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<ri:Resource created="2009-04-25T15:15:21Z" 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>vsini of Orion low-mass stars</title><shortName>J/ApJ/601/979</shortName><identifier>ivo://CDS.VizieR/J/ApJ/601/979</identifier><altIdentifier>doi:10.26093/cds/vizier.16010979</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Wolff S.C.</name></creator><creator><name>Strom S.E.</name></creator><creator><name>Hillenbrand L.A.</name></creator><date role="Updated">2017-06-30T05:48:53Z</date><date role="Created">2009-04-25T15:15:21Z</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>open-star-clusters</subject><subject>pre-main-sequence-stars</subject><subject>infrared-photometry</subject><subject>visible-astronomy</subject><subject>broad-band-photometry</subject><description>Projected rotational velocities (vsini) have been measured for a sample of 145 stars with masses between 0.4 and greater than 10M_{sun}_ (median mass 2.1M_{sun}_) located in the Orion star-forming complex. These measurements have been supplemented with data from the literature for Orion stars with masses as low as 0.1M_{sun}_.</description><source format="bibcode">2004ApJ...601..979W</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/601/979</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/II/171">II/171 : Parenago Catalog of Stars in Orion Nebula (Parenago 1954)</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/ApJ/601/979</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/601/979</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/601/979</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/601/979</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/601/979</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/601/979</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><capability xsi:type="cs:ConeSearch" standardID="ivo://ivoa.net/std/ConeSearch"><description>Cone search capability for table J/ApJ/601/979/rot (Observed and Derived parameters)</description><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/601/979/rot?</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/601/979/rot?</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/601/979/rot?</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface><maxSR>180.0</maxSR><maxRecords>50000</maxRecords><verbosity>true</verbosity><testQuery><ra>82.2871819</ra><dec>-5.7910022</dec><sr>0.005555555555555556</sr></testQuery></capability><coverage><spatial>6/21435 21436 21438 21439 21482 22801 22804 22805 22807 22848</spatial><footprint ivo-id="ivo://ivoa.net/std/moc">https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/601/979?format=ascii</footprint><waveband>Optical</waveband><waveband>Infrared</waveband></coverage><tableset><schema><name>default</name><table><name>J/ApJ/601/979/rot</name><description>Observed and Derived parameters</description><column><name>HD</name><description>? The HD (Cat. &lt;III/135&gt;) number</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>u_vsini1</name><description>Uncertainty flag on vsini</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">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>Parenago</name><description>Parenago (1954, &lt;II/171&gt;) number</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>l_vsini</name><description>Limit flag on vsini</description><ucd>meta.code.error;phys.veloc.rotat</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>vsini</name><description>Adopted projected rotational velocity</description><unit>km/s</unit><ucd>phys.veloc.rotat</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>u_vsini</name><description>Uncertainty flag on vsini</description><ucd>meta.code.error;phys.veloc.rotat</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>r_vsini</name><description>? 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Log of the Age</description><unit>log(yr)</unit><ucd>time.age</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Mass</name><description>Mass in solar units</description><unit>solMass</unit><ucd>phys.mass</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>D(H-K)</name><description>? Difference between reddening-corrected H-K color and underlying photospheric color</description><unit>mag</unit><ucd>phot.color;em.IR.H;em.IR.K</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Vmag</name><description>The V band magnitude</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>The (B-V) colour index</description><unit>mag</unit><ucd>phot.color;em.opt.B;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>U-B</name><description>? The (U-B) colour index</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_Vmag</name><description>The UBV photometry references</description><ucd>meta.ref;pos.frame</ucd><dataType xsi:type="vs:VOTableType" arraysize="3*">char</dataType></column><column><name>Icmag</name><description>? The I_c_ band magnitude</description><unit>mag</unit><ucd>phot.mag;em.opt.I</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>V-Ic</name><description>? The (V-I_c_) colour index</description><unit>mag</unit><ucd>phot.color;em.opt.V;em.opt.I</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>r_Icmag</name><description>Reference on Icmag</description><ucd>meta.ref;pos.frame</ucd><dataType xsi:type="vs:VOTableType" arraysize="5*">char</dataType></column><column><name>Jmag</name><description>? The J band magnitude</description><unit>mag</unit><ucd>phot.mag;em.IR.J</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>J-H</name><description>? The (J-H) band colour index</description><unit>mag</unit><ucd>phot.color;em.IR.J;em.IR.H</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>H-K</name><description>? The (H-K) band colour index</description><unit>mag</unit><ucd>phot.color;em.IR.H;em.IR.K</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>n_Jmag</name><description>[a-d] The JHK photometry references (1)</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>SpType</name><description>MK spectral type</description><ucd>src.spType</ucd><dataType xsi:type="vs:VOTableType" arraysize="9*">char</dataType></column><column><name>r_SpType</name><description>Reference on SpType</description><ucd>meta.ref;pos.frame</ucd><dataType xsi:type="vs:VOTableType" arraysize="11*">char</dataType></column><column><name>l_vsini1</name><description>Limit flag on vsini</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>vsini1</name><description>Projected rotational velocity</description><unit>km/s</unit><ucd>phys.veloc.rotat</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>vsini1u</name><description>? Upper value of vsini interval</description><ucd>phys.veloc.rotat;stat.max</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>n_vsini1u</name><description>Note on vsini (2)</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="7*">char</dataType></column><column><name>l_vsini2</name><description>Limit flag on vsini2</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>vsini2</name><description>? Second value of projected rotational velocity</description><unit>km/s</unit><ucd>phys.veloc.rotat</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>vsini3</name><description>? Third value of projected rotational velocity</description><unit>km/s</unit><ucd>phys.veloc.rotat</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>n_vsini2</name><description>Note on vsini2 (2)</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="7*">char</dataType></column><column><name>vsini4</name><description>? Fourth value of projected rotational velocity</description><ucd>phys.veloc.rotat</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>Refs</name><description>References on vsini, detailed in refs.dat</description><ucd>meta.ref;pos.frame</ucd><dataType xsi:type="vs:VOTableType" arraysize="11*">char</dataType></column><column><name>Brun</name><description>? The Brun (1935POLyo...1...12B) number, NGC 1977 NNNN in Simbad</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>HR</name><description>? 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