<?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?>
<ri:Resource created="2009-04-03T14:52:05Z" status="active" updated="2025-05-19T09:50:00Z" version="1.2" xmlns:cs="http://www.ivoa.net/xml/ConeSearch/v1.0" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:vr="http://www.ivoa.net/xml/VOResource/v1.0" xmlns:vs="http://www.ivoa.net/xml/VODataService/v1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ivoa.net/xml/ConeSearch/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/ConeSearch.xsd http://www.ivoa.net/xml/VOResource/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/VOResource.xsd http://www.ivoa.net/xml/VODataService/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/VODataService.xsd" xsi:type="vs:CatalogService"><title>Eddington ratios of faint AGN</title><shortName>J/A+A/492/637</shortName><identifier>ivo://CDS.VizieR/J/A+A/492/637</identifier><altIdentifier>doi:10.26093/cds/vizier.34920637</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Gavignaud I.</name></creator><creator><name>Wisotzki L.</name></creator><creator><name>Bongiorno A.</name></creator><creator><name>Paltani S.</name></creator><creator><name>Zamorani G.,Moller P.</name></creator><creator><name>Le Brun V.</name></creator><creator><name>Husemann B.</name></creator><creator><name>Lamareille F.</name></creator><creator><name>Schramm M.</name></creator><creator><name>Le Fevre O.,Bottini D.</name></creator><creator><name>Garilli B.</name></creator><creator><name>Maccagni D.</name></creator><creator><name>Scaramella R.</name></creator><creator><name>Scodeggio M.,Tresse L.</name></creator><creator><name>Vettolani G.</name></creator><creator><name>Zanichelli A.</name></creator><creator><name>Adami C.</name></creator><creator><name>Arnaboldi M.</name></creator><creator><name>Arnouts S.,Bardelli S.</name></creator><creator><name>Bolzonella M.</name></creator><creator><name>Cappi A.</name></creator><creator><name>Charlot S.</name></creator><creator><name>Ciliegi P.</name></creator><creator><name>Contini T.,Foucaud S.</name></creator><creator><name>Franzetti P.</name></creator><creator><name>Guzzo L.</name></creator><creator><name>Ilbert O.</name></creator><creator><name>Iovino A.</name></creator><creator><name>McCracken H.J.,Marano B.</name></creator><creator><name>Marinoni C.</name></creator><creator><name>Mazure A.</name></creator><creator><name>Meneux B.</name></creator><creator><name>Merighi R.</name></creator><creator><name>Pello R.,Pollo A.</name></creator><creator><name>Pozzetti L.</name></creator><creator><name>Radovich M.</name></creator><creator><name>Zucca E.</name></creator><creator><name>Bondi M.</name></creator><creator><name>Busarello G.,Cucciati O.</name></creator><creator><name>De La Torre S.</name></creator><creator><name>Gregorini L.</name></creator><creator><name>Mellier Y.</name></creator><creator><name>Merluzzi P.,Ripepi V.</name></creator><creator><name>Rizzo D.</name></creator><creator><name>Vergani D.</name></creator><date role="Updated">2017-12-18T07:57:51Z</date><date role="Created">2009-04-03T14:52:05Z</date><contact><name>CDS support team</name><address>CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France</address><email>cds-question@unistra.fr</email></contact></curation><content><subject>active-galactic-nuclei</subject><subject>infrared-photometry</subject><subject>visible-astronomy</subject><subject>broad-band-photometry</subject><subject>redshifted</subject><description>We use one of the deepest spectroscopic samples of broad-line active galactic nuclei (AGN) currently available, extracted from the VIMOS VLT Deep Survey (VVDS, Cat. &lt;III/250&gt;), to compute the MgII and CIV virial-mass estimates of 120 super-massive black holes in the redshift range 1.0&lt;z&lt;1.9 and 2.6&lt;z&lt;4.3.</description><source format="bibcode">2008A&amp;A...492..637G</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/492/637</referenceURL><type>Catalog</type><contentLevel>Research</contentLevel><relationship><relationshipType>IsServedBy</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/TAP">TAP VizieR generic service</relatedResource></relationship><relationship><relationshipType>IsServedBy</relationshipType><relatedResource>Conesearch service</relatedResource></relationship><relationship><relationshipType>related-to</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/III/250">III/250 : The VIMOS VLT deep survey (VVDS-DEEP) (Le Fevre+ 2005)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/VII/241">VII/241 : The 2dF QSO Redshift Survey (Croom+ 2004)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/II/282">II/282 : The SDSS Photometric Catalog, DR6 (Adelman-McCarthy+, 2007)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/II/286">II/286 : VIRMOS deep imaging survey. VVDS-F02 cat. (VIRMOS team+, 2008)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJS/155/271">J/ApJS/155/271 : Chandra DFS: Optical spectroscopy (Szokoly+, 2004)</relatedResource></relationship></content><rights>https://cds.unistra.fr/vizier-org/licences_vizier.html</rights><capability><interface xsi:type="vr:WebBrowser"><accessURL