J/A+AS/58/1ivo://CDS.VizieR/J/A+AS/58/1CDSWindhorst R.A.van Heerde G.M.Katgert P.2012-11-13T12:49:32Z2002-08-03T09:57:01ZCDS support team

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

cds-question@unistra.frradio-sourcessurveysA radio survey has been conducted with the Westerbork Synthesis Radio Telescope for nine fields in four high latitude areas for which deep, multicolor Kitt Peak 4-m plates are available. A total of 471 sources are tabulated; 306 of these form a well defined, complete sample. The influence of the selection criteria on sample completeness is discussed. Angular size distribution has been precisely derived, in virtue of the 3 km resolution obtainable with the present instrument, and a smaller fraction of sources larger than about 20arcsec is noted for the 1-10mJy range than for the 10-100mJy. The 1412MHz source counts are consistent at different cutoff levels, showing that the statistical corrections for population and resolution bias are reliable. The present counts are consistent with previous 1.4GHz counts, which are here given for the 1-100000mJy flux range.1984A&AS...58....1Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/58/1CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVIII/62 : The Westerbork Northern Sky Survey (Leiden, 1998)J/A+A/35/393 : Westerbork Second Deep Survey (Katgert, 1974)J/A+A/58/39 : 1412 MHz catalogue of Westerbork survey. II. (Windhorst+, 1984)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/58/1https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/58/1http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/58/1https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/58/1https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/58/1http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/58/1GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+AS/58/1/table7 (Source list for SA57, Hercules, SA68 and Lynx fields)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/58/1/table7?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/58/1/table7?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/58/1/table7?GETtext/xml+votable180.050000true196.63020329.28077180.0055555555555555565/1629 4962 6/6493-6495 6515 6521 6524 7176 7178 9707 9710 10049 10051-10052 10381 10383 10392 10394 10405 19671 19677 198429.356009841489944e-25 9.356009841489944e-25https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/58/1?format=asciiRadiodefaultJ/A+AS/58/1/table7Source list for SA57, Hercules, SA68 and Lynx fieldsPA? Position angledegpos.posAngintnullablee_RA1950rms uncertainty on right ascensionsstat.error;pos.eq.rafloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWSTBWesterbork designation (1)meta.id;meta.maincharm_WSTB[*ABC] Multiplicity index on Name (2)meta.code.multipcharINameInternal namemeta.idcharm_IName[*ABC] Multiplicity index on IName (2)meta.code.multipcharRA1950Right ascension (1950.0)pos.eq.ra;meta.mainDE1950Declination (1950.0)pos.eq.dec;meta.maine_DE1950rms uncertainty on declinationarcsecstat.error;pos.eq.decfloatS1412MHzTotal flux density at 1412MHz (3)mJyphot.flux.density;em.radio.750-1500MHzfloate_S1412MHzrms uncertainty on S1412MHzmJystat.errorfloatRes[UREDT ] Resolution code (4)meta.code.classcharl_SizeLimit flag on Sizemeta.code.error;phys.angSizecharSizeIntrinsic largest angular size, or 1{sigma} upper limit for unresolved sourcesarcsecphys.angSize;stat.maxfloate_Size? rms uncertainty on Sizearcsecstat.error;phys.angSizefloatnullablee_PA? rms uncertainty on PAdegstat.errorintnullablechi? Deconvolved minor axisarcsecphys.angSize;srcfloatnullableF? Component ratio fluxphot.flux;arith.ratiofloatnullableSSkyObserved total sky flux density (5)mJyinstr.backgroundfloate_SSkyrms uncertainty on SSkymJystat.errorfloatSp/NObserved map peak signal-to-noise ratiostat.snr;stat.maxfloatRObserved normalized source areaphys.angSizefloatAttAttenuation factorinstr.paramfloatWeightWeight that the source should have in the source counts or in optical identification statistics (6)stat.weight;phys.atmol.weightfloatNotesNotes (7)meta.notecharONameOther namemeta.idchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexed