<?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?>
<ri:Resource created="1998-06-08T10:18:16Z" 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>OAO2 filter Photometry of 531 stars</title><shortName>II/83</shortName><identifier>ivo://CDS.VizieR/II/83</identifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Code A.D.</name></creator><creator><name>Holm A.V.</name></creator><creator><name>Bottemiller R.L.</name></creator><date role="Updated">1998-06-08T10:18:20Z</date><date role="Created">1998-06-08T10:18:16Z</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><description>The catalog contains the ultraviolet photometry of 531 stars observed with the Wisconsin Experiment Package aboard the Orbiting Astronomical Observatory (OAO-2). The data were obtained with medium-band interference filters and have been reduced to a uniform magnitude system. The ultraviolet magnitudes contained in the catalog have been published by Code et al. (1980). While the published tables contain 11 tabulated magnitudes, the machine version includes a twelfth filter (S2F2 at 2945 A). The catalog includes cross identifications to the numbering systems of the Bright Star Catalogue, The Henry Draper Catalogue, and the GC, star name, spectral type, V magnitude, B-V, U-B, references, remarks, and 12 ultraviolet magnitudes. The effective wavelengths (for a flat spectrum source) are 4250A, 3320A, 2980A, 2965A, 2460A, 2380A, 2035A, 1910A, 1680A, 1550A, 1430A, and 1330A. For most filters, the full width, half maximum is about 30% of the central wavelength.</description><source format="bibcode">1980ApJS...43..501C</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/II/83</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/II/6">II/6 : Celescope Catalogue of Ultraviolet Magnitudes (Davis+ 1973)</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/83</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=II/83</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=II/83</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=II/83</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=II/83</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=II/83</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><facility>OAO-2</facility><coverage><footprint ivo-id="ivo://ivoa.net/std/moc"/><waveband>UV</waveband></coverage><tableset><schema><name>default</name><table><name>II/83/catalog</name><description>The catalog (Table 2 of publication)</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>HD</name><description>? Henry Draper Catalogue (HD) number &lt;III/135&gt;</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>m_HD</name><description>Additional HD number if &gt; 1 HD star included</description><ucd>meta.code.multip</ucd><dataType xsi:type="vs:VOTableType" arraysize="3*">char</dataType></column><column><name>HR</name><description>? Bright Star Catalogue (HR=BS) number &lt;V/50&gt;</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>m_HR</name><description>? Additional HR number if &gt; 1 HR star included</description><ucd>meta.code.multip</ucd><dataType xsi:type="vs:VOTableType" arraysize="3*">char</dataType></column><column><name>Name</name><description>Name of star</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType" arraysize="8*">char</dataType></column><column><name>SpType</name><description>Spectral type from miscellaneous sources (1)</description><ucd>src.spType</ucd><dataType xsi:type="vs:VOTableType" arraysize="13*">char</dataType></column><column><name>Vmag</name><description>V or visual magnitude from various sources (see also r_SpType)</description><unit>mag</unit><ucd>phot.mag;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>B-V</name><description>? B-V from various sources (see also r_SpType)</description><unit>mag</unit><ucd>phot.color;em.opt.B;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>U-B</name><description>? U-B from various sources (see also r_SpType)</description><unit>mag</unit><ucd>phot.color;em.opt.U;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>r_SpType</name><description>Reference codes for spectral types and photometry (2)</description><ucd>meta.ref</ucd><dataType xsi:type="vs:VOTableType" arraysize="2*">char</dataType></column><column><name>Rem</name><description>Remarks codes (3)</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="6*">char</dataType></column><column><name>m4250</name><description>?Magnitude at 4250 /</description><unit>mag</unit><ucd>phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_m4250</name><description>Colon (:) for uncertain data</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>m3320</name><description>? Magnitude at 3320 /</description><unit>mag</unit><ucd>phot.mag;em.opt.U</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_m3320</name><description>Colon (:) for uncertain data</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>m2980</name><description>? Magnitude at 2980 /</description><unit>mag</unit><ucd>phot.mag;em.UV.200-300nm</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_m2980</name><description>Colon (:) for uncertain data</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>m2945</name><description>? Magnitude at 2945 /</description><unit>mag</unit><ucd>phot.mag;em.UV.200-300nm</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_m2945</name><description>Colon (:) for uncertain data</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>m2460</name><description>? Magnitude at 2460 /</description><unit>mag</unit><ucd>phot.mag;em.UV.200-300nm</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_m2460</name><description>Colon (:) for uncertain data</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>m2380</name><description>? Magnitude at 2380 /</description><unit>mag</unit><ucd>phot.mag;em.UV.200-300nm</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_m2380</name><description>Colon (:) for uncertain data</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>m2035</name><description>? Magnitude at 2035 /</description><unit>mag</unit><ucd>phot.mag;em.UV.200-300nm</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_m2035</name><description>Colon (:) for uncertain data</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>m1910</name><description>? Magnitude at 1910 /</description><unit>mag</unit><ucd>phot.mag;em.UV.100-200nm</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_m1910</name><description>Colon (:) for uncertain data</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>m1680</name><description>? Magnitude at 1680 /</description><unit>mag</unit><ucd>phot.mag;em.UV.100-200nm</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_m1680</name><description>Colon (:) for uncertain data</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>m1550</name><description>? Magnitude at 1550 /</description><unit>mag</unit><ucd>phot.mag;em.UV.100-200nm</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_m1550</name><description>Colon (:) for uncertain data</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>m1430</name><description>? Magnitude at 1430 /</description><unit>mag</unit><ucd>phot.mag;em.UV.100-200nm</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_m1430</name><description>Colon (:) for uncertain data</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>m1330</name><description>? Magnitude at 1330 /</description><unit>mag</unit><ucd>phot.mag;em.UV.100-200nm</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_m1330</name><description>Colon (:) for uncertain data</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column></table><table><name>II/83/notes</name><description>Notes to catalog</description><column><name>Text</name><description>Text of remark</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="72*">char</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><column><name>ID</name><description>Designation of the star, generally HD, repeated when several lines are required.</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType" arraysize="8*">char</dataType></column></table></schema></tableset></ri:Resource>