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<ri:Resource created="2005-06-12T13:09:34Z" 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>IUE low-dispersion spectra of white dwarfs</title><shortName>J/ApJS/147/145</shortName><identifier>ivo://CDS.VizieR/J/ApJS/147/145</identifier><altIdentifier>doi:10.26093/cds/vizier.21470145</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Holberg J.B.</name></creator><creator><name>Barstow M.A.</name></creator><creator><name>Burleigh M.R.</name></creator><date role="Updated">2017-09-20T05:13:53Z</date><date role="Created">2005-06-12T13:09:34Z</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>star-atlases</subject><subject>spectroscopy</subject><subject>ultraviolet-astronomy</subject><subject>white-dwarf-stars</subject><description>We have produced an archive of the ultraviolet low-dispersion spectra for the full set of white dwarf stars observed with the International Ultraviolet Explorer (IUE) satellite over the course of its 18-yr mission. This archive contains the spectra of 322 individual degenerate stars which have been processed to optimize the signal-to- noise for each star. In particular, all spectra have been corrected for residual temporal and thermal effects and placed on the Hubble Space Telescope Faint Object Spectrograph absolute flux scale using procedures described by Massa &amp; Fitzpatrick (2000ApJS..126..517M). Wherever possible, multiple observations of individual stars have been co-added to further enhance signal-to-noise and have been combined into a single spectrum including the full 1150 to 3150{AA} wavelength region observed by IUE. The contents of this spectral archive are described and the details of data reduction procedures are provided. The electronic files of the processed spectra are available, in FITS and ASCII formats, with the associated log file, at http://vega.lpl.arizona.edu/newsips/low/</description><source format="bibcode">2003ApJS..147..145H</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/147/145</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/III/235">III/235 : Spectroscopically Identified White Dwarfs (McCook+, 2003)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/VI/99">VI/99 : Merged Log of IUE Observations (NASA-ESA, 1999)</relatedResource><relatedResource>http://vega.lpl.arizona.edu/newsips/low/ :</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/ApJS/147/145</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/147/145</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/147/145</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/147/145</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/147/145</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South 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36836 36858 36861 37082 37174 37248 37427 37477 37808 37890 38036 38475 38625 38955 39612 39825 40070 40540 40623 40965 41017 41658 42115 42243 42700 42760 43537 45110 45380 45506 45782 45815 45909 45962 45979 46180 46385 46612 46653 46695 46700 46898 47002 47122 47180 47459 47501 47657 47957 48516 48728</spatial><footprint ivo-id="ivo://ivoa.net/std/moc">https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/147/145?format=ascii</footprint><waveband>UV</waveband></coverage><tableset><schema><name>default</name><table><name>J/ApJS/147/145/table2</name><description>White dwarfs in the Low-Dispersion IUE archive</description><column><name>WD</name><description>White Dwarf name</description><dataType xsi:type="vs:VOTableType" arraysize="11*">char</dataType></column><column><name>SpType</name><description>Binary type</description><dataType xsi:type="vs:VOTableType" arraysize="12*">char</dataType></column><column><name>recno</name><description>Record number assigned by the VizieR team. 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Number of spectra for LWP/LWR camera and SAP aperture (1)</description><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>Tot</name><description>Total number of spectra</description><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Plot</name><description>Simbad column added by the CDS</description><dataType xsi:type="vs:VOTableType" arraysize="*">char</dataType></column><column><name>FITS</name><description>get the FITS spectrum in FITS format</description><dataType xsi:type="vs:VOTableType" arraysize="*">char</dataType></column><column><name>WDcat</name><description>details from the McCook and Sion Catalog of White Dwarfs (III/235)</description><dataType xsi:type="vs:VOTableType" arraysize="*">char</dataType></column><column><name>Simbad</name><description>Simbad column added by the CDS</description><dataType xsi:type="vs:VOTableType" arraysize="*">char</dataType></column><column><name>_RA</name><description>Right Ascension (J2000) from SIMBAD (not part of the original data)</description><unit>deg</unit><ucd>pos.eq.ra;meta.main</ucd></column><column><name>_DE</name><description>Declination (J2000) from SIMBAD (not part of the original data)</description><unit>deg</unit><ucd>pos.eq.dec;meta.main</ucd></column></table></schema></tableset></ri:Resource>