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<ri:Resource created="2003-06-28T22:23:03Z" 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>Pulse-time history of PSR B0540-69</title><shortName>J/A+A/402/647</shortName><identifier>ivo://CDS.VizieR/J/A+A/402/647</identifier><altIdentifier>doi:10.26093/cds/vizier.34020647</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Cusumano G.</name></creator><creator><name>Massaro E.</name></creator><date role="Updated">2017-06-19T07:57:42Z</date><date role="Created">2003-06-28T22:23:03Z</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>pulsars</subject><subject>x-ray-sources</subject><description>A pulse-time history of PSR B0540-69 is reported, based on the analysis of an extended data set including ASCA, BeppoSAX and RXTE observations spanning a time interval of about 8 years. This interval includes also the epoch of the glitch episode reported by Zhang et al. (2001ApJ...554L.177Z). The log of all observations include: RXTE observations between 1996-03-08 and 2001-03-14: data from PCA only, accumulated in "Good Xenon" telemetry mode, time-tagged with a 1us accuracy; ASCA observations between 1993-06-13 and 1999-11-03: data from GIS Beppo-SAX observations between 1996-10-26 and 2000-02-19: data from MECS</description><source format="bibcode">2003A&amp;A...402..647C</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/402/647</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/J/MNRAS/269/849">J/MNRAS/269/849 : Pulsar glitches (Alpar+ 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/402/647</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/402/647</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/402/647</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/402/647</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/402/647</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/402/647</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>X-ray</waveband><waveband>Radio</waveband></coverage><tableset><schema><name>default</name><table><name>J/A+A/402/647/tablea1</name><description>Observation log and frequency measurements</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>Sat</name><description>Mission (satellite) name</description><ucd>meta.id;instr.tel</ucd><dataType xsi:type="vs:VOTableType" arraysize="4*">char</dataType></column><column><name>Seq</name><description>Observation number</description><ucd>meta.id;obs</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Tc</name><description>Central epoch of the observation (MJD) (1)</description><unit>d</unit><ucd>time.epoch</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>tdur</name><description>Total duration of the observation</description><unit>s</unit><ucd>time.duration;obs.exposure</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>texp</name><description>Exposure time</description><unit>s</unit><ucd>time.duration;obs.exposure</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>TOA</name><description>? Time of Arrival (MJD) (1)</description><unit>d</unit><ucd>time.epoch</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>e_TOA</name><description>? Time of Arrival error, in micro-seconds</description><unit>us</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>Freq</name><description>Pulsar frequency</description><unit>log(Hz)</unit><ucd>em.freq</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>e_Freq</name><description>Pulsar frequency error</description><unit>log(Hz)</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table></schema></tableset></ri:Resource>