J/AJ/130/1002ivo://CDS.VizieR/J/AJ/130/1002doi:10.26093/cds/vizier.51301002CDSRakos K.Schombert J.2017-07-11T13:08:43Z2006-10-11T17:23:59ZCDS support team

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

cds-question@unistra.frgalaxy-clustersvisible-astronomymedium-band-photometryWe combine new narrowband photometry with archival Wide Field Planetary Camera 2 (WFPC2) data for A2218 (z=0.18) and A2125 (z=0.25), two clusters with intermediate redshifts but very different cluster properties, in order to examine the evolution of galaxy populations. A2218 is a dense, elliptical-rich cluster (Bautz-Morgan type II) similar to the Coma Cluster in its evolutionary appearance, whereas A2125 is a less dense, more open cluster (Bautz-Morgan type II-III), although similar in richness to A2218.2005AJ....130.1002Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/130/1002CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/130/1002https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/130/1002http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/130/1002https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/130/1002https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/130/1002http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/130/1002GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/130/1002/photom (Combined table from original tables)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/130/1002/photom?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/130/1002/photom?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/130/1002/photom?GETtext/xml+votable180.050000true235.119966.347690.0055555555555555566/11626 11685https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/130/1002?format=asciiOpticaldefaultJ/AJ/130/1002/photomCombined table from original tablesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClSimbad column added by the CDSmeta.id;meta.mainintnullableSeqGalaxy sequential numbermeta.recordintRAJ2000Right Ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainu-vu-v color indexmagphot.color;em.opt.U;em.opt.Bfloatb-yb-y color indexmagphot.color;em.opt.B;em.opt.Vfloatv-yv-y color indexmagphot.color;em.opt.B;em.opt.Vfloatmzmz index, mz=(vz-bz)-(bz-yz)phot.colorfloatymagStroemgren's y magnitudemagphot.mag;em.opt.VfloatyMAGAbsolute Stroemgren's y magnitudemagphot.mag;em.opt.Vfloat[Fe/H]Mean metallicity [Fe/H]log(Sun)phys.abund.Z;stat.meanfloatdeltadelta (definition not given in the paper)phot.color;arith.difffloatPC1PC1 color, PC1=0.80(u-v)+0.53(v-b)+0.28(b-y) (1)phot.color;em.opt;em.optfloatPC2PC2 color, PC2=-0.56(u-v)+0.49(v-b)+0.67(b-y) (1)phot.color;em.opt;em.optfloatPC3PC3 color, PC3=0.22(u-v)-0.69(v-b)+0.69(b-y) (1)phot.color;em.opt;em.optfloatclassSpectrophotometric classification (2)src.classchar