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<ri:Resource created="2001-09-15T21:11:29Z" 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>The IUE Absolute Flux Scale</title><shortName>J/A+A/373/730</shortName><identifier>ivo://CDS.VizieR/J/A+A/373/730</identifier><altIdentifier>doi:10.26093/cds/vizier.33730730</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Gonzalez-Riestra R.</name></creator><creator><name>Cassatella A.</name></creator><creator><name>Wamsteker W.</name></creator><date role="Updated">2023-05-26T13:42:23Z</date><date role="Created">2001-09-15T21:11:29Z</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>ultraviolet-photometry</subject><subject>standard-stars</subject><subject>ultraviolet-astronomy</subject><description>Tables tablea1 to tablea6 show the absolute fluxes of the IUE standard stars used for the derivation of the cameras Inverse Sensitivity Curves for the IUE Final Archive. The relative fluxes of the standard stars have been derived with the WD model, and the zero point of the scale has been set by OAO-2 observations. These fluxes define the absolute flux scale of IUE. Table tableb1 contains the model fluxes of the White Dwarf G191 B2B scaled to the OAO-2 flux scale.</description><source format="bibcode">2001A&amp;A...373..730G</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/373/730</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>related-to</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/III/115">III/115 : IUE Atlas of O-Type Stellar Spectra (Walborn+ 1985)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/III/188">III/188 : IUE Atlas of B-Type Stellar Spectra (Walborn+ 1995)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/VI/99">VI/99 : Merged Log of IUE Observations (NASA-ESA, 1999)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+AS/105/305">J/A+AS/105/305 : OB stars observed with high dispersion by IUE (Bohlin+ 1994)</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/A+A/373/730</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/373/730</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/373/730</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/373/730</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/373/730</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/373/730</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>UV</waveband></coverage><tableset><schema><name>default</name><table><name>J/A+A/373/730/tablea1</name><description>Absolute fluxes of BD+28 4211</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>Lambda</name><description>Wavelength</description><unit>0.1nm</unit><ucd>em.wl</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Flux</name><description>Absolute flux (erg/cm^2^/s)</description><unit>10mW.m**-2.nm**-1</unit><ucd>phot.flux</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table><table><name>J/A+A/373/730/tablea2</name><description>Absolute fluxes of BD+75 325</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>Lambda</name><description>Wavelength</description><unit>0.1nm</unit><ucd>em.wl</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Flux</name><description>Absolute flux (erg/cm^2^/s)</description><unit>10mW.m**-2.nm**-1</unit><ucd>phot.flux</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table><table><name>J/A+A/373/730/tablea3</name><description>Absolute fluxes of HD 60753</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>Lambda</name><description>Wavelength</description><unit>0.1nm</unit><ucd>em.wl</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Flux</name><description>Absolute flux (erg/cm^2^/s)</description><unit>10mW.m**-2.nm**-1</unit><ucd>phot.flux</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table><table><name>J/A+A/373/730/tablea4</name><description>Absolute fluxes of HD 32630</description><column><name>Lambda</name><description>Wavelength</description><unit>0.1nm</unit><ucd>em.wl</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Flux</name><description>Absolute flux (erg/cm^2^/s)</description><unit>10mW.m**-2.nm**-1</unit><ucd>phot.flux</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><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></table><table><name>J/A+A/373/730/tablea5</name><description>Absolute fluxes of HD 34816</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>Lambda</name><description>Wavelength</description><unit>0.1nm</unit><ucd>em.wl</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Flux</name><description>Absolute flux (erg/cm^2^/s)</description><unit>10mW.m**-2.nm**-1</unit><ucd>phot.flux</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table><table><name>J/A+A/373/730/tablea6</name><description>Absolute fluxes of HD 214680</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>Lambda</name><description>Wavelength</description><unit>0.1nm</unit><ucd>em.wl</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Flux</name><description>Absolute flux (erg/cm^2^/s)</description><unit>10mW.m**-2.nm**-1</unit><ucd>phot.flux</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table><table><name>J/A+A/373/730/tableb1</name><description>Absolute fluxes of G191-B2B</description><column><name>recno</name><description>Record number assigned by the VizieR team. 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