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<ri:Resource created="2008-04-03T20:08:50Z" 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>COSMOS Multi-Wavelength Photometry Catalog</title><shortName>II/284</shortName><identifier>ivo://CDS.VizieR/II/284</identifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Capak P.</name></creator><creator><name>Aussel H.</name></creator><creator><name>Ajiki M.</name></creator><creator><name>McCracken H.J.</name></creator><creator><name>Mobasher B.</name></creator><creator><name>Scoville N.,Shopbell P.</name></creator><creator><name>Taniguchi Y.</name></creator><creator><name>Thompson D.</name></creator><creator><name>Tribiano S.</name></creator><creator><name>Sasaki S.</name></creator><creator><name>Blain A.W.,Brusa M.</name></creator><creator><name>Carilli C.</name></creator><creator><name>Comastri A.</name></creator><creator><name>Carollo C.M.</name></creator><creator><name>Cassata P.</name></creator><creator><name>Colbert J.,Ellis R.S.</name></creator><creator><name>Elvis M.</name></creator><creator><name>Giavalisco M.</name></creator><creator><name>Green W.</name></creator><creator><name>Guzzo L.</name></creator><creator><name>Hasinger G.,Ilbert O.</name></creator><creator><name>Impey C.</name></creator><creator><name>Jahnke K.</name></creator><creator><name>Kartaltepe J.</name></creator><creator><name>Kneib J.-P.</name></creator><creator><name>Koda J.,Koekemoer A.</name></creator><creator><name>Komiyama Y.</name></creator><creator><name>Leauthaud A.</name></creator><creator><name>Lefevre O.</name></creator><creator><name>Lilly S.</name></creator><creator><name>Liu C.,Massey R.</name></creator><creator><name>Miyazaki S.</name></creator><creator><name>Murayama T.</name></creator><creator><name>Nagao T.</name></creator><creator><name>Peacock J.A.</name></creator><creator><name>Pickles A.,Porciani C.</name></creator><creator><name>Renzini A.</name></creator><creator><name>Rhodes J.</name></creator><creator><name>Rich M.</name></creator><creator><name>Salvato M.</name></creator><creator><name>Sanders D.B.,Scarlata C.</name></creator><creator><name>Schiminovich D.</name></creator><creator><name>Schinnerer E.</name></creator><creator><name>Scodeggio M.</name></creator><creator><name>Sheth K.,Shioya Y.</name></creator><creator><name>Tasca L.A.M.</name></creator><creator><name>Taylor J.E.</name></creator><creator><name>Yan L.</name></creator><creator><name>Zamorani G.</name></creator><date role="Updated">2008-04-03T20:23:02Z</date><date role="Created">2008-04-03T20:08:50Z</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>surveys</subject><subject>visible-astronomy</subject><subject>Wide-band photometry</subject><subject>sloan-photometry</subject><subject>hst-photometry</subject><description>We present imaging data and photometry for the COSMOS survey in 15 photometric bands between 0.3 and 2.4m. These include data taken on the Subaru 8.3m telescope, the KPNO and CTIO 4m telescopes, and the CFHT 3.6m telescope. Special techniques are used to ensure that the relative photometric calibration is better than 1% across the field of view. The absolute photometric accuracy from standard-star measurements is found to be 6%. The absolute calibration is corrected using galaxy spectra, providing colors accurate to 2% or better. Stellar and galaxy colors and counts agree well with the expected values. Finally, as the first step in the scientific analysis of these data we construct panchromatic number counts which confirm that both the geometry of the universe and the galaxy population are evolving.</description><source format="bibcode">2007ApJS..172...99C</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/II/284</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>http://www.sdss.org/ : SDSS Home Page</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/AJ/127/180">J/AJ/127/180 : The Hawaii Hubble Deep Field North (Capak+, 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=II/284</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=II/284</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=II/284</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=II/284</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=II/284</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=II/284</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 II/284/cosmos (COSMOS Multi-Wavelength Photometry Catalog)</description><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/conesearch/II/284/cosmos?</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/conesearch/II/284/cosmos?</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/conesearch/II/284/cosmos?</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface><maxSR>180.0</maxSR><maxRecords>50000</maxRecords><verbosity>true</verbosity><testQuery><ra>150.74847</ra><dec>1.6262</dec><sr>0.005555555555555556</sr></testQuery></capability><coverage><spatial>5/6814 6/27245 27247 27344</spatial><footprint ivo-id="ivo://ivoa.net/std/moc">https://cdsarc.cds.unistra.fr/viz-bin/moc/II/284?format=ascii</footprint><waveband>Optical</waveband></coverage><tableset><schema><name>default</name><table><name>II/284/cosmos</name><description>COSMOS Multi-Wavelength Photometry Catalog</description><column><name>BMask</name><description>Bj image mask (6)</description><ucd>meta.code</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>SDSS</name><description>Display the SDSS data</description><ucd>meta.ref.url</ucd><dataType xsi:type="vs:VOTableType" arraysize="*">char</dataType></column><column><name>iMask</name><description>i+ image mask (6)</description><ucd>meta.code</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>zMask</name><description>z+ image mask (6)</description><ucd>meta.code</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>VMask</name><description>Vj image mask (6)</description><ucd>meta.code</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>COSMOS</name><description>Unique identification number of each source in the catalog {\em({\fg{red3}red values indicate flagged sources, to use with caution})}</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>indexed</flag></column><column><name>Image</name><description>[1/144] Which of the 144 sub-image tiles contains this object</description><ucd>obs.image</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>RAJ2000</name><description>Right Ascension in decimal degrees (J2000.0)</description><unit>deg</unit><ucd>pos.eq.ra;meta.main</ucd><flag>indexed</flag></column><column><name>DEJ2000</name><description>Declination in decimal degrees (J2000.0)</description><unit>deg</unit><ucd>pos.eq.dec;meta.main</ucd><flag>indexed</flag></column><column><name>Xpix</name><description>X pixel position on the sub-image tile</description><unit>pix</unit><ucd>pos.cartesian.x</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>Ypix</name><description>Y pixel position on the sub-image tile</description><unit>pix</unit><ucd>pos.cartesian.y</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>ifwhm</name><description>? FWHM measured on the detection image indicated by n_imagA</description><unit>pix</unit><ucd>phys.angSize;obs.image</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>imax</name><description>? Peak flux measured on the detection image indicated by n_imagA</description><unit>uJy</unit><ucd>phot.flux.density;em.opt</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>istar</name><description>? SExtractor stellarity parameter measured on the detection image indicated by n_imagA</description><ucd>src.class.starGalaxy</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>imagA</name><description>? Total i-band magnitude measured on the detection image indicated by n_imagA</description><unit>mag</unit><ucd>phot.mag;em.opt.I</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>n_imagA</name><description>[-1/2] Flag indicating which image the total magnitude (imagA) was measured (1)</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>dmag3</name><description>? Offset between 3" aperture magnitudes and the total magnitude. This is the aperture correction for the multi-color photometry</description><unit>mag</unit><ucd>phot.mag;arith.zp</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>umag</name><description>? CFHT u* AB magnitude (8)</description><unit>mag</unit><ucd>phot.mag;em.opt.U</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_umag</name><description>? 1 Sigma error on CFHT umag (9)</description><unit>mag</unit><ucd>stat.error;phot.mag;em.opt.U</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>Bmag</name><description>? Subaru Bj AB magnitude (8)</description><unit>mag</unit><ucd>phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_Bmag</name><description>? 1 Sigma error on Subaru Bmag (9)</description><unit>mag</unit><ucd>stat.error;phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>Vmag</name><description>? 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