J/ApJS/176/374ivo://CDS.VizieR/J/ApJS/176/374doi:10.26093/cds/vizier.21760374CDSHorner D.J.Perlman E.S.Ebeling H.Jones L.R.Scharf C.A.Wegner G.,Malkan M.Maughan B.2017-06-20T13:17:04Z2010-01-08T13:14:30ZCDS support team

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

cds-question@unistra.frgalaxy-clusterssurveysx-ray-sourcesWe present the galaxy cluster catalog from the second, larger phase of the Wide Angle ROSAT Pointed Survey (WARPS), an X-ray selected survey for high-redshift galaxy clusters. WARPS is among the largest deep X-ray cluster surveys and is being used to study the properties and evolution of galaxy clusters. The WARPS-II sample contains 125 clusters serendipitously detected in a survey of 301 ROSAT PSPC pointed observations and covers a sky area of 56.7deg^2^. Of these 125 clusters, 53 have not been previously reported in the literature. We have nearly complete spectroscopic follow-up of the clusters, which range in redshift from z=0.029 to z=0.92 with a median redshift of z=0.29 and find 59 clusters with z>=0.3 (29 not previously reported in the literature) and 11 clusters with z>=0.6 (6 not previously reported). We also define a statistically complete subsample of 102 clusters above a uniform flux limit of 6.5x10^-14^ergs/cm^2^/s (0.5-2.0keV). Here we provide the cluster catalog and finder charts consisting of X-ray overlays on optical CCD images. We also compare our redshifts, fluxes, and detection methods to other similar published cluster surveys and find no serious issues with our measurements or completeness.2008ApJS..176..374Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/176/374CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/301/881 : The ROSAT brightest cluster sample - I. (Ebeling+, 1998)J/ApJ/504/27 : The L_X_-T Relation for Nearby Clusters (Markevitch, 1998)J/MNRAS/292/419 : Cooling flows in 207 clusters of galaxies (White+, 1997)J/ApJS/140/265 : WARPS survey. VI. (Perlman+, 2002)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/176/374https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/176/374http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/176/374https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/176/374https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/176/374http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/176/374GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/176/374/warps (WARPS-II catalog, with additional clusters and candidates)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/176/374/warps?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/176/374/warps?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/176/374/warps?GETtext/xml+votable180.050000true6.69925.02380.0055555555555555566/2214 4078 4298 4303 4409 5103 5241 5420 5429 5484 5486 5545 5569 5689 5712 5716 5918 6025 6051 6056 6057 6105 7178 7428 7489 7502 7552 7970 8133 8282 8304 8574 9521 10045 10132 10137 10169 10211 10292 10293 10386 10422 10599 10657 10879 10912 10936 10938 11112 11127 11372 11596 11636 11664 11679 11802 11810 11924 11961 16093 16271 16275 16281 16301 17472 17579 17646 17838 18154 18809 19802 19950 19970 19990 20148 25083 25563 25585 26100 26125 26563 26808 27132 27382 27736 27803 28046 28126 28141 28154 28356 28517 28535 28562 32621 35758 36526 48487 48707https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/176/374?format=asciiX-raydefaultJ/ApJS/176/374/warpsWARPS-II catalog, with additional clusters and candidatesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintf_WARPSSimbad column added by the CDSmeta.codecharWARPSAssigned cluster name (JHHMM.m+DDMMW) (G1)meta.id;meta.maincharprimaryn_WARPSSimbad column added by the CDSmeta.ref.urlcharRAJ2000Right ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainnHHydrogen column density from Dickey & Lockman, 1990ARA&A..28..215D1e+20cm**-2phys.columnDensityfloatFluxUnabsorbed source flux in the 0.5-2.0keV band, in 10^-14^erg/cm^2^/s (1)1e-17W.m**-2phot.flux;em.X-rayfloatlogLXLog of the rest-frame source luminosity in the 0.5-2.0keV band derived as the flux (2)log(1e-07W)phys.luminosity;em.X-rayfloatlogLX2Luminosity calculated using a H_0_=70, {Omega}_M_=0.3, {Omega}_{Lambda}_=0.7 cosmology.log(1e-07W)phys.luminosity;em.X-rayfloatzRedshift of the clustersrc.redshiftfloato_z? Number of galaxy redshifts used to derive the cluster redshiftmeta.numberintnullableu_z[.5? ] Uncertain number of valid redshiftsmeta.code.error;src.redshiftcharRad? Estimated core radius of the clusterarcsecphys.angSize;srcfloatnullableComComments (See section 3.2 for more details)meta.notecharJ/ApJS/176/374/table4Alternate names for WARPS-II clustersONameKnown aliases usually listed as in NEDmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWARPSWARPS Name (JHHMM.m+DDMMW) (G1)meta.id;meta.mainchar