J/MNRAS/371/1777ivo://CDS.VizieR/J/MNRAS/371/1777doi:10.26093/cds/vizier.73711777CDSJohnson O.Best P.Zaritsky D.Clowe D.Aragon-Salamanca A.,Halliday C.Jablonka P.Milvang-Jensen B.Pello R.Poggianti B.M.,Rudnick G.Saglia R.Simard L.White S.2024-07-03T20:14:01Z2007-01-09T10:02:39ZCDS support team

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

cds-question@unistra.frx-ray-sourcesgalaxy-clustersccd-photometryinfrared-photometryvisible-astronomyphotometryWe present XMM-Newton observations of three optically selected z>0.6 clusters from the European Southern Observatory (ESO) Distant Cluster Survey (EDisCS), comprising the first results of a planned X-ray survey of the full EDisCS high-redshift sample. The EDisCS clusters were identified in the Las Campanas Distant Cluster Survey as surface brightness fluctuations in the optical sky and their masses and galaxy populations are well described by extensive photometric and spectroscopic observations. We detect two of the three clusters in the X-ray and place a firm upper limit on diffuse emission in the third cluster field. We are able to constrain the X-ray luminosity and temperature of the detected clusters and estimate their masses. We find that the X-ray properties of the detected EDisCS clusters are similar to those of X-ray-selected clusters of comparable mass and --- unlike other high-redshift, optically selected clusters --- are consistent with the T-sigma and L_X_-sigma relations determined from X-ray-selected clusters at low redshift. The X-ray determined mass estimates are generally consistent with those derived from weak-lensing and spectroscopic analyses. These preliminary results suggest that the novel method of optical selection used to construct the EDisCS catalogue may, like selection by X-ray luminosity, be well suited for identification of relaxed, high-redshift clusters whose intracluster medium is in place and stable by z=0.8.2006MNRAS.371.1777Jhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/371/1777CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/427/397 : Redshifts of 5 EDisCS galaxy clusters (Halliday+, 2004)J/ApJ/630/206 : H{alpha} data for 3 EDisCS galaxy clusters (Finn+, 2005)J/A+A/444/365 : ESO Distant Cluster Survey, EDisCS (White+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/371/1777https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/371/1777http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/371/1777https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/371/1777https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/371/1777http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/371/1777GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/371/1777/table12 (Properties of EDisCS clusters observed with XMM-Newton and properties of XMM observations of three EDisCS clusters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/371/1777/table12?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/371/1777/table12?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/371/1777/table12?GETtext/xml+votable180.050000true184.187917-12.0216670.005555555555555556Cone search capability for table J/MNRAS/371/1777/tablea (X-ray catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/371/1777/tablea?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/371/1777/tablea?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/371/1777/tablea?GETtext/xml+votable180.050000true184.3980833-12.03519440.005555555555555556Cone search capability for table J/MNRAS/371/1777/tableb (Optical associations)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/371/1777/tableb?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/371/1777/tableb?