J/ApJ/736/21ivo://CDS.VizieR/J/ApJ/736/21doi:10.26093/cds/vizier.17360021CDSSzabo T.Pierpaoli E.Dong F.Pipino A.Gunn J.2017-12-18T07:56:57Z2011-08-09T10:40:13ZCDS support team

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

cds-question@unistra.frgalaxy-clustersredshiftedvisible-astronomysloan-photometryWe present a new cluster catalog extracted from the Sloan Digital Sky Survey Data Release 6 (SDSS DR6) using an adaptive matched filter (AMF) cluster finder. We identify 69,173 galaxy clusters in the redshift range 0.045<=z<0.78 in 8420deg^2^ of the sky. We provide angular position, redshift, richness, core, and virial radii estimates for these clusters, as well as an error analysis for each of these quantities. We also provide a catalog of more than 205,000 galaxies representing the three brightest galaxies in the r band which are possible brightest cluster galaxy (BCG) candidates. We show basic properties of the BCG candidates and study how their luminosity scales in redshift and cluster richness. We compare our catalog with the maxBCG and GMBCG catalogs, as well as with that of Wen et al. We match between 30% and 50% of clusters between catalogs over all overlapping redshift ranges. We find that the percentage of matches increases with the richness for all catalogs. We cross match the AMF catalog with available X-ray data in the same area of the sky and find 539 matches, 119 of which with temperature measurements. We present scaling relations between optical and X-ray properties and cluster center comparison.2011ApJ...736...21Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/736/21CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-tohttp://www.sdss.org : SDSS Home PageJ/ApJS/183/197 : Galaxy clusters identified from the SDSS-DR6 (Wen+, 2009)J/ApJ/660/239 : MaxBCG catalog of 13823 galaxy clusters from SDSShttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/736/21https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/736/21http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/736/21https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/736/21https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/736/21http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/736/21GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/736/21/gc_cat (Catalog of galaxy clusters, with errors and ranges)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/736/21/gc_cat?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/736/21/gc_cat?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/736/21/gc_cat?GETtext/xml+votable180.050000true140.142830.48330.005555555555555556Cone search capability for table J/ApJ/736/21/bgccat (Catalog of brightest cluster galaxy candidates)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/736/21/bgccat?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/736/21/bgccat?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/736/21/bgccat?GETtext/xml+votable180.050000true140.107430.49410.005555555555555556Cone search capability for table J/ApJ/736/21/mg (Member galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/736/21/mg?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/736/21/mg?