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<ri:Resource created="2007-12-02T21:29:51Z" 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>Multi-epoch VLBI survey of CJF sources</title><shortName>J/A+A/472/763</shortName><identifier>ivo://CDS.VizieR/J/A+A/472/763</identifier><altIdentifier>doi:10.26093/cds/vizier.34720763</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Britzen S.</name></creator><creator><name>Vermeulen R.C.</name></creator><creator><name>Taylor G.B.</name></creator><creator><name>Campbell R.M.</name></creator><creator><name>Pearson T.J.,Readhead A.C.S.</name></creator><creator><name>Xu W.</name></creator><creator><name>Browne I.W.A.</name></creator><creator><name>Henstock D.R.</name></creator><creator><name>Wilkinson P.</name></creator><date role="Updated">2017-11-10T11:15:54Z</date><date role="Created">2007-12-02T21:29:51Z</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>surveys</subject><subject>radio-sources</subject><subject>galaxy-classification-systems</subject><description>Global VLBI and VLBA observations (5GHz) of 293 sources of the CJF-sample have been conducted between 1990 and 2001. In total, thirteen separate observing campaigns have been accumulated. File table2.dat contains results from model-fitting Gaussian components to the data. We list the parameters for 288 sources in Table 2. fig directory contains the corresponding images, built up by restoring the model-fitted components, convolved with the clean beam, into the residual image, which was made by Fourier transforming the visibility data after first subtracting the model-fitted components in the uv-plane. 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Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>B1950</name><description>IAU-name of the source HHMM+DDd (B1950), CJF BHHMM+DDd in Simbad</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType" arraysize="8*">char</dataType><flag>primary</flag></column><column><name>Name</name><description>Name with J2000 position</description><ucd>meta.id;pos</ucd><dataType xsi:type="vs:VOTableType" arraysize="19*">char</dataType></column><column><name>FileName1</name><description>Image name of the 1st epoch observation in subdirectory fig (1)</description><ucd>meta.id;meta.file</ucd><dataType xsi:type="vs:VOTableType" arraysize="13*">char</dataType></column><column><name>FileName2</name><description>Image name of the 2nd epoch observation in subdirectory fig (1)</description><ucd>meta.id;meta.file</ucd><dataType xsi:type="vs:VOTableType" arraysize="13*">char</dataType></column><column><name>FileName3</name><description>Image name of the 3rd epoch observation in subdirectory fig (1)</description><ucd>meta.id;meta.file</ucd><dataType xsi:type="vs:VOTableType" arraysize="13*">char</dataType></column><column><name>FileName4</name><description>Image name of the 4th epoch observation in subdirectory fig (1)</description><ucd>meta.id;meta.file</ucd><dataType xsi:type="vs:VOTableType" arraysize="13*">char</dataType></column><column><name>FileName5</name><description>Image name of the 5th epoch observation in subdirectory fig (1)</description><ucd>meta.id;meta.file</ucd><dataType xsi:type="vs:VOTableType" arraysize="13*">char</dataType></column><column><name>SimbadName</name><description>Simbad column added by the CDS</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType" arraysize="15*">char</dataType></column><column><name>_RA</name><description>Computed Right Ascension for Equinox: J2000</description><unit>deg</unit><ucd>pos.eq.ra;meta.main</ucd></column><column><name>_DE</name><description>Computed Declination for Equinox: J2000</description><unit>deg</unit><ucd>pos.eq.dec;meta.main</ucd></column></table><table><name>J/A+A/472/763/table2</name><description>Model fit parameters for 288 sources observed in 5GHz VLBI observations</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>B1950</name><description>IAU-name of the source HHMM+DDd (B1950), CJF BHHMM+DDd in Simbad</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType" arraysize="8*">char</dataType></column><column><name>Name</name><description>Name with J2000 position</description><ucd>meta.id;pos</ucd><dataType xsi:type="vs:VOTableType" arraysize="19*">char</dataType></column><column><name>Obs.Date</name><description>Epoch of the observation</description><ucd>time.epoch</ucd><flag>nullable</flag></column><column><name>Comp</name><description>Component identification</description><ucd>meta.code.multip</ucd><dataType xsi:type="vs:VOTableType" arraysize="3*">char</dataType></column><column><name>Sint</name><description>The 5GHz integrated flux in the component</description><unit>Jy</unit><ucd>phot.flux.density;em.radio.3-6GHz</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>e_Sint</name><description>rms uncertainty of the integrated flux</description><unit>Jy</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Xpos</name><description>Cartesian coordinate x</description><unit>mas</unit><ucd>pos.cartesian.x</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>e_Xpos</name><description>rms uncertainty on Xpos</description><unit>mas</unit><ucd>stat.error;pos.cartesian.x</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Ypos</name><description>Cartesian coordinate y</description><unit>mas</unit><ucd>pos.cartesian.y;instr.det</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>e_Ypos</name><description>rms uncertainty on Ypos</description><unit>mas</unit><ucd>stat.error;pos.cartesian.y</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Dist</name><description>The radial distance of the component center from the center of the map</description><unit>mas</unit><ucd>phys.angSize</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>e_Dist</name><description>rms uncertainty of the radial distance</description><unit>mas</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>PA</name><description>[-180/180] The position angle of the center of the component (degrees North -&gt; East) wrt an imaginary line drawn vertically through the map center</description><unit>deg</unit><ucd>pos.posAng</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>e_PA</name><description>rms uncertainty of the position angle</description><unit>deg</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>FWHM</name><description>The FWHM axis of the circular component</description><unit>mas</unit><ucd>phys.angSize</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>e_FWHM</name><description>rms uncertainty of the FWHM axis</description><unit>mas</unit><ucd>stat.error;phys.angSize</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>chi2</name><description>? reduced chi-squared value</description><ucd>stat.fit.chi2</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>DOF</name><description>? number of degrees of freedom</description><ucd>meta.number</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column></table></schema></tableset></ri:Resource>