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/371/1777/tableb?GETtext/xml+votable180.050000true184.3979167-12.03505560.0055555555555555565/6354 6/26655 26677 26694 26698 26700 267207.952274030004205e-20 4.920466254354166e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/371/1777?format=asciiX-rayOpticalInfrareddefaultJ/MNRAS/371/1777/table12Properties of EDisCS clusters observed with XMM-Newton and properties of XMM observations of three EDisCS clustersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClusterCluster namemeta.id;meta.maincharRAJ2000Cluster right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Cluster declination (J2000)pos.eq.dec;meta.mainzRedshiftsrc.redshiftfloatNmbNumber of spectroscopically confirmed membersmeta.numberintsigmaSpectroscopically determined velocity dispersionkm/sphys.veloc.dispersionintE_sigmaError on sigma (upper limit)km/sstat.error;stat.maxinte_sigmaError on sigma (lower limit)km/sstat.errorintl_MassLimit flag on Massmeta.code.error;phys.masscharMassEstimated cluster mass (1)1e+14solMassphys.massfloatDateObservation dates (YYYY/MM/DD-DD)time.epochcharObsIDObservation IDmeta.id;obslongRAXXMM aim-point right ascension (J2000)pos.eq.raDEXXMM aim-point declination (J2000)pos.eq.decEpxTimeExposure timekstime.duration;obs.exposurefloatCRBmosMOS background rate (7-15keV)ct/sphot.count;em.X-rayfloatCRBpnPN background rate (7-15keV)ct/sphot.count;em.X-rayfloatTmosMOS 'on' timekstime.epochfloatTpnPN 'on' timekstime.epochfloatJ/MNRAS/371/1777/tableaX-ray catalogHRHardness ratio (HR=(H-S)/(H+S))phot.flux;arith.ratiofloatOptDisplay the optical associationsmeta.ref.urlchare_FHard? Error on 2-8keV flux1e-14mW.m**-2stat.errorfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClusterCluster namemeta.id.parentcharIDX-ray source ID (G1)meta.id;meta.maincharprimaryRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.maine_PosPositional errorarcsecstat.errorfloatCountsTotal X-ray countsctphot.count;em.X-rayfloatSigSource significancestat.fit.goodnessfloatFFullX-ray flux in the 0.5-8keV full band1e-14mW.m**-2phot.flux;em.X-rayfloate_FFullError on 0.5-8keV flux1e-14mW.m**-2stat.errorfloatFSoftX-ray flux in the 0.5-2keV soft flux1e-14mW.m**-2phot.flux;em.X-rayfloate_FSoftError on 0.5-2keV flux1e-14mW.m**-2stat.errorfloatFHard? X-ray flux in the 2-8keV hard flux1e-14mW.m**-2phot.flux;em.X-rayfloatnullableJ/MNRAS/371/1777/tablebOptical associationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClusterCluster namemeta.id.parentcharIDX-ray source ID (G1)meta.id;meta.maincharRAJ2000? Right Ascension J2000pos.eq.ra;meta.mainnullableDEJ2000? Declination J2000pos.eq.dec;meta.mainnullablePid? Probability of associationstat.fit.goodnessfloatnullableVmag? V-band magnitudemagphot.mag;em.opt.VfloatnullableRmag? R-band magnitudemagphot.mag;em.opt.RfloatnullableImag? I-band magnitudemagphot.mag;em.opt.IfloatnullableXrayDisplay the X-ray propertiesmeta.ref.urlcharJ/MNRAS/371/1777/tabb456Additional optical properties of candidate counterparts to X-ray sources lying within the FOV of deep, multiband VLT observationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClusterCluster namemeta.id.parentcharIDX-ray source ID (G1)meta.id;meta.maincharEDCSNOptical ID, EDCSN JHHMMSSs-DDMMSSsmeta.id.assoccharPidProbability of associationstat.fit.goodnessfloatBmagB-band magnitudemagphot.mag;em.opt.BfloatVmagV-band magnitudemagphot.mag;em.opt.VfloatImagI-band magnitudemagphot.mag;em.opt.IfloatJmag? J-band magnitudemagphot.mag;em.IR.JfloatnullableKmag? K-band magnitudemagphot.mag;em.IR.Kfloatnullablez1Redshift from Bolzonella et al., 2000A&A...363..476Bsrc.redshift.photfloatPmemb1Membership probability from z1stat.probabilityfloatz2Redshift from Ruddnick et al., 2001, Cat. <J/AJ/122/2205> and 2003ApJ...599..847Rsrc.redshift.photfloatPmemb2Membership probability from z2stat.probabilityfloatzQSOBest-fitting redshift using a quasar templatesrc.redshift.photfloatn_ID[*] indicates a note in notes.dat filemeta.notecharXrayDisplay the X-ray propertiesmeta.ref.urlcharJ/MNRAS/371/1777/notesIndividual notesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDX-ray source ID (G1)meta.id;meta.maincharNoteText of the notemeta.notechar