J/ApJ/867/12ivo://CDS.VizieR/J/ApJ/867/12doi:10.26093/cds/vizier.18670012CDSRettura A.Chary R.Krick J.Ettori S.2019-11-22T14:01:06Z2019-10-23T13:55:55ZCDS support team

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

cds-question@unistra.frgalaxy-clustersredshiftedx-ray-sourcesinfrared-sourcesWe study the mass-richness relation of 116 spectroscopically confirmed massive clusters at 0.4<z<2 by mining the Spitzer archive. We homogeneously measure the richness at 4.5um for our cluster sample within a fixed aperture of 2' radius and above a fixed brightness threshold, making appropriate corrections for both background galaxies and foreground stars. We have two subsamples, those which have (a) literature X-ray luminosities and (b) literature Sunyaev-Zel'dovich effect masses. For the X-ray subsample we re-derive masses adopting the most recent calibrations. We then calibrate an empirical mass-richness relation for the combined sample spanning more than one decade in cluster mass and find the associated uncertainties in mass at fixed richness to be +/-0.25dex. We study the dependence of the scatter of this relation with galaxy concentration, defined as the ratio between richness measured within an aperture radius of 1' and 2'. We find that at fixed aperture radius the scatter increases for clusters with higher concentrations. We study the dependence of our richness estimates with depth of the 4.5um imaging data and find that reaching a depth of at least [4.5]=21(AB)mag is sufficient to derive reasonable mass estimates. We discuss the possible extension of our method to the mid-infrared WISE All Sky Survey data and the application of our results to the Euclid mission. This technique makes richness-based cluster mass estimates available for large samples of clusters at very low observational cost.2018ApJ...867...12Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/867/12CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIX/10 : ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)VIII/91 : Planck Catalog of Compact Sources Release 1 (Planck, 2013)IX/49 : XXL Survey: First results (Pierre+, 2016)IX/52 : XXL Survey. DR2 (Chiappetti+, 2018)J/ApJ/502/558 : Catalog of ROSAT galaxy clusters (Vikhlinin+ 1998)J/ApJS/129/435 : NORAS galaxy cluster survey. I. (Bohringer+, 2000)J/A+A/397/431 : Redshifts of ABCG209 galaxies (Mercurio+, 2003)J/A+A/432/381 : VLT spectroscopic survey of RX J0152.7-1357 (Demarco+, 2005)J/ApJ/660/239 : MaxBCG cat. of galaxy clusters from SDSS (Koester+, 2007)J/ApJ/663/164 : VLT & ACS observations in RDCS J1252.9-2927 (Demarco+, 2007)J/ApJ/684/905 : z>1 clusters from IRAC Shallow Survey (Eisenhardt+, 2008)J/ApJ/701/428 : The Spitzer Deep, Wide-Field Survey (SDWFS) (Ashby+, 2009)J/ApJS/191/254 : GMBCG galaxy cluster catalog from SDSS DR7 (Hao+, 2010)J/ApJS/191/340 : Southern Cosmology Survey. II. (Menanteau+, 2010)J/A+A/534/109 : MCXC Meta-Catalog X-ray galaxy Clusters (Piffaretti+, 2011)J/A+A/535/4 : X-ray galaxy clusters study (Reichert+, 2011)J/ApJ/746/178 : The augmented maxBCG cluster catalog (Rykoff+, 2012)J/ApJS/199/34 : Clusters of galaxies in SDSS-III (Wen+, 2012)J/ApJ/769/79 : Spitzer obs. of radio-loud AGNs (CARLA) (Wylezalek+, 2013)J/A+A/559/A2 : Redshifts around MRC 0156-252 (Galametz+, 2013)J/ApJ/785/104 : redMaPPer. I. Algorithm applied to SDSS DR8 (Rykoff+, 2014)J/MNRAS/444/147 : Richness of galaxy clusters (Oguri, 2014)J/ApJ/807/178 : New rich galaxy clusters in SDSS-DR12 (Wen+, 2015)J/ApJS/216/20 : Blanco Cosmology Survey (BCS) new reduction (Bleem+, 2015)J/ApJS/216/27 : Galaxy clusters discovered in SPT-SZ survey (Bleem+, 2015)J/MNRAS/450/3665 : CoMaLit. III. LC2 catalog (Sereno+, 2015)J/A+A/581/14 : Updated Planck catalogue PSZ1 (Planck+, 2015)J/A+A/587/A158 : Rich galaxy clusters richness-based masses (Andreon, 2016)J/MNRAS/457/4515 : X-ray_peak-BCG offset for PSZ1 clusters (Rossetti+, 2016)J/MNRAS/455/892 : Galaxy cluster concentration-mass relation (Groener+, 2016)J/A+A/614/A82 : Cluster cand. for joint X-rays & SZ surveys (Tarrio+, 