<?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?>
<ri:Resource created="2012-01-02T14:25:09Z" 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>The Sloan Lens ACS (SLACS) Survey. IX.</title><shortName>J/ApJ/705/1099</shortName><identifier>ivo://CDS.VizieR/J/ApJ/705/1099</identifier><altIdentifier>doi:10.26093/cds/vizier.17051099</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Auger M.W.</name></creator><creator><name>Treu T.</name></creator><creator><name>Bolton A.S.</name></creator><creator><name>Gavazzi R.</name></creator><creator><name>Koopmans L.V.E.,Marshall P.J.</name></creator><creator><name>Bundy K.</name></creator><creator><name>Moustakas L.A.</name></creator><date role="Updated">2017-06-30T05:48:52Z</date><date role="Created">2012-01-02T14:25:09Z</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>gravitational-lensing</subject><subject>galaxies</subject><subject>visible-astronomy</subject><subject>hst-photometry</subject><subject>redshifted</subject><subject>surveys</subject><subject>galaxy-classification-systems</subject><description>We present the current photometric data set for the Sloan Lens ACS (SLACS) Survey, including Hubble Space Telescope (HST) photometry from Advanced Camera for Surveys, WFPC2, and NICMOS. These data have enabled the confirmation of an additional 15 grade "A" (certain) lens systems, bringing the number of SLACS grade "A" lenses to 85; including 13 grade "B" (likely) systems, SLACS has identified nearly 100 lenses and lens candidates. Approximately 80% of the grade "A" systems have elliptical morphologies while ~10% show spiral structure; the remaining lenses have lenticular morphologies. Spectroscopic redshifts for the lens and source are available for every system, making SLACS the largest homogeneous data set of galaxy-scale lenses to date. The ensemble properties of the SLACS lens galaxies, e.g., stellar masses and projected ellipticities, appear to be indistinguishable from other SDSS galaxies with similar stellar velocity dispersions. This further supports that SLACS lenses are representative of the overall population of massive early-type galaxies with M_*_&gt;~10^11^M_{sun}_, and are therefore an ideal data set to investigate the kpc-scale distribution of luminous and dark matter in galaxies out to z~0.5.</description><source format="bibcode">2009ApJ...705.1099A</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/705/1099</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/B/hst">B/hst : HST Archived Exposures Catalog (STScI, 2007)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJ/690/670">J/ApJ/690/670 : The Sloan lens ACS Survey. VIII. (Treu+, 2009)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+A/501/461">J/A+A/501/461 : Photometric masses of early-type lens galaxies (Grillo+, 2009)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJ/682/964">J/ApJ/682/964 : Sloan lens ACS survey. V. (Bolton+, 2008)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJS/176/19">J/ApJS/176/19 : COSMOS: strong lens systems (Faure+, 2008)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJ/668/643">J/ApJ/668/643 : Multiply imaged gravitational lens systems (Limousin+, 2007)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJ/600/L155">J/ApJ/600/L155 : Gravitational lens in GOODS ACS fields (Fassnacht+, 2004)</relatedResource><relatedResource>http://www.slacs.org/ : SLACS home page</relatedResource><relatedResource>http://www.sdss.org/ : SDSS home page</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/ApJ/705/1099</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/705/1099</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/705/1099</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/705/1099</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/705/1099</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/705/1099</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/ApJ/705/1099/table1 (New SLACS targets)</description><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/705/1099/table1?</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/705/1099/table1?</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/705/1099/table1?</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface><maxSR>180.0</maxSR><maxRecords>50000</maxRecords><verbosity>true</verbosity><testQuery><ra>159.7435417</ra><dec>-0.4107222</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/ApJ/705/1099/lenses (Photometric and spectroscopic properties and lensing and stellar population properties of SLACS lenses)</description><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/705/1099/lenses?</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/705/1099/lenses?