J/ApJ/750/168ivo://CDS.VizieR/J/ApJ/750/168doi:10.26093/cds/vizier.17500168CDSKurtz M.J.Geller M.J.Utsumi Y.Miyazaki S.Dell'Antonio I.P.,Fabricant D.G.2017-10-16T14:57:42Z2014-01-28T16:56:12ZCDS support team

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

cds-question@unistra.frredshiftedspectroscopyvisible-astronomysloan-photometrygalaxiessurveysgravitational-lensinggalaxy-clustersWe use a dense redshift survey in the foreground of the Subaru GTO2deg^2^ weak-lensing field (centered at 16:04:44+43:11'24 (2000) to assess the completeness and comment on the purity of massive halo identification in the weak-lensing map. The redshift survey (published here) includes 4541 galaxies; 4405 are new redshifts measured with the Hectospec on the MMT. Among the weak-lensing peaks with a signal to noise greater than 4.25, 2/3 correspond to individual massive systems; this result is essentially identical to the Geller et al. (2010ApJ...709..832G) test of the Deep Lens Survey (DLS) field F2. The Subaru map, based on images in substantially better seeing than the DLS, enables detection of less massive halos at fixed redshift as expected. We demonstrate that the procedure adopted by Miyazaki et al. (2002ApJ...580L..97M) for removing some contaminated peaks from the weak-lensing map improves agreement between the lensing map and the redshift survey in the identification of candidate massive systems.2012ApJ...750..168Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/750/168CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/subaru : Log of Subaru Prime Focus Camera Exposures (ADAC NAOJ, 2007)II/294 : The SDSS Photometric Catalog, Release 7 (Adelman-McCarthy+, 2009)J/ApJ/748/56 : K2-detected clusters in the CFHTLS-W1 field (Shan+, 2012)J/A+A/546/A79 : 400d Cluster Survey Weak Lensing Programme II (Israel+ 2012)J/MNRAS/413/1145 : Galaxy clusters in the COSMOS field (Bellagamba+, 2011)J/ApJ/669/714 : Subaru weak-lensing survey. I. (Miyazaki+, 2007)J/ApJ/660/239 : MaxBCG cat. of 13823 galaxy clusters from SDSS (Koester+, 2007)J/A+A/470/821 : BLOX Cluster catalog (Dietrich+, 2007)J/AJ/126/2152 : Cluster And Infall Region Nearby Survey. I (Rines+, 2003)J/ApJS/122/51 : Spectroscopic cat. of 10 rich galaxy clusters (Dressler+ 1999)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/750/168https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/750/168http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/750/168https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/750/168https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/750/168http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/750/168GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/750/168/table1 (Redshifts in the GTO2deg^2^ field)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/750/168/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/750/168/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/750/168/table1?GETtext/xml+votable180.050000true240.092942.79130.005555555555555556Cone search capability for table J/ApJ/750/168/table3 (Velocity dispersions of GTO2deg^2^ weak-lensing candidate clusters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/750/168/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/750/168/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/750/168/table3?GETtext/xml+votable180.050000true240.77677842.7691380.0055555555555555566/9829 9831 9837 9840 9842 9843 98482.85864675833786e-19 3.5010283109654867e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/750/168?format=asciiOpticaldefaultJ/ApJ/750/168/table1Redshifts in the GTO2deg^2^ fieldrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintobjIDSDSS object identifiermeta.id;meta.mainRAJ2000[240.05/242.42] Right Ascension (J2000)degpos.eq.ra;meta.mainDEJ2000[42.55/43.83] Declination (J2000)degpos.eq.dec;meta.mainz[0.01/1.1] Redshiftsrc.redshiftdoublee_zError in zstat.error;src.redshiftdoubler_zSource of redshift: Hecto or SDSS (1)meta.ref;pos.framecharrmag[13.82/26.99] SDSS Petrosian r band magnitudemagphot.mag;em.opt.Rfloatg-r[-0.1/3.1] SDSS fiber (g-r) color indexmagphot.color;em.opt.B;em.opt.Rfloatr-i[-0.9/1.9] SDSS fiber (r-i) color indexmagphot.color;em.opt.R;em.opt.IfloatSloanDisplay the online SDSS data for this galaxymeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlcharJ/ApJ/750/168/table3Velocity dispersions of GTO2deg^2^ weak-lensing candidate clustersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRank[0/37] Rank of the convergence map peak (1)meta.code.qualintf_Rank[*bc] Flag on Rank (2)meta.codecharnu[2.9/5.8]? Significance {nu}stat.fit.goodnessfloatnullableRAJ2000[240/242]? Right ascension (J2000)degpos.eq.ra;meta.mainnullableDEJ2000[42/44]? Declination (J2000)degpos.eq.dec;meta.mainnullablez[0.1/0.7]? Redshiftsrc.redshiftfloatnullableSig3[463/639]? Rest-frame line-of-sight velocity dispersion for the 3' sample ({sigma}_rf,3_)km/sphys.veloc.dispersionintnullablee_Sig3[58/180]? Sig3 uncertaintykm/sstat.errorintnullableN3[5/20]? Number of galaxies for the 3' samplemeta.numberintnullableSig6[419/639]? Rest-frame line-of-sight velocity dispersion for the 6' sample ({sigma}_rf,6_)km/sphys.veloc.dispersionintnullablee_Sig6[48/156]? Sig6 uncertaintykm/sstat.errorintnullableN6[6/29]? Number of galaxies for the 6' samplemeta.numberintnullableCt[y] Count excess (3)meta.codecharSimbadSimbad column added by the CDSmeta.refchar