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<ri:Resource created="2016-02-08T14:40:14Z" 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>ACS Fornax Cluster Survey. XI. GC candidates</title><shortName>J/ApJS/221/13</shortName><identifier>ivo://CDS.VizieR/J/ApJS/221/13</identifier><altIdentifier>doi:10.26093/cds/vizier.22210013</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Jordan A.</name></creator><creator><name>Peng E.W.</name></creator><creator><name>Blakeslee J.P.</name></creator><creator><name>Cote P.</name></creator><creator><name>Eyheramendy S.</name></creator><creator><name>Ferrarese L.</name></creator><date role="Updated">2018-01-23T12:40:30Z</date><date role="Created">2016-02-08T14:40:14Z</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>visible-astronomy</subject><subject>globular-star-clusters</subject><subject>hst-photometry</subject><description>We present catalogs of globular cluster (GC) candidates for 43 galaxies from the ACS Fornax Cluster survey, a program designed to carry out imaging of early-type members of the Fornax cluster using the Advanded Camera for Surveys (ACS) on board the Hubble Space Telescope. The procedure to select bona fide GC candidates from the full list of detections is based on model-based clustering methods, similar to those adopted for a survey of 100 galaxies in the Virgo cluster, the ACS Virgo Cluster Survey. For each detected source, we measure its position, magnitudes in the F475W (~Sloan g) and F850LP (~Sloan z) bandpasses, half-light radii obtained by fitting point-spread function-convolved King models to the observed light distribution, and an estimate of the probability {rho}_GC_ that each cataloged source is a GC. These measurements are presented for 9136 sources, of which 6275 have {rho}_GC_&gt;=0.5, and are thus likely GCs.</description><source format="bibcode">2015ApJS..221...13J</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/221/13</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 ivo-id="ivo://CDS.VizieR/B/hst">B/hst : HST Archived Exposures Catalog (STScI, 2007)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/VII/180">VII/180 : Galaxies in Fornax Cluster and five nearby groups (Ferguson+ 1990)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJ/797/15">J/ApJ/797/15 : HST/WFC3 obs. in 4 metal-poor GCs of Fornax (Larsen+, 2014)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJS/180/54">J/ApJS/180/54 : GCs candidates in ACS Virgo survey. (Jordan+, 2009)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/AJ/137/498">J/AJ/137/498 : UCD and bright GC in Fornax (Gregg+, 2009)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJS/171/101">J/ApJS/171/101 : GCs in the ACS Virgo cluster survey (Jordan+, 2007)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJS/169/213">J/ApJS/169/213 : ACS Fornax Cluster Survey. I. (Jordan+, 2007)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJ/655/144">J/ApJ/655/144 : ACS Virgo Cluster Survey. XIII. (Mei+, 2007)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/A+A/464/L21">J/A+A/464/L21 : Velocities of globular clusters in Fornax (Bergond+, 2007)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJS/154/509">J/ApJS/154/509 : ACS Virgo Cluster Survey. II. (Jordan+, 2004)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/ApJS/153/223">J/ApJS/153/223 : ACS Virgo Cluster Survey. I. 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