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<ri:Resource created="1997-12-09T20:18:29Z" 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>Radio structure of Quasars</title><shortName>J/AJ/108/1163</shortName><identifier>ivo://CDS.VizieR/J/AJ/108/1163</identifier><altIdentifier>doi:10.26093/cds/vizier.51081163</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Kellermann K.I.</name></creator><creator><name>Sramek R.A.</name></creator><creator><name>Schmidt M.</name></creator><creator><name>Green R.F.</name></creator><creator><name>Shaffer D.B.</name></creator><date role="Updated">2023-04-06T16:50:08Z</date><date role="Created">1997-12-09T20:18:29Z</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>quasars</subject><subject>radio-sources</subject><description>Images of resolved radio sources in the Palomar Bright Quasar Survey are presented with an angular resolution of 0.5 and 18arcsec. The observed structure of some well resolved radio quiet quasars and AGN's show large scale linear structures or unresolved central cores similar to radio loud objects in the BQS sample as well as the more luminous radio selected quasars. 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