gas off fueling
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Outros Autores: | , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/163704 |
Resumo: | We present near-infrared and optical emission-line and stellar kinematics of the Seyfert 2 galaxy Mrk 573 using the Near-Infrared Field Spectrograph (NIFS) at Gemini North and Dual Imaging Spectrograph at Apache Point Observatory, respectively. By obtaining full kinematic maps of the infrared ionized and molecular gas and stellar kinematics in a ∼700×2100pc2 circumnuclear region of Mrk573, we find that kinematics within the Narrow- Line Region are largely due to a combination of both rotation and in situ acceleration of material originating in the host disk. Combining these observations with large-scale, optical long-slit spectroscopy that traces ionized gas emission out to several kpcs, we find that rotation kinematics dominate the majority of the gas. We find that outflowing gas extends to distances less than 1 kpc, suggesting that outflows in Seyfert galaxies may not be powerful enough to evacuate their entire bulges. |
id |
UFRGS-2_a73c65c9e4d165025d8cfb0d2856c684 |
---|---|
oai_identifier_str |
oai:www.lume.ufrgs.br:10183/163704 |
network_acronym_str |
UFRGS-2 |
network_name_str |
Repositório Institucional da UFRGS |
repository_id_str |
|
spelling |
Fischer, Travis C.Machuca, CamiloDiniz, Marlon RodrigoCrenshaw, Daniel MichaelKraemer, S. B.Riffel, Rogemar AndréSchmitt, Henrique RobertoBaron, Fabien A.Storchi-Bergmann, ThaisaStraughn, Amber N.Revalski, MitchellPope, Crystal L.2017-07-05T02:41:40Z20170004-637Xhttp://hdl.handle.net/10183/163704001020867We present near-infrared and optical emission-line and stellar kinematics of the Seyfert 2 galaxy Mrk 573 using the Near-Infrared Field Spectrograph (NIFS) at Gemini North and Dual Imaging Spectrograph at Apache Point Observatory, respectively. By obtaining full kinematic maps of the infrared ionized and molecular gas and stellar kinematics in a ∼700×2100pc2 circumnuclear region of Mrk573, we find that kinematics within the Narrow- Line Region are largely due to a combination of both rotation and in situ acceleration of material originating in the host disk. Combining these observations with large-scale, optical long-slit spectroscopy that traces ionized gas emission out to several kpcs, we find that rotation kinematics dominate the majority of the gas. We find that outflowing gas extends to distances less than 1 kpc, suggesting that outflows in Seyfert galaxies may not be powerful enough to evacuate their entire bulges.application/pdfengThe astrophysical journal. Bristol. Vol. 834, no. 1 (Jan. 2017), 30, 18 p.Galaxias seyfertEspectros astronômicosNucleo galaticoEspectroscopia infravermelhaGalaxies: activeGalaxies: individual (Mrk 573)Galaxies: kinematics and dynamicsGalaxies: SeyfertGemini near infrared field spectrograph observations of the Seyfert 2 galaxy Mrk 573 : in situ acceleration of ionized and molecular gas off fuelingEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL001020867.pdf001020867.pdfTexto completo (inglês)application/pdf6973912http://www.lume.ufrgs.br/bitstream/10183/163704/1/001020867.pdf087a29b245f38fb28dbd0461d051bbb7MD51TEXT001020867.pdf.txt001020867.pdf.txtExtracted Texttext/plain70917http://www.lume.ufrgs.br/bitstream/10183/163704/2/001020867.pdf.txt063410864505a747062230836e18adceMD52THUMBNAIL001020867.pdf.jpg001020867.pdf.jpgGenerated Thumbnailimage/jpeg2181http://www.lume.ufrgs.br/bitstream/10183/163704/3/001020867.pdf.jpga010e9c4bd4914e4fda8f681ae0f40f4MD5310183/1637042021-09-18 04:52:12.96035oai:www.lume.ufrgs.br:10183/163704Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2021-09-18T07:52:12Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Gemini near infrared field spectrograph observations of the Seyfert 2 galaxy Mrk 573 : in situ acceleration of ionized and molecular gas off fueling |
title |
Gemini near infrared field spectrograph observations of the Seyfert 2 galaxy Mrk 573 : in situ acceleration of ionized and molecular gas off fueling |
spellingShingle |
Gemini near infrared field spectrograph observations of the Seyfert 2 galaxy Mrk 573 : in situ acceleration of ionized and molecular gas off fueling Fischer, Travis C. Galaxias seyfert Espectros astronômicos Nucleo galatico Espectroscopia infravermelha Galaxies: active Galaxies: individual (Mrk 573) Galaxies: kinematics and dynamics Galaxies: Seyfert |