2018)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/867/12https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/867/12http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/867/12https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/867/12https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/867/12http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/867/12GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/867/12/table1 (X-ray selected cluster sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/867/12/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/867/12/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/867/12/table1?GETtext/xml+votable180.050000true4.640816.43810.005555555555555556Cone search capability for table J/ApJ/867/12/table2 (SZE-selected cluster sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/867/12/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/867/12/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/867/12/table2?GETtext/xml+votable180.050000true3.0541716.03750.0055555555555555566/612 4078 4215 5305 5569 5731 5860 7178 7371 7604 8282 8404 8921 9074 9632 10515 10544 10694 10823 10992 11080 11194 11806 16056 17472 17713 19283 19679 19848 19950 21016 22915 23205 25675 25990 27009 27227 28221 28376 28483 28535 30028 33273 33400 33502 33580 33619 33649 33668 33713 33758 33820 33863 33878 33897 33905 33910 33912 33932 33945 33990 34008 34049 34059 34139 34264 34324 34368 34416 34512 34927 34954 35043 35121 35388 35683 36131 36231 36547 39043 39069 45424 45544 45692 45841 45873 45886 45887 45893 45894 45904 45946 46001 46005 46067 46108 46142 46170 46312 46345 46353 46368 46424 46628 46642 47430 49012 49125https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/867/12?format=asciiX-rayInfrareddefaultJ/ApJ/867/12/table1X-ray selected cluster sampleSimbadNameSimbad column added by the CDSmeta.idcharNameOther name of the clustermeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID[26/1658] Cluster number (1)meta.id;meta.mainintRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainz[0.4/1.3] Redshift from Piffaretti+, 2011, J/A+A/534/A109src.redshiftfloatlogM500[14.1/15.3] log of total cluster mass within R_500_log(solMass)phys.massfloate_logM500[0.02/0.05] logM500 uncertaintylog(solMass)stat.errorfloatlogR4.5um[0.8/2] log of richness parameter, R_[4.5]_; in units of galaxies.Mpc^-2^ (G1)src.class.richness;em.IR.4-8umfloate_logR4.5um[0.04/0.2] logR4.5um negative uncertaintystat.errorfloatE_logR4.5um[0.04/0.2] logR4.5um positive uncertaintystat.error;stat.maxfloatNcl[101/242] Number of sources brighter than the [4.5]_cut_=21 AB, within 2' from the cluster center (G1)meta.numberintNs[8/63] Number of stars with [4.5]<21 within 2' from the center of each cluster (G1)meta.numberfloatNEDNED column added by the CDSmeta.ref.urlcharJ/ApJ/867/12/table2SZE-selected cluster sampleSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDCluster identifiermeta.id;meta.maincharRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainNameOther name of the clustermeta.idcharr_logM500Reference for log(M500) (1)meta.ref;pos.framecharz[0.4/2] Redshiftsrc.redshiftfloatlogM500[14.1/15.2] log of total cluster mass within R_500_log(solMass)phys.massfloate_logM500[0.01/0.09] logM500 negative uncertaintylog(solMass)stat.errorfloatE_logM500[0.01/0.08] logM500 positive uncertaintylog(solMass)stat.error;stat.maxfloatlogR4.5um[0.8/1.8] log of richness parameter, R_[4.5]_; in units of galaxies.Mpc^-2^ (G1)src.class.richness;em.IR.4-8umfloate_logR4.5um[0.05/0.2] logR4.5um negative uncertaintystat.errorfloatE_logR4.5um[0.05/0.2] logR4.5um positive uncertaintystat.error;stat.maxfloatNcl[100/194] Number of sources brighter than the [4.5]_cut_=21 AB, within 2' from the cluster center (G1)meta.numberintNs[9/57] Number of stars with [4.5]<21 within 2' from the center of each cluster (G1)meta.numberfloatCCatDisplay data from the SPT-SZ (Bleem+, 2015, J/ApJS/216/27) within 3"meta.ref.urlintnullableNEDNED column added by the CDSmeta.ref.urlchar