HI observations of nearby southern Seyfert galaxies with the ATNF/Mopra radiotelescope
We present single-dish observations of a sample of 27 nearby (z
Gespeichert in:
Veröffentlicht in: | Proceedings of the International Astronomical Union 2004-03, Vol.2004 (IAUS222), p.303-304 |
---|---|
Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 304 |
---|---|
container_issue | IAUS222 |
container_start_page | 303 |
container_title | Proceedings of the International Astronomical Union |
container_volume | 2004 |
creator | Adornes, Alcides G. R. Bohrer-Adornes, Rosane Lüdke, Everton Storchi-Bergmann, Thaisa |
description | We present single-dish observations of a sample of 27 nearby (z |
doi_str_mv | 10.1017/S1743921304002327 |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_867740521</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cupid>10_1017_S1743921304002327</cupid><sourcerecordid>867740521</sourcerecordid><originalsourceid>FETCH-LOGICAL-c246t-b07cfd0829b3cf6429b9ec07310db748ad286fbaf1be83b1b36950d22652c7c73</originalsourceid><addsrcrecordid>eNp9kM1OwzAQhC0EEqXwANx84xTqnyROjlVFaaUChxaulu2s21RpHOyE0rcnVSsuSJxmtbPfSjMI3VPySAkVoyUVMc8Z5SQmhHEmLtDguIpyxujl70z5NboJYUtInGY8GaCP2Rw7HcB_qbZ0dcDO4hqU1wccXNduwNd4CQcLvsVrVanvEgLel-0G9x4er16noxfXeIW9KkrXQgXBuAZu0ZVVVYC7sw7R-_RpNZlFi7fn-WS8iAyL0zbSRBhbkIzlmhubxr3mYIjglBRaxJkqWJZarSzVkHFNNU_zhBSMpQkzwgg-RA-nv413nx2EVu7KYKCqVA2uCzJLhYhJ0uceInq6NN6F4MHKxpc75Q-SEnmsUP6psGf4mVE77ctiDXLrOl_3if6hfgBdWnNL</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>867740521</pqid></control><display><type>article</type><title>HI observations of nearby southern Seyfert galaxies with the ATNF/Mopra radiotelescope</title><source>Cambridge Journals Online</source><creator>Adornes, Alcides G. R. ; Bohrer-Adornes, Rosane ; Lüdke, Everton ; Storchi-Bergmann, Thaisa</creator><creatorcontrib>Adornes, Alcides G. R. ; Bohrer-Adornes, Rosane ; Lüdke, Everton ; Storchi-Bergmann, Thaisa</creatorcontrib><description>We present single-dish observations of a sample of 27 nearby (z<0.018) Seyfert galaxies obtained with the ATNF/Mopra radiotelescope. The total neutral gas content for the sample is derived. We find that Seyfert galaxies are gas-rich objects with a median HI mass to blue luminosity ratio $M_{HI}/L_B\sim 0.38$ M$_\odot$/$L_\odot$, which tends to increase with decreasing optical and far-infrared luminosities. We have also found a correlation among the neutral hydrogen content of Seyfert 2 galaxies and the IRAS luminosities, similar to those found for normal spiral and starburst galaxies. Our results suggest a scenario where the star formation of Seyfert galaxies is similar to that found in starbursts, and that they are dependent of the initial neutral mass content of progenitors of galaxy disks in the blue compact-HII galaxy-Seyfert sequence. Within this sequence, the far-infrared luminosity and the total hydrogen mass correlate as $L_{fir}/L_\odot\propto (M_{HI}/M_\odot)^{1.5\pm 0.4}$.To search for other articles by the author(s) go to: http://adsabs.harvard.edu/abstract_service.html</description><identifier>ISSN: 1743-9213</identifier><identifier>EISSN: 1743-9221</identifier><identifier>DOI: 10.1017/S1743921304002327</identifier><language>eng</language><publisher>Cambridge, UK: Cambridge University Press</publisher><ispartof>Proceedings of the International Astronomical Union, 2004-03, Vol.2004 (IAUS222), p.303-304</ispartof><rights>2004 International Astronomical Union</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.cambridge.org/core/product/identifier/S1743921304002327/type/journal_article$$EHTML$$P50$$Gcambridge$$H</linktohtml><link.rule.ids>164,314,776,780,27901,27902,55603</link.rule.ids></links><search><creatorcontrib>Adornes, Alcides G. R.</creatorcontrib><creatorcontrib>Bohrer-Adornes, Rosane</creatorcontrib><creatorcontrib>Lüdke, Everton</creatorcontrib><creatorcontrib>Storchi-Bergmann, Thaisa</creatorcontrib><title>HI observations of nearby southern Seyfert galaxies with the ATNF/Mopra radiotelescope</title><title>Proceedings of the International Astronomical Union</title><addtitle>Proc. IAU</addtitle><description>We present single-dish observations of a sample of 27 nearby (z<0.018) Seyfert galaxies obtained with the ATNF/Mopra radiotelescope. The total neutral gas content for the sample is derived. We find that Seyfert galaxies are gas-rich objects with a median HI mass to blue luminosity ratio $M_{HI}/L_B\sim 0.38$ M$_\odot$/$L_\odot$, which tends to increase with decreasing optical and far-infrared luminosities. We have also found a correlation among the neutral hydrogen content of Seyfert 2 galaxies and the IRAS luminosities, similar to those found for normal spiral and starburst galaxies. Our results suggest a scenario where the star formation of Seyfert galaxies is similar to that found in starbursts, and that they are dependent