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<ri:Resource created="1998-10-26T11:22:50Z" status="active" updated="2025-06-13T15:25:00Z" 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>Magnitude Observations of Type I Supernovae</title><shortName>II/189</shortName><identifier>ivo://CDS.VizieR/II/189</identifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Cadonau R.</name></creator><creator><name>Leibundgut B.</name></creator><date role="Updated">1998-10-26T10:24:10Z</date><date role="Created">1998-10-26T11:22:50Z</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>supernovae</subject><subject>visible-astronomy</subject><subject>Wide-band photometry</subject><description>Photometric observations (UBV or pg) of 81 supernovae of type I are presented. Only supernovae with multiple data are included. All SNe I for which observations in at least one of the four photometric filters, pg, B, V, and U could be found up to 1989 have been included. Most of the older SNe have been observed in the pg band whereas the B filter was used for more modern observations.</description><source format="bibcode">1990A&amp;AS...82..145C</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/II/189</referenceURL><type>Catalog</type><contentLevel>Research</contentLevel><relationship><relationshipType>IsServedBy</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/TAP">TAP VizieR generic service</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/189</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=II/189</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=II/189</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=II/189</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=II/189</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=II/189</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"/><waveband>Optical</waveband></coverage><tableset><schema><name>default</name><table><name>II/189/list</name><description>List of supernovae</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>SN</name><description>Supernova designation</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType" arraysize="5*">char</dataType><flag>primary</flag></column><column><name>Galaxy</name><description>Name of the galaxy</description><ucd>meta.id.parent</ucd><dataType xsi:type="vs:VOTableType" arraysize="15*">char</dataType></column><column><name>GLAT</name><description>Galatic latitude</description><unit>deg</unit><ucd>pos.galactic.lat</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Abs</name><description>Foreground absorptions in various bands toward the galaxy</description><unit>mag</unit><ucd>phys.absorption</ucd><dataType xsi:type="vs:VOTableType" arraysize="55*">char</dataType></column></table><table><name>II/189/mag</name><description>The catalogue of magnitude observations</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>SN</name><description>Name of the supernova, as in list.dat</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType" arraysize="5*">char</dataType><flag>primary</flag></column><column><name>JD</name><description>Julian date of the observations</description><unit>d</unit><ucd>time.epoch</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>m</name><description>magnitude or color index</description><unit>mag</unit><ucd>phot.mag</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>u_m</name><description>uncertainty flag [:] on m</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>r_m</name><description>reference of the magnitude (in file refs.dat)</description><ucd>meta.ref</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>band</name><description>magnitude band</description><ucd>meta.code;instr.filter</ucd><dataType xsi:type="vs:VOTableType" arraysize="9*">char</dataType></column></table><table><name>II/189/refs</name><description>References of the magnitude observations</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>[1/258]+= Reference number</description><ucd>meta.ref</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>text</name><description>Text of reference</description><ucd>meta.ref</ucd><dataType xsi:type="vs:VOTableType" arraysize="76*">char</dataType></column></table></schema></tableset></ri:Resource>