J/ApJS/202/2ivo://CDS.VizieR/J/ApJS/202/2doi:10.26093/cds/vizier.22020002CDSWold I.G.B.Owen F.N.Wang W.-H.Barger A.J.Keenan R.C.2017-12-05T05:10:34Z2012-11-13T12:54:18ZCDS support team

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

cds-question@unistra.frgalaxy-clustersradio-galaxiesredshiftedradio-continuum-emissionWe present 1.4GHz catalogs for the cluster fields A370 and A2390 observed with the Very Large Array. These are two of the deepest radio images of cluster fields ever taken. The A370 image covers an area of 40'x40' with a synthesized beam of ~1.7" and a noise level of ~5.7uJy near the field center. The A2390 image covers an area of 34'x34' with a synthesized beam of ~1.4" and a noise level of ~5.6uJy near the field center. We catalog 200 redshifts for the A370 field. We construct differential number counts for the central regions (radius <16') of both clusters. We find that the faint (S_1.4GHz_<3mJy) counts of A370 are roughly consistent with the highest blank field number counts, while the faint number counts of A2390 are roughly consistent with the lowest blank field number counts. Our analyses indicate that the number counts are primarily from field radio galaxies. We suggest that the disagreement of our number counts can be largely attributed to cosmic variance.2012ApJS..202....2Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/202/2CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVIII/65 : 1.4GHz NRAO VLA Sky Survey (NVSS) (Condon+ 1998)VIII/71 : The FIRST Survey Catalog, Version 03Apr11 (Becker+ 2003)J/ApJS/188/280 : Spectroscopic catalog in 24 clusters (Stern+, 2010)J/MNRAS/397/281 : Radio imaging in Lockman Hole (Ibar+, 2009)J/MNRAS/371/963 : Deep VLA survey (Biggs+, 2006)J/MNRAS/372/741 : SXDF 100{mu}Jy catalogue (Simpson+, 2006)J/MNRAS/358/233 : UBIc photometry of ACO2390 early-type galaxies (Fritz+, 2005)J/A+A/407/791 : ACO 370, 2218 and 2390 fluxes at 7 and 15um (Metcalfe+, 2003)J/AJ/126/119 : Optical and radio data for rich Abell clusters (Rizza+, 2003)J/ApJ/533/611 : 1.4GHz survey in HDF region (Richards+, 2000)J/ApJS/122/51 : Catalog of rich galaxy clusters (Dressler+ 1999)J/MNRAS/238/1171 : Opt/IR observ. of Radio Galaxies and QSOs (Dunlop+, 1989)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/202/2https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/202/2http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/202/2https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/202/2https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/202/2http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/202/2GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/202/2/table2 (Radio source catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/202/2/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/202/2/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/202/2/table2?GETtext/xml+votable180.050000true39.5547917-1.77404720.0055555555555555566/12597 12599 12640 12642 17734 17735 17740 177419.276497240453405e-25 9.276497240453405e-25https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/202/2?format=asciiOpticalRadiodefaultJ/ApJS/202/2/table2Radio source catalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintACO[370/2390] Abell Field (370 or 2390)meta.id.parentintSeq[0/698] Catalog Source Numbermeta.id;meta.mainintRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.maine_RAJ2000Error in RAssstat.error;pos.eq.rafloatDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.maine_DEJ2000Error in DEsarcsecstat.error;pos.eq.decfloatS/N[3.5/57452.3] Peak Signal/Noise Ratiostat.snr;stat.maxfloatStot[24.5/717950] Total flux density at 1.4GHzuJyphot.flux.density;em.radio.750-1500MHzdoublee_StotError in StotuJystat.errorfloatbmaj[0.5/89.2]? Fitted Deconvolved Gaussian major axis FWHMarcsecphys.angSize.smajAxisfloatnullablebmin[0/22.3]? Fitted Deconvolved Gaussian minor axis FWHMarcsecphys.angSize.sminAxisfloatnullablePA? Fitted position angledegpos.posAng;meta.modelledintnullableulim[0.2/14.8]? bmaj-upper limit for unresolved sources (1)arcsecphys.angSizefloatnullablebeam[1.4/6] Map beam sizearcsecphys.angSize;instr.beamfloatz[0.0286/3.8219]? A370 only Spectroscopic redshiftsrc.redshiftfloatnullabler_z[1/5]? A370 only Redshift reference (2)meta.ref;pos.frameintnullableSimbadSimbad column added by the CDSmeta.ref.urlchar