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<ri:Resource created="2004-10-13T16:13:56Z" 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>Binary star orbits</title><shortName>J/AJ/123/1023</shortName><identifier>ivo://CDS.VizieR/J/AJ/123/1023</identifier><altIdentifier>doi:10.26093/cds/vizier.51231023</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Seymour D.M.</name></creator><creator><name>Mason B.D.</name></creator><creator><name>Hartkopf W.I.</name></creator><creator><name>Wycoff G.L.</name></creator><date role="Updated">2023-04-06T16:50:46Z</date><date role="Created">2004-10-13T16:13:56Z</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>multiple-stars</subject><description>Orbital elements are presented for 117 binary systems with no previous orbit calculation. For nearly all of these systems, these elements must be regarded as preliminary, but the ephemerides presented here should be relatively accurate over the next several decades. Further, the analysis of these systems should highlight the need for their continued observation by dedicated programs to improve the veracity of these elements.</description><source format="bibcode">2002AJ....123.1023S</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/123/1023</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/I/237">I/237 : Washington Visual Double Star Catalog, 1996.0 (Worley+, 1996)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/V/39">V/39 : 4th Catalog of Orbits of Visual Binaries (Worley+, 1983)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/AJ/111/370">J/AJ/111/370 : Orbits of 37 close visual systems (Hartkopf+ 1996)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+A/341/121">J/A+A/341/121 : Visual binary orbits and masses (Soederhjelm 1999)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+AS/111/229">J/A+AS/111/229 : CCD measurements of visual binaries (Abad+, 1995)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+AS/107/235">J/A+AS/107/235 : Photographic observations of visual binaries (Jasinta+, 1994)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+AS/114/487">J/A+AS/114/487 : Photographic observations of visual binaries (Jasinta+, 1995)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+AS/134/87">J/A+AS/134/87 : Photographic observations of visual binaries (Jasinta+ 1999)</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/AJ/123/1023</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/123/1023</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/123/1023</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/123/1023</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/123/1023</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South 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