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<ri:Resource created="1999-04-12T17:39:34Z" 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>7C: 151MHz survey of 3 regions</title><shortName>J/MNRAS/298/637</shortName><identifier>ivo://CDS.VizieR/J/MNRAS/298/637</identifier><altIdentifier>doi:10.26093/cds/vizier.72980637</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Pooley D.M.</name></creator><creator><name>Waldram E.M.</name></creator><creator><name>Riley J.M.</name></creator><date role="Updated">2024-06-25T20:18:05Z</date><date role="Created">1999-04-12T17:39:34Z</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>radio-sources</subject><subject>surveys</subject><description>The Cambridge Low Frequency Synthesis Telescope has been used at 151MHz to survey three regions centred at RA=10h05min, DE=53{deg}54', RA=10h42min, DE=57{deg}36' and RA=13h32min, DE=38{deg}10', each of area 7.3x7.3cosec(DE)deg^2^. The resolution is 70x70cosec(DE)arcsec^2^, and the rms noise on the maps is typically 15mJy/beam. We present positions and flux densities for 2381 sources which have signal-to-noise ratios &gt;5.5.</description><source format="bibcode">1998MNRAS.298..637P</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/298/637</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>IsPreviousVersionOf</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/VIII/84">VIII/84</relatedResource></relationship><relationship><relationshipType>IsServedBy</relationshipType><relatedResource>Conesearch service</relatedResource></relationship><relationship><relationshipType>related-to</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/VIII/84">VIII/84 : A final non-redundant catalogue for 7C 151-MHz survey (Hales+ 2007)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+AS/110/419">J/A+AS/110/419 : 7C 151MHz survey of region RA=17h, DE=+65deg (Visser+, 1995)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/MNRAS/282/779">J/MNRAS/282/779 : 7C 151MHz survey of region 9-16h 20-35deg (Waldram+ 1996)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/MNRAS/294/607">J/MNRAS/294/607 : 7C(G) 151MHz survey of the Galactic plane (Vessey+ 1998)</relatedResource><relatedResource>Table 1: The RAxDec coverage, average rms noise, flux density of the faintest</relatedResource><relatedResource>*Note: RA coverage is indicated by approx RA range at DE of field centre</relatedResource><relatedResource>*Note: DE coverage is indicated by approx DE range at RA of field centre</relatedResource></relationship></content><rights>https://cds.unistra.fr/vizier-org/licences_vizier.html</rights><capability><interface xsi:type="vr:WebBrowser"><accessURL 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