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/736/21/mg?GETtext/xml+votable180.050000true188.382515.14550.0055555555555555562/16 17 19 22 28 32 40 42 43 103 108 111 3/73 75 81 82 83 85 86 87 92 93 95 97 100 102 116 132 133 135 136 138 139 141 142 143 144 145 147 150 152 154 155 164 165 167 176 177 184 407 411 423 427 429 430 431 437 438 439 441 442 494 4/288 289 290 296 297 299 321 322 323 336 338 339 376 377 378 399 404 405 407 413 414 415 468 469 472 536 538 539 548 549 550 560 562 563 584 585 587 595 612 614 615 624 626 631 632 634 664 666 667 712 713 715 716 720 722 740 744 745 746 1367 1375 1397 1399 1621 1622 1623 1626 1627 1637 1638 1639 1641 1642 1643 1685 1686 1687 1690 1701 1702 1703 1705 1707 1713 1714 1715 1744 1746 1747 1761 1763 1772 1773 1774 1961 1962 1963 1965 1966 1967 1980 1982 1983 2027 2031 5/136 138 1165 1166 1167 1192 1193 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32395 32404 32406 32407 32419 32425 32427 32448 32450 32451 32454 32460 32462 32484 32486 32492 32494 32495 32650 32672 32674 32680 32682 32683 32700 32702 36607 36701 36703 36717 36718 36719 36721 36722 36723 36758 36759 36761 36763 36774 36775 36777 36778 36779 36784 36785 36787 36792 36793 36794 36809 36810 36812 36816 36817 36832 36861 36863 40959 45023 45039 45043 45049 45050 45051 48983 49005 49007 49009 49010 49011 49020 49021 49022 49077 49078 49079 49084 49085 49087 49091 49104 49105 49106 49108 49112 49124 49126 49128 49130 49131 49149 49150 491512.381800341673347e-19 6.090060298487514e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/736/21?format=asciiOpticaldefaultJ/ApJ/736/21/gc_catCatalog of galaxy clusters, with errors and rangesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintName.a[1/69173] Cluster identifier (1)meta.id;meta.mainintprimaryb[0/1] Cluster identifier, edge (1)meta.codeintcCluster identifier, redshift (1)meta.codeintName.dCluster identifier, richest (1)meta.id.associntRAJ2000Right ascension in decimal degrees, J2000degpos.eq.ra;meta.mainindexedDEJ2000Declination in decimal degrees, J2000degpos.eq.dec;meta.mainindexedzcRedshift of clustersrc.redshiftfloatlog(L)log of likelihood value for clusterstat.likelihood;stat.valuefloatL200{Lambda}_200_ richness of cluster (G2)src.class.richnessfloatR200Radius of 200*{rho}_c_ of clusterMpcphys.size.radiusfloatrcCore radius of clusterMpcphys.size.radiusfloatccConcentration index rc/R200 ratiophys.size;arith.ratiofloatStripe[9/86] SDSS stripe in which cluster appearsobs.fieldintRA(mBCG)? RA (J2000) of matching maxBCG cluster (3)degpos.eq.ranullableDE(mBCG)? Dec (J2000) of matching maxBCG cluster (3)degpos.eq.decdoublenullablez(mBCG)? redshift of matching maxBCG cluster (3)src.redshiftfloatnullablemaxBCGDisplay the corresponding maxBCG cluster (Koester et al. 2007, Cat. J/ApJ/660/239)meta.ref.urlcharWHLIdentifier of matching WHL cluster (Wen et al. 2009, Cat. J/ApJS/183/197)meta.idcharAbellIdentifier of matching Abell cluster (4)meta.idcharNEDSimbad column added by the CDScharbR3Minimum value of richness, 3-{sigma} rangesrc.class.richnessfloatbR1Minimum value of richness, 1-{sigma} rangesrc.class.richnessfloatBR1Maximum value of richness, 1-{sigma} rangesrc.class.richnessfloatBR3Maximum value of richness, 3-{sigma} rangesrc.class.richnessdoublebrc3Minimum value of core radius, 3-{sigma} rangeMpcphys.size.radius;stat.minfloatbrc1Minimum value of core radius, 1-{sigma} rangeMpcphys.size.radius;stat.minfloatBrc1Maximum value of core radius, 1-{sigma} rangeMpcphys.size.radius;stat.maxfloatBrc3Maximum value of core radius, 3-{sigma} rangeMpcphys.size.radius;stat.maxfloatbRA3J2000, minimum value of RA, 3-{sigma} rangedegpos.eq.radoublebRA1J2000, minimum value of RA, 1-{sigma} rangedegpos.eq.radoubleBRA1J2000, maximum value of RA, 1-{sigma} rangedegpos.eq.radoubleBRA3J2000, maximum value of RA, 3-{sigma} rangedegpos.eq.radoublebDE3J2000, minimum value of DEC, 