of the initial neutral mass content of progenitors of galaxy disks in the blue compact-HII galaxy-Seyfert sequence. Within this sequence, the far-infrared luminosity and the total hydrogen mass correlate as $L_{fir}/L_\odot\propto (M_{HI}/M_\odot)^{1.5\pm 0.4}$.To search for other articles by the author(s) go to: http://adsabs.harvard.edu/abstract_service.html</description><issn>1743-9213</issn><issn>1743-9221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNp9kM1OwzAQhC0EEqXwANx84xTqnyROjlVFaaUChxaulu2s21RpHOyE0rcnVSsuSJxmtbPfSjMI3VPySAkVoyUVMc8Z5SQmhHEmLtDguIpyxujl70z5NboJYUtInGY8GaCP2Rw7HcB_qbZ0dcDO4hqU1wccXNduwNd4CQcLvsVrVanvEgLel-0G9x4er16noxfXeIW9KkrXQgXBuAZu0ZVVVYC7sw7R-_RpNZlFi7fn-WS8iAyL0zbSRBhbkIzlmhubxr3mYIjglBRaxJkqWJZarSzVkHFNNU_zhBSMpQkzwgg-RA-nv413nx2EVu7KYKCqVA2uCzJLhYhJ0uceInq6NN6F4MHKxpc75Q-SEnmsUP6psGf4mVE77ctiDXLrOl_3if6hfgBdWnNL</recordid><startdate>20040301</startdate><enddate>20040301</enddate><creator>Adornes, Alcides G. R.</creator><creator>Bohrer-Adornes, Rosane</creator><creator>Lüdke, Everton</creator><creator>Storchi-Bergmann, Thaisa</creator><general>Cambridge University Press</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>KL.</scope></search><sort><creationdate>20040301</creationdate><title>HI observations of nearby southern Seyfert galaxies with the ATNF/Mopra radiotelescope</title><author>Adornes, Alcides G. R. ; Bohrer-Adornes, Rosane ; Lüdke, Everton ; Storchi-Bergmann, Thaisa</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c246t-b07cfd0829b3cf6429b9ec07310db748ad286fbaf1be83b1b36950d22652c7c73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Adornes, Alcides G. R.</creatorcontrib><creatorcontrib>Bohrer-Adornes, Rosane</creatorcontrib><creatorcontrib>Lüdke, Everton</creatorcontrib><creatorcontrib>Storchi-Bergmann, Thaisa</creatorcontrib><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><jtitle>Proceedings of the International Astronomical Union</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Adornes, Alcides G. R.</au><au>Bohrer-Adornes, Rosane</au><au>Lüdke, Everton</au><au>Storchi-Bergmann, Thaisa</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>HI observations of nearby southern Seyfert galaxies with the ATNF/Mopra radiotelescope</atitle><jtitle>Proceedings of the International Astronomical Union</jtitle><addtitle>Proc. IAU</addtitle><date>2004-03-01</date><risdate>2004</risdate><volume>2004</volume><issue>IAUS222</issue><spage>303</spage><epage>304</epage><pages>303-304</pages><issn>1743-9213</issn><eissn>1743-9221</eissn><abstract>We present single-dish observations of a sample of 27 nearby (z<0.018) Seyfert galaxies obtained with the ATNF/Mopra radiotelescope. The total neutral gas content for the sample is derived. We find that Seyfert galaxies are gas-rich objects with a median HI mass to blue luminosity ratio $M_{HI}/L_B\sim 0.38$ M$_\odot$/$L_\odot$, which tends to increase with decreasing optical and far-infrared luminosities. We have also found a correlation among the neutral hydrogen content of Seyfert 2 galaxies and the IRAS luminosities, similar to those found for normal spiral and starburst galaxies. Our results suggest a scenario where the star formation of Seyfert galaxies is similar to that found in starbursts, and that they are dependent of the initial neutral mass content of progenitors of galaxy disks in the blue compact-HII galaxy-Seyfert sequence. Within this sequence, the far-infrared luminosity and the total hydrogen mass correlate as $L_{fir}/L_\odot\propto (M_{HI}/M_\odot)^{1.5\pm 0.4}$.To search for other articles by the author(s) go to: http://adsabs.harvard.edu/abstract_service.html</abstract><cop>Cambridge, UK</cop><pub>Cambridge University Press</pub><doi>10.1017/S1743921304002327</doi><tpages>2</tpages><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1743-9213 |
ispartof | Proceedings of the International Astronomical Union, 2004-03, Vol.2004 (IAUS222), p.303-304 |
issn | 1743-9213 1743-9221 |
language | eng |
recordid | cdi_proquest_miscellaneous_867740521 |
source | Cambridge Journals Online |
title | HI observations of nearby southern Seyfert galaxies with the ATNF/Mopra radiotelescope |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-07T18%3A09%3A10IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=HI%20observations%20of%20nearby%20southern%20Seyfert%20galaxies%20with%20the%20ATNF/Mopra%20radiotelescope&rft.jtitle=Proceedings%20of%20the%20International%20Astronomical%20Union&rft.au=Adornes,%20Alcides%20G.%20R.&rft.date=2004-03-01&rft.volume=2004&rft.issue=IAUS222&rft.spage=303&rft.epage=304&rft.pages=303-304&rft.issn=1743-9213&rft.eissn=1743-9221&rft_id=info:doi/10.1017/S1743921304002327&rft_dat=%3Cproquest_cross%3E867740521%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=867740521&rft_id=info:pmid/&rft_cupid=10_1017_S1743921304002327&rfr_iscdi=true |