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<ri:Resource created="1997-12-09T18:00:10Z" status="active" updated="2025-05-19T09:50:00Z" version="1.2" 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/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>Apparent Diameters and Absolute Radii of Stars</title><shortName>II/155</shortName><identifier>ivo://CDS.VizieR/II/155</identifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Fracassini M.</name></creator><creator><name>Pasinetti-Fracassini L.E.</name></creator><creator><name>Pastori L.</name></creator><creator><name>Pironi R.</name></creator><date role="Updated">2001-02-16T12:14:13Z</date><date role="Created">1997-12-09T18:00:10Z</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>stellar-radii</subject><description>For 7255 stars this catalog lists all values of the apparent and absolute radii from the literature. Data were compiled beginning 1950 up to 1985, including some data from 1986 and 1987. The catalogue was ordered by identification by HD number or BD number followed by variables with constellation names in alphabetical order, followed by other abbreviations. The HD and BD numbers were given priority 1 and 2 respectively over the other identifications. Hence variable stars can be found under the name of the constellation only when HD and BD numbers are lacking. The apparent magnitudes and spectral types are those reported by the authors, as they are basic data used in some methods for obtaining the stellar diameters.</description><source format="bibcode">1988BICDS..35..121F</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/II/155</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>IsPreviousVersionOf</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/II/224">II/224</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/155</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=II/155</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=II/155</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=II/155</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=II/155</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=II/155</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><coverage><footprint ivo-id="ivo://ivoa.net/std/moc"/></coverage><tableset><schema><name>default</name><table><name>II/155/cadars</name><description>catalog data file</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>ID1</name><description>HD or BD number or other identification</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType" arraysize="9*">char</dataType></column><column><name>ID2</name><description>Bayer,Flamsteed or other identification</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType" arraysize="14*">char</dataType></column><column><name>mag</name><description>?Apparent visual magnitude</description><unit>mag</unit><ucd>phot.mag;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Sp</name><description>MK Spectral type</description><ucd>src.spType</ucd><dataType xsi:type="vs:VOTableType" arraysize="14*">char</dataType></column><column><name>Diam</name><description>?Apparent stellar diameter in seconds of arc</description><unit>arcsec</unit><ucd>phys.angSize;src</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>Rad</name><description>?Absolute radius in solar units</description><unit>solRad</unit><ucd>phys.size.radius</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>Meth</name><description>*Method of determination, see file methods.dat</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="2*">char</dataType></column><column><name>ref</name><description>key to reference, see file refs.dat</description><ucd>meta.ref</ucd><dataType xsi:type="vs:VOTableType" arraysize="3*">char</dataType></column><column><name>rem</name><description>Remarks, see file remarks.dat</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="5*">char</dataType></column><column><name>PRDiam</name><description>printed value Apparent stellar diameter</description><unit>arcsec</unit><ucd>phys.angSize;src</ucd><dataType xsi:type="vs:VOTableType" arraysize="8*">char</dataType></column><column><name>PRRad</name><description>printed value stellar radius</description><unit>solRad</unit><ucd>phys.size.radius</ucd><dataType xsi:type="vs:VOTableType" arraysize="8*">char</dataType></column></table><table><name>II/155/refs</name><description>references to the catalog</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>ref</name><description>key to reference</description><ucd>meta.ref</ucd><dataType xsi:type="vs:VOTableType" arraysize="3*">char</dataType><flag>primary</flag></column><column><name>colon</name><description>[: ] seperator</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>reftext</name><description>the reference</description><ucd>meta.ref</ucd><dataType xsi:type="vs:VOTableType" arraysize="124*">char</dataType></column></table><table><name>II/155/remarks</name><description>remarks to the catalog</description><column><name>recno</name><description>Record number assigned by the VizieR team. 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