J/ApJS/100/1ivo://CDS.VizieR/J/ApJS/100/1doi:10.26093/cds/vizier.21000001CDSHenstock D.R.Browne I.W.A.Wilkinson P.N.Taylor G.B.,Vermeulen R.C.Pearson T.J.Readhead A.C.S.1997-12-09T20:01:27Z1997-12-09T21:01:23ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frvery-long-baseline-interferometryquasarsradio-sourcesThis is the second of two papers presenting the Second Caltech- Jodrell Bank VLBI survey (CJ2). The CJ2 sample consists of 193 flat- and gigahertz-peaked-spectrum sources selected at 4850 MHz. In this paper we present images of the remaining 102 sources with ~1 mas resolution, obtained using VLBI snapshot observations at 4992 MHz with a global array. We also present integrated radio spectra for the entire CJ2 sample.1995ApJS..100....1Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/100/1CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/ApJS/98/1 : First Caltech-Jodrell Bank VLBI Survey. I (Polatidis+ 1995)J/ApJS/98/33 : First Caltech-Jodrell Bank VLBI Survey. II (Thakkar+ 1995)J/ApJS/99/297 : First Caltech-Jodrell Bank VLBI Survey. III (Xu+ 1995)J/ApJS/95/345 : Second Caltech-Jodrell Bank VLBI Survey. I. (Taylor+ 1994)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/100/1https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/100/1http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/100/1https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/100/1https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/100/1http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/100/1GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapRadiodefaultJ/ApJS/100/1/table2Map parametersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSourceB1950 source name according to IAU conventionmeta.id;meta.maincharDateDate of VLBI observationtime.epochcharDurDuration on source of VLBI observationmintime.intervalintaFWHM of major axis of the restoring beammasphys.angSize;instr.beamfloatbFWHM of minor axis of the restoring beammasphys.angSize;instr.beamfloatPA[-79/57] Position angle of major axis, north through eastdegpos.posAngintS4.85GHzn*Peak flux density, naturally weighted mapmJyphot.flux.density;em.radio.3-6GHzinte_S4.85GHzn*Off source rms, naturally weighted mapmJystat.errorfloatS4.85GHznCFirst contour, percent of peak flux density%phot.flux.density;em.radio.3-6GHzfloatS4.85GHzt*? Peak flux density, tapered mapmJyphot.flux.density;em.radio.3-6GHzinte_S4.85GHzt*? Off source rms, tapered mapmJystat.errorfloatS4.85GHztC? First contour, % of peak flux density%phot.flux.density;em.radio.3-6GHzfloatJ/ApJS/100/1/table3Gaussian modelsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCJ2B1950 source name according to IAU conventionmeta.id;meta.maincharSFlux density of componentJyphot.flux.density;em.radio.3-6GHzfloatRad*Radius of componentmasphys.angSize;srcfloatTheta*Angle to componentdegpos.posAngfloataFWHM of major axis of componentmasphys.angSizefloatb/aAxial ratio of major to minor axis, b/aphys.size;arith.ratiofloatPhiPosition angle of major axis, north through eastdegpos.posAngfloatAmp[]? Amplitude agreement factorstat.fit.paramfloatPhase[]? Closure phase agreement factortime.phasefloatTotal[]? Total agreement factorstat.fit.paramfloat