J/ApJ/742/48ivo://CDS.VizieR/J/ApJ/742/48doi:10.26093/cds/vizier.17420048CDSBuckley-Geer E.J.Lin H.Drabek E.R.Allam S.S.Tucker D.L.,Armstrong R.Barkhouse W.A.Bertin E.Brodwin M.Desai S.,Frieman J.A.Hansen S.M.High F.W.Mohr J.J.Lin Y.-T.Ngeow C.-C.,Rest A.Smith R.C.Song J.Zenteno A.2017-06-01T08:49:42Z2013-05-16T09:37:14ZCDS support team

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

cds-question@unistra.frgravitational-lensinggalaxy-clustersgalaxiesspectroscopyinfrared-photometryvisible-astronomybroad-band-photometryredshiftedsurveysWe report on the serendipitous discovery in the Blanco Cosmology Survey (BCS) imaging data of a z=0.9057 galaxy that is being strongly lensed by a massive galaxy cluster at a redshift of z=0.3838. The lens (BCS J2352-5452) was discovered while examining i- and z-band images being acquired in 2006 October during a BCS observing run. Follow-up spectroscopic observations with the Gemini Multi-Object Spectrograph instrument on the Gemini-South 8m telescope confirmed the lensing nature of this system. Using weak-plus-strong lensing, velocity dispersion, cluster richness N_200_, and fitting to a Navarro-Frenk-White (NFW) cluster mass density profile, we have made three independent estimates of the mass M_200_ which are all very consistent with each other. The combination of the results from the three methods gives M_200_=(5.1+/-1.3)x10^14^M_{sun}_, which is fully consistent with the individual measurements. The final NFW concentration c_200_ from the combined fit is c_200_=5.4^+1.4^_-1.1_. We have compared our measurements of M_200_ and c_200_ with predictions for (1) clusters from {Lambda}CDM simulations, (2) lensing-selected clusters from simulations, and (3) a real sample of cluster lenses.2011ApJ...742...48Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/742/48CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/193/8 : Spectroscopy of 26 lensing cluster cores (Bayliss+, 2011)J/ApJS/191/340 : Southern Cosmology Survey. II. (Menanteau+, 2010)J/MNRAS/404/325 : Massive galaxy clusters lensing analyse (Richard+, 2010)J/ApJ/682/964 : Sloan lens ACS survey. V. (Bolton+, 2008)J/ApJS/176/19 : COSMOS: strong lens systems (Faure+, 2008)J/ApJ/681/1017 : Chandra observations of lens groups (Fassnacht+, 2008)J/ApJ/668/643 : Multiply imaged gravitational lens systems (Limousin+, 2007)J/ApJ/660/239 : MaxBCG of 13823 galaxy clusters from SDSS (Koester+, 2007)J/ApJ/641/169 : Spectroscopy in lens fields (Momcheva+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/742/48https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/742/48http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/742/48https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/742/48https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/742/48http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/742/48GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/742/48/galaxies (Cluster member galaxies and non-member galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/742/48/galaxies?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/742/48/galaxies?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/742/48/galaxies?GETtext/xml+votable180.050000true357.908555-54.881611110.0055555555555555566/46166https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/742/48?format=asciiOpticalInfrareddefaultJ/ApJ/742/48/galaxiesCluster member galaxies and non-member galaxiesg-rg-r color index (3)magphot.color;em.opt.B;em.opt.Rfloate_z? z uncertaintystat.error;src.redshiftfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMmb"maxBCG" cluster members, "other" cluster members or "non-mb" (1)meta.code.membercharID[10692/19588] Object identification number (2)meta.id;meta.mainintRAJ2000Right ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainimagSExtractor i-band MAG_AUTOmagphot.mag;em.opt.Ifloate_imagimag uncertaintymagstat.error;phot.mag;em.opt.Ifloate_g-rg-r uncertainty (4)magstat.error;phot.color;em.opt.Bfloatr-ir-i color index (3)magphot.color;em.opt.R;em.opt.Ifloate_r-ir-i uncertainty (4)magstat.error;phot.color;em.opt.Rfloatz? Spectroscopic redshift from GMOSsrc.redshiftfloatnullable