use="full">https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/492/637</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/492/637</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/492/637</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/492/637</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/492/637</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/492/637</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface></capability><capability standardID="ivo://ivoa.net/std/TAP#aux"><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://tapvizier.cds.unistra.fr/TAPVizieR/tap</accessURL></interface></capability><capability xsi:type="cs:ConeSearch" standardID="ivo://ivoa.net/std/ConeSearch"><description>Cone search capability for table J/A+A/492/637/tableb1 (Catalog of broad-line AGN with secure redshift)</description><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/492/637/tableb1?</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/492/637/tableb1?</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/492/637/tableb1?</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface><maxSR>180.0</maxSR><maxRecords>50000</maxRecords><verbosity>true</verbosity><testQuery><ra>53.0760833</ra><dec>-27.8781722</dec><sr>0.005555555555555556</sr></testQuery></capability><capability xsi:type="cs:ConeSearch" standardID="ivo://ivoa.net/std/ConeSearch"><description>Cone search capability for table J/A+A/492/637/tableb2 (AGN with a single emission line detected (flag 19))</description><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/492/637/tableb2?</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/492/637/tableb2?</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/492/637/tableb2?</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface><maxSR>180.0</maxSR><maxRecords>50000</maxRecords><verbosity>true</verbosity><testQuery><ra>53.2405833</ra><dec>-27.7305889</dec><sr>0.005555555555555556</sr></testQuery></capability><coverage><spatial>5/6522 6/17686 17689 17692 19027 19030 19032-19033 19035-19038 27248 27250-27251 27256-27257 35935</spatial><footprint ivo-id="ivo://ivoa.net/std/moc">https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/492/637?format=ascii</footprint><waveband>Optical</waveband><waveband>Infrared</waveband></coverage><tableset><schema><name>default</name><table><name>J/A+A/492/637/tableb1</name><description>Catalog of broad-line AGN with secure redshift</description><column><name>q_z</name><description>Redshift quality flag (2)</description><ucd>meta.code.qual;src.redshift</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Ep</name><description>VVDS observation epoch</description><ucd>time.epoch;obs</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Reg</name><description>Region of the observation (G1)</description><ucd>obs.field</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>VVDS</name><description>Object identification number of the VVDS database</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType">long</dataType><flag>primary</flag></column><column><name>BH</name><description>Simbad column added by the CDS</description><ucd>meta.ref.url</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>RAJ2000</name><description>Right ascension (J2000)</description><ucd>pos.eq.ra;meta.main</ucd></column><column><name>DEJ2000</name><description>Declination (J2000)</description><ucd>pos.eq.dec;meta.main</ucd></column><column><name>z</name><description>Redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Bmag</name><description>? B magnitude in AB system (G3)</description><unit>mag</unit><ucd>phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Vmag</name><description>? V magnitude in AB system (G3)</description><unit>mag</unit><ucd>phot.mag;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Rmag</name><description>? R magnitude in AB system (G3)</description><unit>mag</unit><ucd>phot.mag;em.opt.R</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Imag</name><description>I magnitude in AB system (G3)</description><unit>mag</unit><ucd>phot.mag;em.opt.I</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Morph</name><description>Morphology classification in the I-band (G4)</description><ucd>meta.code;src.morph</ucd><dataType xsi:type="vs:VOTableType" arraysize="10*">char</dataType></column><column><name>Rem</name><description>Remarks (5)</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="5*">char</dataType></column></table><table><name>J/A+A/492/637/tablea1</name><description>Black hole masses and Eddington ratios estimated from the MgII emission line</description><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>VVDS</name><description>Object identification number of the VVDS database</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType">long</dataType></column><column><name>z</name><description>Redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Imag</name><description>I magnitude in the AB system</description><unit>mag</unit><ucd>phot.mag;em.opt.I</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>S/N</name><description>Mean S/N per pixel in the vicinity of the broad-emission line</description><ucd>stat.snr</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logL3000</name><description>Monochromatic