<?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?>
<ri:Resource created="1998-06-16T22:27:18Z" 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>ESO Slice Project</title><shortName>J/A+AS/130/323</shortName><identifier>ivo://CDS.VizieR/J/A+AS/130/323</identifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Vettolani G.</name></creator><creator><name>Zucca E.</name></creator><creator><name>Merighi R.</name></creator><creator><name>Mignoli M.</name></creator><creator><name>Proust D.</name></creator><creator><name>Zamorani G.,Cappi A.</name></creator><creator><name>Guzzo L.</name></creator><creator><name>Maccagni D.</name></creator><creator><name>Ramella M.</name></creator><creator><name>Stirpe G.M.</name></creator><creator><name>Blanchard A.,Cayatte V.</name></creator><creator><name>Collins C.</name></creator><creator><name>McGillivray H.</name></creator><creator><name>Maurogordato S.</name></creator><creator><name>Scaramella R.,Balkowski C.</name></creator><creator><name>Chincarini G.</name></creator><creator><name>Felenbok P.</name></creator><date role="Updated">2013-03-06T06:38:15Z</date><date role="Created">1998-06-16T22:27:18Z</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>galaxies</subject><subject>catalogs</subject><subject>surveys</subject><subject>radial-velocity</subject><description>The ESO Slice Project (ESP) is a galaxy redshift survey in a region near the South Galactic Pole (see Vettolani et al., 1997A&amp;A...325..954V; Zucca et al., 1997A&amp;A...326..477Z). It extends over a strip 22(RA)x1(DEC) square degrees, plus a nearby area of 5x1 square degrees, 5 degrees west of the main strip. The right ascension limits are 22h30m and 01h20m, at a mean declination of -40{deg}15' (B1950). We have covered this region with a regular grid of adjacent circular fields, with a diameter of 32arcmin each, corresponding to the field of view of the multifiber spectrograph OPTOPUS at the 3.6m ESO telescope. The total solid angle of the spectroscopic survey is 23.2 square degrees. The galaxy catalogue has been extracted from the Edinburgh-Durham Southern Galaxy catalogue (Heydon-Dumbleton et al., 1989MNRAS.238..379H) which has been obtained from COSMOS (MacGillivray &amp; Stobie, 1984VA.....27..433M) scans of SERC J survey plates. The number of objects in the photometric ESP sample is 4487. The spectroscopic survey is about 85% complete to the limiting magnitude bJ=19.4, and consists of 3342 galaxies + 1 QSO with redshift determination. The ESP survey is intermediate between shallow, wide angle samples and very deep, one--dimensional pencil beams. Table 2 lists the fields observed with OPTOPUS and their properties: the numbers listed in this table can be used to compute the redshift completeness of each fields, following eq.(2) of the paper. Table 3 provides the catalogue, with galaxies sorted in right ascension. The catalogue with additional information and updates can also be found at the following URL: http://boas5.bo.astro.it/~cappi/esokp.html</description><source format="bibcode">1998A&amp;AS..130..323V</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/130/323</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><relationship><relationshipType>related-to</relationshipType><relatedResource>http://boas5.bo.astro.it/~cappi/esokp.html : the database</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+A/342/1">J/A+A/342/1 : ESO Slice Project. VI. Groups of Galaxies. (Ramella+ 1999)</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/A+AS/130/323</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/130/323</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/130/323</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/130/323</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/130/323</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/130/323</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface></capability><capability standardID="ivo://ivoa.net/std/TAP#aux"><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://tapvizier.cds.unistra.fr/TAPVizieR/tap</accessURL></interface></capability><capability xsi:type="cs:ConeSearch" standardID="ivo://ivoa.net/std/ConeSearch"><description>Cone search capability for table J/A+AS/130/323/table2 (OPTOPUS fields)</description><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/130/323/table2?</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/130/323/table2?</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/130/323/table2?</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface><maxSR>180.0</maxSR><maxRecords>50000</maxRecords><verbosity>true</verbosity><testQuery><ra>338.55338</ra><dec>-39.741466</dec><sr>0.005555555555555556</sr></testQuery></capability><capability xsi:type="cs:ConeSearch" standardID="ivo://ivoa.net/std/ConeSearch"><description>Cone search capability for table J/A+AS/130/323/table3 (Catalogue)</description><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/130/323/table3?</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/130/323/table3?</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/130/323/table3?</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface><maxSR>180.0</maxSR><maxRecords>50000</maxRecords><verbosity>true</verbosity><testQuery><ra>338.255284</ra><dec>-40.123954</dec><sr>0.005555555555555556</sr></testQuery></capability><coverage><spatial>5/4096 8855 8859-8860 8871 8875-8876 8880 11611-11612 11627-11628 6/16388 16392 35419 35431 35435 35444 35448 35479 35483 35495 35499 35508 35512 35524 35528 46427 46429-46431 46439 46452 46456 46503 46507 46516 46520 46849 46852</spatial><footprint ivo-id="ivo://ivoa.net/std/moc">https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/130/323?format=ascii</footprint><waveband>Optical</waveband></coverage><tableset><schema><name>default</name><table><name>J/A+AS/130/323/table2</name><description>OPTOPUS fields</description><column><name>Ns</name><description>No. of stars</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType">int</dataType></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>Field</name><description>OPTOPUS field number as in paper</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>primary</flag></column><column><name>RAB1950</name><description>Right ascension (B1950)</description><ucd>pos.eq.ra;meta.main</ucd></column><column><name>DEB1950</name><description>Declination (B1950)</description><ucd>pos.eq.dec;meta.main</ucd></column><column><name>Nt</name><description>No. of objects classified as galaxies in the photometric catalogue</description><ucd>meta.number</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Nz</name><description>No. of measured redshifts</description><ucd>meta.number</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Nno</name><description>No. of not observed objects</description><ucd>meta.number</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Nf</name><description>No. of failed spectra</description><ucd>meta.number</ucd><dataType xsi:type="vs:VOTableType">int</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/A+AS/130/323/table3</name><description>Catalogue</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>ESP</name><description>ESP galaxy number as in paper</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Field</name><description>OPTOPUS field number as in paper</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>primary</flag></column><column><name>RAB1950</name><description>Right ascension (B1950)</description><ucd>pos.eq.ra;meta.main</ucd></column><column><name>DEB1950</name><description>Declination (B1950)</description><ucd>pos.eq.dec;meta.main</ucd></column><column><name>bJmag</name><description>bJ magnitude</description><ucd>phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>HRVa</name><description>? Heliocentric radial velocity from absorption lines (1)</description><unit>km/s</unit><ucd>spect.dopplerVeloc;pos.heliocentric</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>e_HRVa</name><description>? Error on absorption line velocity</description><unit>km/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>R</name><description>? R parameter value from cross-correlation</description><ucd>stat.correlation</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>HRVe</name><description>? Heliocentric radial velocity from emission lines (1)</description><unit>km/s</unit><ucd>spect.dopplerVeloc;pos.heliocentric</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>e_HRVe</name><description>? Error on emission line velocity</description><unit>km/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></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></schema></tableset></ri:Resource>