J/ApJS/154/509ivo://CDS.VizieR/J/ApJS/154/509doi:10.26093/cds/vizier.21540509CDSJordan A.Blakeslee J.P.Peng E.W.Mei S.Cote P.Ferrarese L.,Tonry J.L.Merritt D.Milosavljevic M.West M.J.2017-11-28T13:21:08Z2005-08-31T22:34:31ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frgalaxy-clusterssurveysThe ACS Virgo Cluster Survey is a large program to carry out multicolor imaging of 100 early-type members of the Virgo Cluster using the Advanced Camera for Surveys (ACS) on the Hubble Space Telescope. Deep F475W and F850LP images (~SDSS g and z) are being used to study the central regions of the program galaxies, their globular cluster systems, and the three-dimensional structure of Virgo itself. In this paper, we describe in detail the data reduction procedures used for the survey, including image registration, drizzling strategies, the computation of weight images, object detection, the identification of globular cluster candidates, and the measurement of their photometric and structural parameters.2004ApJS..154..509Jhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/154/509CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/90/1681 : The Virgo Cluster Catalog (VCC) (Binggeli+, 1985)J/ApJS/153/223 : ACS Virgo cluster survey. I (Cote+, 2004)J/ApJ/613/279 : ACS Virgo Cluster Survey. III. M87 (Jordan+, 2004)J/ApJS/164/334 : ACS Virgo Cluster Survey. VI. (Ferrarese+, 2006)J/ApJS/171/101 : ACS Virgo cluster Survey. XII. (Jordan+, 2007)J/ApJ/655/144 : ACS Virgo Cluster Survey. XIII. (Mei+, 2007)J/ApJ/681/197 : ACS Virgo Cluster Survey. XV. (Peng+, 2008)J/ApJS/180/54 : ACS Virgo Cluster Survey. XVI. (Jordan+, 2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/154/509https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/154/509http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/154/509https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/154/509https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/154/509http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/154/509GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/154/509/table1 (Log of Observations for program GO-9401)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/154/509/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/154/509/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/154/509/table1?GETtext/xml+votable180.050000true187.44499178.00041110.0055555555555555565/6935 6941 6978 6/26361 26362 26542 27718 27719 27721 27724 27728 27730 27731 27733 27734 27735 27736 27738 27739 27756 27763 27769 27771 27773 27774 27859 27861 27862 27904 27906 27907 27908 27910 27916 27919 27936 27938 27939 27943 27944 27945 27946 27948 27951 27960 28032 28033 28037 28038 28044 28045https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/154/509?format=asciidefaultJ/ApJS/154/509/table1Log of Observations for program GO-9401D-IDDataset identificationmeta.id;meta.datasetcharExpExposure timestime.duration;obs.exposureintFiltFiltermeta.id;instr.filtercharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqInternal identification numbermeta.idintVCCVirgo Cluster Catalog numbermeta.id;meta.mainintObs.dateDate of observationtime.epochnullableObs.timeUT time of observation (hh:mm:ss)time.epoch;obsnullablePAPosition angle of the WFC1 detector y axisdegpos.posAngfloatSimbadSimbad column added by the CDSmeta.ref.urlcharNEDSimbad column added by the CDSmeta.ref.urlcharLEDASimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main