J/MNRAS/500/1003ivo://CDS.VizieR/J/MNRAS/500/1003doi:10.26093/cds/vizier.75001003CDSWen Z.L.Han J.L.2025-05-19T20:13:54Z2023-11-09T08:59:21ZCDS support team

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

cds-question@unistra.frgalaxy-clustersgalaxiesinfrared-photometryvisible-astronomybroad-band-photometryredshiftedWe first present a catalogue of photometric redshifts for 14.68 million galaxies derived from the 7-band photometric data of Hyper Suprime-Cam Subaru Strategic Program and the Wide-field Infrared Survey Explorer using the nearest-neighbour algorithm. The redshift uncertainty is about 0.024 for galaxies of z=<0.7, and steadily increases with redshift to about 0.11 at z~2. From such a large data set, we identify 21661 clusters of galaxies, among which 5537 clusters have redshifts z>1 and 642 clusters have z>1.5, significantly enlarging the high redshift sample of galaxy clusters. Cluster richness and mass are estimated, and these clusters have an equivalent mass of M_500_>=0.7x10^14^M_{sun}_. We find that the stellar mass of the brightest cluster galaxies (BCGs) in each richness bin does not significantly evolve with redshift. The fraction of star-forming BCGs increases with redshift, but does not depend on cluster mass.2021MNRAS.500.1003Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/500/1003CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/363 : The band-merged unWISE Catalog (Schlafly+, 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/500/1003https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/500/1003http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/500/1003https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/500/1003https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/500/1003http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/500/1003GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/500/1003/table1 (The 21661 clusters of galaxies identified from the HSC-SSP x unWISE data)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/500/1003/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/500/1003/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/500/1003/table1?GETtext/xml+votable180.050000true0.002012.31980.005555555555555556Cone search capability for table J/MNRAS/500/1003/table2 (The member candidates of 372974 galaxies for 21661 identified clusters from the HSC-SSP x unWISE data)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/500/1003/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/500/1003/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/500/1003/table2?GETtext/xml+votable180.050000true9e-052.306550.0055555555555555564/256 1105-1107 1173-1174 1177-1179 1189 1191 1200-1202 1365 1621-1622 1625 1641-1642 1685 1702 1705-1706 5/1028-1030 2048 2455 2459-2460 2471 2475-2476 2480 2496 2538-2539 2647 2651-2652 2672 2816 2856 4351 4419 4432 4434 4449 4452 4501-4503 4508 4522-4523 4544 4671 4687 4691 4700-4702 4707 4720-4722 4755 4761 4789 4812 4816 4832 4864-4866 5459 5468-5469 6399 6479 6483 6492 6497-6499 6505 6507-6508 6512 6543 6554 6563 6572 6576 6739 6748 6799 6803-6804 6806 6812 6814 6819 6828 6830-6833 6836 6912 9199 10239 11263 6/4124 4128-4130 4133 4144 4160-4162 8200-8202 9641-9644 9646 9813-9815 9817-9819 9829-9831 9833-9835 9844-9846 9848-9850 9877-9879 9881-9883 9893-9895 9897-9899 9908-9910 9912-9914 9924-9926 9928-9930 9988 9990 9992-9994 10146-10147 10150-10151 10581-10583 10585-10587 10597-10599 10601-10603 10612-10614 10616-10618 10692-10694 10741 10743 11268-11270 11272-11274 11403 11520-11521 11523-11524 11526 17399 17403 17525 17527 17533 17535 17621 