J/MNRAS/452/549ivo://CDS.VizieR/J/MNRAS/452/549doi:10.26093/cds/vizier.74520549CDSAscaso B.Benitez N.Fernandez-Soto A.Arnalte-Mur P.Lopez-Sanjuan C.,Molino A.Schoenell W.Jimenez-Teja Y.Merson A.I.Huertas-Company M.,Diaz-Garcia L.A.Martinez V.J.Cenarro A.J.Dupke R.Marquez I.,Masegosa J.Nieves-Seoane L.Povic M.Varela J.Viironen K.,Aguerri J.A.L.Del Olmo A.Moles M.Perea J.Alfaro E.,Aparicio-Villegas T.Broadhurst T.Cabrera-Cano J.Castander F.J.,Cepa J.Cervino M.Gonzalez Delgado R.M.Cristobal-Hornillos D.,Hurtado-Gil L.Husillos C.Infante L.Prada F.Quintana J.M.2024-08-15T20:14:46Z2016-03-16T14:51:42ZCDS support team

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

cds-question@unistra.frgalaxy-clustersredshiftedWe present a catalogue of 348 galaxy clusters and groups with 0.2<z<1.2 selected in the 2.78deg^2^ Advanced Large, Homogeneous Area Medium Band Redshift Astronomical (ALHAMBRA) survey. The high precision of our photometric redshifts, close to 1 percent, and the wide spread of the seven ALHAMBRA pointings ensure that this catalogue has better mass sensitivity and is less affected by cosmic variance than comparable samples. The detection has been carried out with the Bayesian Cluster Finder, whose performance has been checked in ALHAMBRA-like light-cone mock catalogues. Great care has been taken to ensure that the observable properties of the mocks photometry accurately correspond to those of real catalogues. From our simulations, we expect to detect galaxy clusters and groups with both 70 percent completeness and purity down to dark matter halo masses of M_h_~3x10^13^M_{sun}_ for z<0.85. Cluster redshifts are expected to be recovered with ~0.6 percent precision for z<1. We also expect to measure cluster masses with sigma_Mh_|M*CL_~0.25-0.35dex precision down to ~3x10^13^M_{sun}_, masses which are 50 percent smaller than those reached by similar work. We have compared these detections with previous optical, spectroscopic and X-rays work, finding an excellent agreement with the rates reported from the simulations. We have also explored the overall properties of these detections such as the presence of a colour-magnitude relation, the evolution of the photometric blue fraction and the clustering of these sources in the different ALHAMBRA fields. Despite the small numbers, we observe tentative evidence that, for a fixed stellar mass, the environment is playing a crucial role at lower redshifts (z<0.5).2015MNRAS.452..549Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/452/549CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/579/93 : KPNO/Deeprange distant cluster survey (Postman+, 2002)J/AJ/139/1242 : ALHAMBRA photometric system (Villegas+, 2010)J/MNRAS/435/3444 : ALHAMBRA survey morphological catalogue (Povic+, 2013)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/452/549https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/452/549http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/452/549https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/452/549https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/452/549http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/452/549GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/452/549/table2 (Clusters and groups detected in the ALHAMBRA survey with Level 1 and 2 of completeness and purity)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/452/549/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/452/549/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/452/549/table2?GETtext/xml+votable180.050000true37.34708331.1370.005555555555555556Cone search capability for table J/MNRAS/452/549/table3 (Clusters and groups detected in the ALHAMBRA survey with Level 3 of completeness and purity not included in Table 2)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/452/549/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/452/549/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/452/549/table3?GETtext/xml+votable180.050000true37.47529171.10090.0055555555555555566/5819 5822 7184-7185 10147 10153 10155-10156 11227 11230 11249 11252 11424-11426 17766-17767 17772-17773 19691-19692 19694-19695 20036 27256 27258-27259https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/452/549?format=asciidefaultJ/MNRAS/452/549/table2Clusters and groups detected in the ALHAMBRA survey with Level 1 and 2 of completeness and purityrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential numbermeta.recordintFieldField nameobs.fieldcharNameALHAMBRA name (ALHHHMM.SS+DDMM.SS) (1)meta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainzprobProbable photometric redshiftsrc.redshift.photfloatzestEstimated photometric redshiftsrc.redshift.photfloate_zestrms uncertainty on zeststat.errorfloatLambdaCLLambdaCL parameter (2)stat.fit.paramfloatMstarCLCluster masssolMassphys.massdoubleMhaloDark matter halo masssolMassphys.massdoubleLevelLevel (L1, L2 or L3)meta.id;phys.atmol.levelcharJ/MNRAS/452/549/table3Clusters and groups detected in the ALHAMBRA survey with Level 3 of completeness and purity not included in Table 2SeqSequential numbermeta.recordintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFieldField nameobs.fieldcharNameALHAMBRA name (ALHHHMM.SS+DDMM.SS) (1)meta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainzprobProbable photometric redshiftsrc.redshift.photfloatzestEstimated photometric redshiftsrc.redshift.photfloate_zestrms uncertainty on zeststat.errorfloatLambdaCLLambdaCL parameter (2)stat.fit.paramfloatMstarCLCluster masssolMassphys.massdoubleMhaloDark matter halo masssolMassphys.massdoubleLevelLevel (L1, L2 or L3)meta.id;phys.atmol.levelchar