</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/705/1099/lenses?</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface><maxSR>180.0</maxSR><maxRecords>50000</maxRecords><verbosity>true</verbosity><testQuery><ra>2.0123333</ra><dec>-0.0689444</dec><sr>0.005555555555555556</sr></testQuery></capability><coverage><spatial>6/4182 4352 4853 5500 5701 5719 5743 5802 5878 5951 5986 5992 6040 6105 6340 6393 6470 6599 6607 7452 9084 9245 9809 9822 9846 9995 10020 10560 10596 10741 10837 10990 11041 11223 11389 11602 11797 11845 11850 11948 17238 17321 17665 17751 17816 18072 18089 18114 18526 18542 18776 18777 18778 18841 19093 19776 20003 23061 23193 25839 25852 25957 25975 26012 26167 26331 26411 26498 26604 26951 27049 27134 27246 27286 27308 27348 27407 27551 27672 27726 27803 30974 31378 31415 32484 32680 45050</spatial><spectral>3.2082799382822207e-19 4.2441532724171825e-19</spectral><footprint ivo-id="ivo://ivoa.net/std/moc">https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/705/1099?format=ascii</footprint><waveband>Optical</waveband></coverage><tableset><schema><name>default</name><table><name>J/ApJ/705/1099/table1</name><description>New SLACS targets</description><column><name>Grade</name><description>[ABX] Grade (A: confirmed lenses; B: probable lenses; X: unlikely lenses)</description><ucd>meta.code.qual</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</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>SDSS</name><description>SLACS SDSS name (JHHMM+DDMM)</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType" arraysize="10*">char</dataType></column><column><name>RAJ2000</name><description>Hour of right ascension (J2000)</description><ucd>pos.eq.ra;meta.main</ucd></column><column><name>DEJ2000</name><description>Degree of declination (J2000)</description><ucd>pos.eq.dec;meta.main</ucd></column><column><name>zFG</name><description>Foreground source redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>zBG</name><description>Background source redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>sigma</name><description>Velocity dispersion</description><unit>km/s</unit><ucd>phys.veloc.dispersion</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>e_sigma</name><description>rms uncertainty on sigma</description><unit>km/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Sloan</name><description>Display the SDSS data for this object</description><ucd>meta.ref.url</ucd><dataType xsi:type="vs:VOTableType" arraysize="*">char</dataType></column><column><name>Simbad</name><description>Simbad column added by the CDS</description><ucd>meta.ref</ucd><dataType xsi:type="vs:VOTableType" arraysize="*">char</dataType></column></table><table><name>J/ApJ/705/1099/lenses</name><description>Photometric and spectroscopic properties and lensing and stellar population properties of SLACS lenses</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>SDSS</name><description>SLACS SDSS name (JHHMM+DDMM)</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType" arraysize="10*">char</dataType></column><column><name>zlens</name><description>Lens redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>zsrc</name><description>Source redshift</description><ucd>src.redshift</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>sigma</name><description>Lensing galaxy velocity dispersion</description><unit>km/s</unit><ucd>phys.veloc.dispersion</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>e_sigma</name><description>rms uncertainty on sigma</description><unit>km/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>MType</name><description>Morphological type</description><ucd>src.morph.type</ucd><dataType xsi:type="vs:VOTableType" arraysize="5*">char</dataType></column><column><name>f_MType</name><description>[c] c: the lens galaxy has at least one close companion galaxy</description><ucd>meta.code</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>Bmag</name><description>? HST/ACS B-band magnitude (F435W)</description><unit>mag</unit><ucd>phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Re(B)</name><description>? Effective radius (measured at the intermediate axis) in B-band</description><unit>arcsec</unit><ucd>phys.angSize;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Vmag</name><description>? HST V-band magnitude (F555W or F606W)</description><unit>mag</unit><ucd>phot.mag;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>f_Vmag</name><description>[ab]? a: F606W filter on WFPC2 or b: F555W filter on ACS</description><ucd>meta.code</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>Re(V)</name><description>? Effective