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<ri:Resource created="2005-08-16T17:48:00Z" 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>Photometric redshifts of X-ray sources in CDF-S</title><shortName>J/ApJS/155/73</shortName><identifier>ivo://CDS.VizieR/J/ApJS/155/73</identifier><altIdentifier>doi:10.26093/cds/vizier.21550073</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Zheng W.</name></creator><creator><name>Mikles V.J.</name></creator><creator><name>Mainieri V.</name></creator><creator><name>Hasinger G.</name></creator><creator><name>Rosati P.</name></creator><creator><name>Wolf C.,Norman C.</name></creator><creator><name>Szokoly G.</name></creator><creator><name>Gilli R.</name></creator><creator><name>Tozzi P.</name></creator><creator><name>Wang J.X.</name></creator><creator><name>Zirm A.</name></creator><creator><name>Giacconi R.</name></creator><date role="Updated">2017-12-18T07:57:57Z</date><date role="Created">2005-08-16T17:48:00Z</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>quasars</subject><subject>redshifted</subject><subject>x-ray-sources</subject><description>Based on the photometry of 10 near-ultraviolet, optical, and near-infrared bands of the Chandra Deep Field-South, we estimate the photometric redshifts for 342 X-ray sources, which constitute ~99% of all the detected X-ray sources in the field.</description><source format="bibcode">2004ApJS..155...73Z</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/155/73</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/II/253">II/253 : Chandra Deep Field South: multi-colour data (Wolf+, 2004)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJS/139/369">J/ApJS/139/369 : Chandra Deep Field South. 1 Ms catalog (Giacconi+, 2002)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+A/379/740">J/A+A/379/740 : ESO Imaging Survey (EIS) (Arnouts+, 2001)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+A/377/442">J/A+A/377/442 : Chandra Deep Field South: R-band photometry (Wolf+, 2001)</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/ApJS/155/73</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/155/73</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/155/73</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL 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