luminosity at 3000{AA}</description><unit>log(1e-07W)</unit><ucd>phys.luminosity</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logLBol</name><description>Corresponding bolometric luminosity</description><unit>log(1e-07W)</unit><ucd>phys.luminosity</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>FWHM</name><description>FWHM of the MgII line</description><unit>km/s</unit><ucd>spect.line.width;spect.line</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>logMBH</name><description>Estimate of the virial black hole Mass as obtained from Eq. (1) of the paper</description><unit>log(solMass)</unit><ucd>phys.mass</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logeps</name><description>Eddington ratio log(L_bol_/L_Edd_)</description><ucd>phys.luminosity;arith.ratio</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column></table><table><name>J/A+A/492/637/tablea2</name><description>Black hole masses and Eddington ratios estimated from the CIV emission line</description><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>VVDS</name><description>Object identification number of the VVDS database</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType">long</dataType></column><column><name>z</name><description>Redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Imag</name><description>I magnitude in the AB system</description><unit>mag</unit><ucd>phot.mag;em.opt.I</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>S/N</name><description>Mean S/N per pixel in the vicinity of the broad-emission line</description><ucd>stat.snr</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logL1350</name><description>Monochromatic luminosity at 1350{AA}</description><unit>log(1e-07W)</unit><ucd>phys.luminosity</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logLBol</name><description>Corresponding bolometric luminosity</description><unit>log(1e-07W)</unit><ucd>phys.luminosity</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>FWHM</name><description>FWHM of the CIV line</description><unit>km/s</unit><ucd>spect.line.width;spect.line</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>logMBH</name><description>Estimate of the virial black hole Mass as obtained from Eq. (2) of the paper</description><unit>log(solMass)</unit><ucd>phys.mass</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>logeps</name><description>Eddington ratio log(L_bol_/L_Edd_)</description><ucd>phys.luminosity;arith.ratio</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column></table><table><name>J/A+A/492/637/tableb2</name><description>AGN with a single emission line detected (flag 19)</description><column><name>Ep</name><description>VVDS observation epoch</description><ucd>time.epoch;obs</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Reg</name><description>Region of the observation (G1)</description><ucd>obs.field</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>VVDS</name><description>Object identification number of the VVDS database</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType">long</dataType></column><column><name>RAJ2000</name><description>Right ascension (J2000)</description><ucd>pos.eq.ra;meta.main</ucd></column><column><name>DEJ2000</name><description>Declination (J2000)</description><ucd>pos.eq.dec;meta.main</ucd></column><column><name>lamBL</name><description>Observed wavelength of the broad-emission line</description><unit>0.1nm</unit><ucd>em.wl</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>z</name><description>Possible redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>n_z</name><description>[abcd] Redshift origin (2)</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>z2</name><description>Possible redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>n_z2</name><description>[abcd] Redshift origin (2)</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>z3</name><description>? Possible redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>n_z3</name><description>[abcd] Redshift origin (2)</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>z4</name><description>? Possible redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>n_z4</name><description>[abcd] Redshift origin (2)</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>Bmag</name><description>? B magnitude in AB system (G3)</description><unit>mag</unit><ucd>phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Vmag</name><description>? V magnitude in AB system (G3)</description><unit>mag</unit><ucd>phot.mag;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Rmag</name><description>? R magnitude in AB system (G3)</description><unit>mag</unit><ucd>phot.mag;em.opt.R</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Imag</name><description>I magnitude in AB system (G3)</description><unit>mag</unit><ucd>phot.mag;em.opt.I</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Morph</name><description>Morphology classification in the I-band (G4)</description><ucd>meta.code;src.morph</ucd><dataType xsi:type="vs:VOTableType" arraysize="10*">char</dataType></column></table></schema></tableset></ri:Resource>