title_short |
Gemini near infrared field spectrograph observations of the Seyfert 2 galaxy Mrk 573 : in situ acceleration of ionized and molecular gas off fueling |
title_full |
Gemini near infrared field spectrograph observations of the Seyfert 2 galaxy Mrk 573 : in situ acceleration of ionized and molecular gas off fueling |
title_fullStr |
Gemini near infrared field spectrograph observations of the Seyfert 2 galaxy Mrk 573 : in situ acceleration of ionized and molecular gas off fueling |
title_full_unstemmed |
Gemini near infrared field spectrograph observations of the Seyfert 2 galaxy Mrk 573 : in situ acceleration of ionized and molecular gas off fueling |
title_sort |
Gemini near infrared field spectrograph observations of the Seyfert 2 galaxy Mrk 573 : in situ acceleration of ionized and molecular gas off fueling |
author |
Fischer, Travis C. |
author_facet |
Fischer, Travis C. Machuca, Camilo Diniz, Marlon Rodrigo Crenshaw, Daniel Michael Kraemer, S. B. Riffel, Rogemar André Schmitt, Henrique Roberto Baron, Fabien A. Storchi-Bergmann, Thaisa Straughn, Amber N. Revalski, Mitchell Pope, Crystal L. |
author_role |
author |
author2 |
Machuca, Camilo Diniz, Marlon Rodrigo Crenshaw, Daniel Michael Kraemer, S. B. Riffel, Rogemar André Schmitt, Henrique Roberto Baron, Fabien A. Storchi-Bergmann, Thaisa Straughn, Amber N. Revalski, Mitchell Pope, Crystal L. |
author2_role |
author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Fischer, Travis C. Machuca, Camilo Diniz, Marlon Rodrigo Crenshaw, Daniel Michael Kraemer, S. B. Riffel, Rogemar André Schmitt, Henrique Roberto Baron, Fabien A. Storchi-Bergmann, Thaisa Straughn, Amber N. Revalski, Mitchell Pope, Crystal L. |
dc.subject.por.fl_str_mv |
Galaxias seyfert Espectros astronômicos Nucleo galatico Espectroscopia infravermelha |
topic |
Galaxias seyfert Espectros astronômicos Nucleo galatico Espectroscopia infravermelha Galaxies: active Galaxies: individual (Mrk 573) Galaxies: kinematics and dynamics Galaxies: Seyfert |
dc.subject.eng.fl_str_mv |
Galaxies: active Galaxies: individual (Mrk 573) Galaxies: kinematics and dynamics Galaxies: Seyfert |
description |
We present near-infrared and optical emission-line and stellar kinematics of the Seyfert 2 galaxy Mrk 573 using the Near-Infrared Field Spectrograph (NIFS) at Gemini North and Dual Imaging Spectrograph at Apache Point Observatory, respectively. By obtaining full kinematic maps of the infrared ionized and molecular gas and stellar kinematics in a ∼700×2100pc2 circumnuclear region of Mrk573, we find that kinematics within the Narrow- Line Region are largely due to a combination of both rotation and in situ acceleration of material originating in the host disk. Combining these observations with large-scale, optical long-slit spectroscopy that traces ionized gas emission out to several kpcs, we find that rotation kinematics dominate the majority of the gas. We find that outflowing gas extends to distances less than 1 kpc, suggesting that outflows in Seyfert galaxies may not be powerful enough to evacuate their entire bulges. |
publishDate |
2017 |
dc.date.accessioned.fl_str_mv |
2017-07-05T02:41:40Z |
dc.date.issued.fl_str_mv |
2017 |
dc.type.driver.fl_str_mv |
Estrangeiro info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/163704 |
dc.identifier.issn.pt_BR.fl_str_mv |
0004-637X |
dc.identifier.nrb.pt_BR.fl_str_mv |
001020867 |
identifier_str_mv |
0004-637X 001020867 |
url |
http://hdl.handle.net/10183/163704 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
The astrophysical journal. Bristol. Vol. 834, no. 1 (Jan. 2017), 30, 18 p. |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRGS instname:Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS |
instname_str |
Universidade Federal do Rio Grande do Sul (UFRGS) |
instacron_str |
UFRGS |
institution |
UFRGS |
reponame_str |
Repositório Institucional da UFRGS |
collection |
Repositório Institucional da UFRGS |
bitstream.url.fl_str_mv |
http://www.lume.ufrgs.br/bitstream/10183/163704/1/001020867.pdf http://www.lume.ufrgs.br/bitstream/10183/163704/2/001020867.pdf.txt http://www.lume.ufrgs.br/bitstream/10183/163704/3/001020867.pdf.jpg |
bitstream.checksum.fl_str_mv |
087a29b245f38fb28dbd0461d051bbb7 063410864505a747062230836e18adce a010e9c4bd4914e4fda8f681ae0f40f4 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS) |
repository.mail.fl_str_mv |
|
_version_ |
1801224921081184256 |