radius (measured at the intermediate axis) in V-band</description><unit>arcsec</unit><ucd>phys.angSize;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Imag</name><description>? HST/ACS I-band magnitude (F814W)</description><unit>mag</unit><ucd>phot.mag;em.opt.I</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Re(I)</name><description>? Effective radius (measured at the intermediate axis) in I-band</description><unit>arcsec</unit><ucd>phys.angSize;em.opt.I</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Hmag</name><description>? HST/NICMOS H-band magnitude (F160W)</description><unit>mag</unit><ucd>phot.mag;em.UV.100-200nm</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>RE</name><description>? Einstein radius</description><unit>kpc</unit><ucd>phys.size.radius</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Mass</name><description>? Log of mass within the Einstein radius</description><unit>log(solMass)</unit><ucd>phys.mass</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Fc</name><description>? The stellar fraction within the Einstein radius for Chabrier IMF (f^Chab^_*,Ein_)</description><ucd>phys.mass;arith.ratio</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_Fc</name><description>? Fc uncertainty</description><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Fs</name><description>? The stellar fraction within the Einstein radius for Salpeter IMF (f^Salp_*,Ein_)</description><ucd>phys.mass;arith.ratio</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_Fs</name><description>? Fs uncertainty</description><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>F</name><description>? Ratio of the stellar fraction within the Einstein radius to the stellar fraction within the effective radius (f_*,Ein_/f_*,eff_)</description><ucd>stat.fit.omc</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>logMc</name><description>? Stellar mass estimate from Chabrier IMF</description><unit>log(solMass)</unit><ucd>phys.mass</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_logMc</name><description>? Mc uncertainty</description><unit>log(solMass)</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>logMs</name><description>? Stellar mass estimate from Salpeter IMF</description><unit>log(solMass)</unit><ucd>phys.mass</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_logMs</name><description>? Ms uncertainty</description><unit>log(solMass)</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>BMag</name><description>? Absolute rest-frame Johnson B-band AB magnitude</description><unit>mag</unit><ucd>phys.magAbs;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_BMag</name><description>? BMag uncertainty</description><unit>mag</unit><ucd>stat.error;phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>VMag</name><description>? Absolute rest-frame Johnson V-band AB magnitude</description><unit>mag</unit><ucd>phys.magAbs;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_VMag</name><description>? VMag uncertainty</description><unit>mag</unit><ucd>stat.error;phot.mag;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>BMag0</name><description>? BMag with composite stellar population (CSP) model at z=0 (1)</description><unit>mag</unit><ucd>phot.mag;meta.modelled</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_BMag0</name><description>? BMag0 uncertainty</description><unit>mag</unit><ucd>stat.error;phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>VMag0</name><description>? VMag with composite stellar population (CSP) model at z=0 (1)</description><unit>mag</unit><ucd>phot.mag;meta.modelled</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_VMag0</name><description>? VMag0 uncertainty</description><unit>mag</unit><ucd>stat.error;phot.mag;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>SLACS</name><description>Display the SLACS survey data from Paper V. (Cat. J/ApJ/682/964)</description><ucd>meta.ref.url</ucd><dataType xsi:type="vs:VOTableType" arraysize="*">char</dataType></column><column><name>Sloan</name><description>Display the SDSS data for this object</description><ucd>meta.ref.url</ucd><dataType xsi:type="vs:VOTableType" arraysize="*">char</dataType></column><column><name>Simbad</name><description>Simbad column added by the CDS</description><ucd>meta.ref</ucd><dataType xsi:type="vs:VOTableType" arraysize="*">char</dataType></column><column><name>RAJ2000</name><description>Hour of right ascension (J2000)</description><ucd>pos.eq.ra;meta.main</ucd></column><column><name>DEJ2000</name><description>Degree of declination (J2000)</description><ucd>pos.eq.dec;meta.main</ucd></column></table></schema></tableset></ri:Resource>