J/MNRAS/379/1442ivo://CDS.VizieR/J/MNRAS/379/1442doi:10.26093/cds/vizier.73791442CDSWaldram E.M.Bolton R.C.Pooley G.G.Riley J.M.2024-07-04T20:18:32Z2008-05-04T14:07:28ZCDS support team

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

cds-question@unistra.frsurveysradio-sourcesWe have used multifrequency follow-up observations of a sample of extragalactic sources from the 9C survey at 15GHz to make deductions about the expected source population at higher radio frequencies, such as those in the lower frequency bands of the Planck Surveyor satellite. In particular, we have made empirical estimates of the source counts at 22, 30, 43 and 70GHz and compared these with both known data and current theoretical predictions. We have also made an estimate of the count at the Atacama Large Millimeter Array (ALMA) frequency of 90GHz, with a view to assessing the possible population of point sources available for the phase calibration of that instrument.2007MNRAS.379.1442Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/379/1442CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/342/915 : 9C survey at 15GHz (Waldram+, 2003)J/MNRAS/354/485 : Radio flux of 15GHz 9C survey (Bolton+, 2004)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/379/1442https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/379/1442http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/379/1442https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/379/1442https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/379/1442http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/379/1442GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/379/1442/table1 (The 110 sources in our sample with their simultaneous flux densities at 1.4, 4.8, 15.2, 22 and 43GHz)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/379/1442/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/379/1442/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/379/1442/table1?GETtext/xml+votable180.050000true0.71833329.7147220.0055555555555555565/5075 5080 6/2594 4946-4947 4952 4955 4959 5640 5642 5664 9175 9179 9181 9183 9203-9204 9213 9789 9791 9825-9826 9830 9834 9836 9838 9857 9860 9863 9865 9867 9875-9877 9879 9882-9883 9893 9898 9900 9903 9906 9908 9910-9912 9920 9924-9925 9930 9932 11270 19949 20255 20277-20278 20297-20298 20304 20306 20312-20313 20315 20324-20325 20327 20329-20330 20332 20337-20339 20341-20342 20344-20345 20420 20433-20434https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/379/1442?format=asciiRadiodefaultJ/MNRAS/379/1442/table1The 110 sources in our sample with their simultaneous flux densities at 1.4, 4.8, 15.2, 22 and 43GHzrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential numbermeta.recordint9CSource 9C name (JHHMM+DDMM)meta.id;meta.maincharS1.4GHzFlux density at 1.4GHzmJyphot.flux.density;em.radio.750-1500MHzfloatS4.8GHzFlux density at 4.8GHzmJyphot.flux.density;em.radio.3-6GHzfloatS15.2GHzFlux density at 15.2GHzmJyphot.flux.density;em.radio.12-30GHzfloatS22GHzFlux density at 22GHzmJyphot.flux.density;em.radio.12-30GHzfloatS43GHzFlux density at 43GHzmJyphot.flux.density;em.mm.30-50GHzfloatMoreDisplay the data from Bolton et al., J/MNRAS/354/485meta.ref.urlcharSPECFINDLink with radio surveys (Vollmer et al., Cat. VIII/74)meta.ref.urlchar_RAPositions from Bolton et al., J/MNRAS/354/485 (right ascension part)degpos.eq.ra;meta.main_DEPositions from Bolton et al., J/MNRAS/354/485 (declination part)degpos.eq.dec;meta.main