17662-17663 17669-17671 17673-17675 17734 17740 17742 17760-17762 17768 17792-17793 17795 17801 17804-17805 17812 17814 17816-17817 17834 17997-17999 18001-18003 18020-18021 18036-18038 18040-18041 18081-18083 18086-18087 18106 18679 18683 18743 18747 18759 18763 18812 18827 18892 18896 18912 18922-18923 19015 19019 19041 19043 19053 19153 19155 19165 19252 19256-19257 19272 19332 19336 19468 19472 19488 21829-21831 21833 21835 21857 21860-21861 21863 21869 21880-21881 21883-21885 25589-25591 25593-25595 25907 25909-25911 25913-25915 25925-25927 25929-25931 25972-25974 25976-25978 26016-26017 26019 26036-26038 26040 26052-26054 26056-26058 26166-26167 26169-26171 26210-26211 26214 26220 26222 26245-26247 26249-26251 26292-26294 26296-26298 26308 26312 26949-26951 26953 26955 26977 26980-26981 26983 26996-26998 27000-27001 27189-27191 27193-27195 27205-27207 27209-27211 27222 27228 27230-27231 27252 27254 27260 27262-27263 27269-27271 27273-27275 27316 27318-27319 27336-27338 27348-27350 27368 27370-27371 27652-27654 27656-27658 31400 31402-31403 36790 36793-36795 36842 40949-40951 40953-40955 45039 45046-45047 45049-450513.830199579824256e-20 6.513807192489934e-20https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/500/1003?format=asciiOpticalInfrareddefaultJ/MNRAS/500/1003/table1The 21661 clusters of galaxies identified from the HSC-SSP x unWISE datarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDcl[1/21661] Internal cluster identifiermeta.idintNameCluster name (WH JHHMMSS.s+DDMMSS)meta.id;meta.maincharRAJ2000Right ascension (J2000) of the BCG (1)degpos.eq.ra;meta.mainindexedDEJ2000Declination (J2000) of the BCG (1)degpos.eq.dec;meta.mainindexedzRedshift of the clustersrc.redshiftfloatimagi-band magnitude of the BCG (AB system) (1)magphot.mag;em.opt.IfloatW1magW1-band magnitude of the BCG (AB system) (1)magphot.mag;em.IR.3-4umfloatS/NSignal to noise ratiostat.snrfloatr500Cluster radiusMpcphys.size.radiusfloatlambda500Cluster richnesssrc.class.richnessfloatM500Dervied cluster mass1e+14solMassphys.massfloatNgalNumber of member galaxy candidates within r_500_meta.numberintRefReference for previously known clusters (2)meta.ref;pos.framecharJ/MNRAS/500/1003/table2The member candidates of 372974 galaxies for 21661 identified clusters from the HSC-SSP x unWISE datarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDcl[1/21661] Internal cluster identifiermeta.id.parentintzphPhotometric redshift of the galaxysrc.redshiftfloatRAJ2000Right ascension (J2000) of member galaxy candidatedegpos.eq.ra;meta.mainindexedDEJ2000Declination (J2000) of member galaxy candidatedegpos.eq.dec;meta.mainindexedgmag? HSC-ssp g-band magnitudemagphot.mag;em.opt.Bfloatnullablee_gmag? Error on gmagmagstat.error;phot.magfloatnullablermag? HSC-ssp r-band magnitudemagphot.mag;em.opt.Rfloatnullablee_rmag? Error on rmagmagstat.error;phot.magfloatnullableimag? HSC-ssp i-band magnitudemagphot.mag;em.opt.Ifloatnullablee_imag? Error on imagmagstat.error;phot.magfloatnullablezmag? HSC-ssp z-band magnitudemagphot.mag;em.opt.Ifloatnullablee_zmag? Error on zmagmagstat.error;phot.magfloatnullableymag? HSC-ssp y-band magnitudemagphot.mag;em.IR.Jfloatnullablee_ymag? Error on ymagmagstat.error;phot.magfloatnullableW1mag? WISE W1 (3.4um) band magnitudemagphot.mag;em.IR.3-4umfloatnullablee_W1mag? Error on W1magmagstat.error;phot.magfloatnullableW2mag? WISE W2 (4.6um) band magnitudemagphot.mag;em.IR.4-8umfloatnullablee_W2mag? Error on W2magmagstat.error;phot.magfloatnullablelogMassLogarithm of galaxy stellar masslog(solMass)phys.massfloatrpProjected distance to the cluster centreMpcpos.distancefloat