J/ApJ/703/2232ivo://CDS.VizieR/J/ApJ/703/2232doi:10.26093/cds/vizier.17032232CDSSheldon E.S.Johnston D.E.Masjedi M.McKay T.A.Blanton M.R.,Scranton R.Wechsler R.H.Koester B.P.Hansen S.M.Frieman J.A.,Annis J.2011-12-15T22:17:13Z2011-11-21T12:35:43ZCDS support team

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

cds-question@unistra.frgravitational-lensinggalaxy-clustersWe present measurements of the excess mass-to-light ratio (M/L) measured around MaxBCG galaxy clusters observed in the Sloan Digital Sky Survey. This red-sequence cluster sample includes objects from small groups with M_200_~5x10^12^/hM_{sun}_ to clusters with M_200_~10^15^/hM_{sun}_. Using cross-correlation weak lensing, we measure the excess mass density profile above the universal mean {Delta}{rho}(r)={rho}(r)-{bar}{rho} for clusters in bins of richness and optical luminosity. We also measure the excess luminosity density {Delta}l(r)=l(r)-{bar}l measured in the z=0.25 i band. For both mass and light, we de-project the profiles to produce three-dimensional mass and light profiles over scales from 25h^-1^kpc to 22h^-1^Mpc. From these profiles we calculate the cumulative excess mass {Delta}M(r) and excess light {Delta}L(r) as a function of separation from the BCG.2009ApJ...703.2232Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/703/2232CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/ApJ/703/2217 : Lensing measurement of SDSS galaxy clusters. I. (Sheldon+,J/ApJ/660/239 : MaxBCG catalog of 13823 galaxy clusters from SDSS (Koester+,J/ApJ/569/720 : Mass-to-light ratio of galaxy systems (Girardi+, 2002)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/703/2232https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/703/2232http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/703/2232https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/703/2232https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/703/2232http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/703/2232GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/ApJ/703/2232/table3Mass-to-light ratio data for MaxBCG clustersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintType[N/L] Bin type: Number, N, or Luminosity, Lmeta.idcharBinMean number or luminosity in bin (1)meta.numberfloatRadRadius in units of Mpc/hMpcphys.size.radius;arith.ratiofloatFracFraction of light in the BCGphys.composition.massLightRatiofloatM/LThe mass-to-light ratio (2)solMass/solLumphys.composition.massLightRatiodoublee_M/LError in M/L (2)solMass/solLumstat.errordoublecorrMatrixCorrelation matrix for this binmeta.ref.urlchar