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<ri:Resource created="1998-09-11T15:30:40Z" 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>Edinburgh-Cape Blue Object Survey. Zone 1.</title><shortName>J/MNRAS/287/867</shortName><identifier>ivo://CDS.VizieR/J/MNRAS/287/867</identifier><altIdentifier>doi:10.26093/cds/vizier.72870867</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Kilkenny D.</name></creator><creator><name>O'Donoghue D.</name></creator><creator><name>Koen C.</name></creator><creator><name>Stobie R.S.</name></creator><creator><name>Chen A.</name></creator><date role="Updated">2024-06-25T20:17:45Z</date><date role="Created">1998-09-11T15:30:40Z</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>visible-astronomy</subject><subject>broad-band-photometry</subject><description>Results for Zone 1 of the Edinburgh-Cape (EC) Blue Object Survey are presented. This zone covers that part of the North Galactic Cap more than ~30{deg} from the Galactic plane and south of about -12.3{deg} declination (although a few fields north of this declination are included). The zone effectively complements the Palomar-Green Survey in the North Galactic Cap, although the EC Survey should be more complete to a fainter limit (B=16.5mag) and to somewhat redder stars (U-B bluer than about -0.4). Zone 1 covers approximately 1560{deg}^2^ and contains 675 blue objects far which we list equatorial coordinates accurate to ~1arcsec, UBV photoelectric photometry, and spectral types determined from moderate-dispersion (100{AA}/mm) spectrograms.</description><source format="bibcode">1997MNRAS.287..867K</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/287/867</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>IsServedBy</relationshipType><relatedResource>Conesearch service</relatedResource></relationship></content><rights>https://cds.unistra.fr/vizier-org/licences_vizier.html</rights><capability><interface xsi:type="vr:WebBrowser"><accessURL use="full">https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/287/867</accessURL><mirrorURL 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arraysize="10*">char</dataType><flag>primary</flag></column><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>RA1950</name><description>Right ascension (1950.0)</description><ucd>pos.eq.ra;meta.main</ucd></column><column><name>DE1950</name><description>Declination (1950.0)</description><ucd>pos.eq.dec;meta.main</ucd></column><column><name>Date</name><description>? Observation date</description><ucd>time.epoch;obs</ucd><flag>nullable</flag></column><column><name>Vmag</name><description>? V magnitude</description><unit>mag</unit><ucd>phot.mag;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_Vmag</name><description>Uncertainty flag on Vmag</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>B-V</name><description>? B-V colour index</description><unit>mag</unit><ucd>phot.color;em.opt.B;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_B-V</name><description>Uncertainty flag on B-V</description><ucd>meta.code.error;phot.color;em.opt.B</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>U-B</name><description>? 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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>EC</name><description>EC number, repeated for continuation lines</description><ucd>meta.code</ucd><dataType xsi:type="vs:VOTableType" arraysize="10*">char</dataType></column><column><name>Text</name><description>Text of Comment</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="67*">char</dataType></column></table><table><name>J/MNRAS/287/867/table2</name><description>Catalogue of Edinburgh-Cape Survey F/G stars from Zone 1.</description><column><name>SpType</name><description>Spectral type</description><ucd>src.spType</ucd><dataType xsi:type="vs:VOTableType" arraysize="11*">char</dataType></column><column><name>EC</name><description>EC number</description><ucd>meta.code</ucd><dataType xsi:type="vs:VOTableType" arraysize="10*">char</dataType><flag>primary</flag></column><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>RA1950</name><description>Right ascension (1950.0)</description><ucd>pos.eq.ra;meta.main</ucd></column><column><name>DE1950</name><description>Declination (1950.0)</description><ucd>pos.eq.dec;meta.main</ucd></column><column><name>Date</name><description>? Observation date</description><ucd>time.epoch;obs</ucd><flag>nullable</flag></column><column><name>Vmag</name><description>? V magnitude</description><unit>mag</unit><ucd>phot.mag;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_Vmag</name><description>Uncertainty flag on Vmag</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>B-V</name><description>? 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U-B colour index</description><unit>mag</unit><ucd>phot.color;em.opt.U;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_U-B</name><description>Uncertainty flag on U-B</description><ucd>meta.code.error;phot.color;em.opt.U</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>Com</name><description>Comments, an '*' indicates a note (1)</description><ucd>meta.code;src.var</ucd><dataType xsi:type="vs:VOTableType" arraysize="20*">char</dataType></column><column><name>_RA.icrs</name><description>Right ascension (ICRS) (computed by VizieR, not part of the original data)</description><ucd>pos.eq.ra</ucd><flag>nullable</flag><flag>indexed</flag></column><column><name>_DE.icrs</name><description>Declination (ICRS) (computed by VizieR, not part of the original data)</description><ucd>pos.eq.dec</ucd><flag>nullable</flag><flag>indexed</flag></column></table><table><name>J/MNRAS/287/867/note2</name><description>Additional notes to table2.dat</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>EC</name><description>EC number, repeated for continuation lines</description><ucd>meta.code</ucd><dataType xsi:type="vs:VOTableType" arraysize="10*">char</dataType></column><column><name>Text</name><description>Text of Comment</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="67*">char</dataType></column></table></schema></tableset></ri:Resource>