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<ri:Resource created="1999-02-27T13:24:31Z" 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>Nearby Galaxies Catalogue (NBG)</title><shortName>VII/145</shortName><identifier>ivo://CDS.VizieR/VII/145</identifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Tully R.B</name></creator><date role="Updated">1999-02-27T12:25:30Z</date><date role="Created">1999-02-27T13:24:31Z</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><description>(no description available)</description><source>Cambridge University Press (1988)</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/VII/145</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=VII/145</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=VII/145</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=VII/145</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=VII/145</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=VII/145</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=VII/145</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 VII/145/catalog (The Nearby Galaxies Catalog (NBG))</description><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/conesearch/VII/145/catalog?</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/conesearch/VII/145/catalog?</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/conesearch/VII/145/catalog?</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface><maxSR>180.0</maxSR><maxRecords>50000</maxRecords><verbosity>true</verbosity><testQuery><ra>0.6802</ra><dec>-80.3382</dec><sr>0.005555555555555556</sr></testQuery></capability><coverage><footprint ivo-id="ivo://ivoa.net/std/moc">https://cdsarc.cds.unistra.fr/viz-bin/moc/VII/145?format=ascii</footprint><waveband>Optical</waveband></coverage><tableset><schema><name>default</name><table><name>VII/145/catalog</name><description>The Nearby Galaxies Catalog (NBG)</description><column><name>recno</name><description>Record number assigned by the VizieR team. 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Observed diameter at 25mag/arcsec2 isophote in blue (3)</description><unit>arcmin</unit><ucd>phys.angSize;src</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>D25bi</name><description>? Corrected diameter (4)</description><unit>arcmin</unit><ucd>phys.angSize;src</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>r_D25bi</name><description>[926451] Reference for D25bi (5)</description><ucd>meta.ref</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>d/D</name><description>]0/1]? 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Blue apparent magnitude adjusted for reddening (7)</description><unit>mag</unit><ucd>phot.mag;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>r_BTbi</name><description>[0127635] Source for blue magnitudes (8)</description><ucd>meta.ref</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>RVel</name><description>Heliocentric velocity</description><unit>km/s</unit><ucd>phys.veloc;pos.heliocentric</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>e_RVel</name><description>Mean error on RVel</description><unit>km/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>RefHI</name><description>]0/7]? 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Absolute blue magnitude of galaxy</description><unit>mag</unit><ucd>phys.magAbs;em.opt</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>m-M</name><description>Distance modulus (5log(R)+25)</description><unit>mag</unit><ucd>phot.mag.distMod</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>R</name><description>Distance, assuming H=75km/s/Mpc (10)</description><unit>Mpc</unit><ucd>pos.distance</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Delta25</name><description>? Linear diameter (0.292 . 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Apparent magnitude at 1.6um adjusted for reddening (10)</description><unit>mag</unit><ucd>phot.mag;em.IR.H</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>B-H</name><description>color (note: different apertures in B and H)</description><unit>mag</unit><ucd>phot.color;em.opt.B;em.IR.H</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>ABi0</name><description>Obscuration within candidate galaxy (10)</description><unit>mag</unit><ucd>phys.absorption</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>ABb</name><description>Obscuration within Milky Way</description><unit>mag</unit><ucd>phys.absorption</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>W20</name><description>? 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Intrinsic blue luminosity of galaxy (10)</description><unit>log(solLum)</unit><ucd>phys.luminosity;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>MH/LB</name><description>? ratio of HI to blue luminosity</description><unit>Sun</unit><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>MT/LB</name><description>? Mass to blue luminosity ratio</description><unit>Sun</unit><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>rho</name><description>? 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