3-{sigma} rangedegpos.eq.decdoublebDE1J2000, minimum value of DEC, 1-{sigma} rangedegpos.eq.decdoubleBDE1J2000, maximum value of DEC, 1-{sigma} rangedegpos.eq.decdoubleBDE3J2000, maximum value of DEC, 3-{sigma} rangedegpos.eq.decdoubleJ/ApJ/736/21/bgccatCatalog of brightest cluster galaxy candidatesL200{Lambda}_200_ richness of host cluster (G2)src.class.richnessfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBCGBCG candidate identifier (1)meta.id;meta.mainfloatindexedSDSSSDSS ID number (see casjobs.sdss.org)meta.idcharRAJ2000Right ascension in decimal degrees, J2000degpos.eq.ra;meta.mainindexedDEJ2000Declination in decimal degrees, J2000degpos.eq.dec;meta.mainindexedk00? K-correction for z=0.0 (G1)magarith.factor;phot.magfloatnullablek03? K-correction for z=0.3 from Kcorrect v4.1.4magarith.factor;phot.magfloatnullablek05? K-correction for z=0.5 from Kcorrect v4.1.4magarith.factor;phot.magfloatnullableumag? Extinction corrected u-band apparent mag.magphot.mag;em.opt.Ufloatnullablee_umag? Error in model magnitude, u-bandmagstat.error;phot.mag;em.opt.Ufloatnullablegmag? Extinction corrected g-band apparent mag.magphot.mag;em.opt.Bfloatnullablee_gmag? Error in model magnitude, g-bandmagstat.error;phot.mag;em.opt.Bfloatnullablermag? Extinction corrected r-band apparent mag.magphot.mag;em.opt.Rfloatnullablee_rmag? Error in model magnitude, r-bandmagstat.error;phot.mag;em.opt.Rfloatnullableimag? Extinction corrected i-band apparent mag.magphot.mag;em.opt.Ifloatnullablee_imag? Error in model magnitude, i-bandmagstat.error;phot.mag;em.opt.Ifloatnullablezmag? Extinction corrected z-band apparent mag.magpos.cartesian.zfloatnullablee_zmag? Error in model magnitude, z-bandmagstat.error;phot.mag;em.opt.Ifloatnullablezp? Photometric redshiftsrc.redshift.photfloatnullablezs? Spectroscopic redshiftsrc.redshiftfloatnullablerMAG? Computed absolute r-band magnitude (3)magphys.magAbsfloatnullableJ/ApJ/736/21/mgMember galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintName.a[1/69173] The rank of the cluster in richness as in gccat.dat.meta.id;meta.mainintindexedSDSSSDSS ID number (see casjobs.sdss.org)meta.idcharRAJ2000Right ascension in decimal degrees, J2000degpos.eq.ra;meta.mainindexedDEJ2000Declination in decimal degrees, J2000degpos.eq.dec;meta.mainindexedk00K-correction for z=0.0 (G1)magarith.factor;phot.magfloatk03K-correction for z=0.3 from Kcorrect v4.1.4magarith.factor;phot.magfloatk05K-correction for z=0.5 from Kcorrect v4.1.4magarith.factor;phot.magfloatumag? Extinction corrected u-band apparent magnitudemagphot.mag;em.opt.Ufloatnullablee_umag? Error in model magnitude, u-bandmagstat.error;phot.mag;em.opt.UfloatnullablegmagExtinction corrected g-band apparent magnitudemagphot.mag;em.opt.Bfloate_gmag? Error in model magnitude, g-bandmagstat.error;phot.mag;em.opt.BfloatnullablermagExtinction corrected r-band apparent magnitudemagphot.mag;em.opt.Rfloate_rmag? Error in model magnitude, r-bandmagstat.error;phot.mag;em.opt.RfloatnullableimagExtinction corrected i-band apparent magnitudemagphot.mag;em.opt.Ifloate_imag? Error in model magnitude, i-bandmagstat.error;phot.mag;em.opt.Ifloatnullablezmag? Extinction corrected z-band apparent magnitudemagpos.cartesian.zfloatnullablee_zmag? Error in model magnitude, z-bandmagstat.error;phot.mag;em.opt.Ifloatnullablezp? Photometric redshift of galaxysrc.redshift.photfloatnullablee_zp? Error in photometric redshiftstat.errorfloatnullablezs? Spectroscopic redshift of galaxysrc.redshiftfloatnullablee_zs? Error in spectroscopic redshiftstat.errorfloatnullable