J/MNRAS/522/3506ivo://CDS.VizieR/J/MNRAS/522/3506CDSZhu S.Brandt W.N.Zou F.Luo B.Ni Q.Xue Y.Yan W.2026-09-03T15:15:44Z2026-09-03T16:08:12ZCDS support team

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

cds-question@unistra.fractive-galactic-nucleiredshiftedinfrared-astronomyradio-sourcesstellar-massesstar-forming-regionsThe Australia Telescope Large Area Survey (ATLAS) and the VLA survey in the XMM-LSS/VIDEO deep field provide deep (~=15 {mu}m Jy/beam) and high-resolution (~=4.5-8 arcsec) radio coverage of the three XMM-SERVS fields (W-CDF-S, ELAIS-S1, and XMM-LSS). These data cover a total sky area of 11.3 deg^2^ and contain ~=11000 radio components. Furthermore, about 3 deg^2^ of the XMM-LSS field also has deeper MIGHTEE data that achieve a median RMS of 5.6 {mu}m Jy/beam and detect more than 20000 radio sources. We analyse all these radio data and find source counterparts at other wavebands utilizing deep optical and infrared (IR) surveys. The nature of these radio sources is studied using radio-band properties (spectral slope and morphology) and the IR-radio correlation. Radio AGNs are selected and compared with those selected using other methods (e.g. X-ray). We found 1656 new AGNs that were not selected using X-ray and/or MIR methods. We constrain the FIR-to-UV SEDs of radio AGNs using CIGALE and investigate the dependence of radio AGN fraction upon galaxy stellar mass and star formation rate.2023MNRAS.522.3506Zhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/522/3506CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/509/2150 : MIGHTEE catalogues of COSMOS/XMM-LSS fields (Heywood+, 2022)J/MNRAS/496/3469 : VLA imaging of the XMM-LSS/VIDEO deep field (Heywood+, 2020)J/MNRAS/496/245 : L_x_-L_uv_-L_radio_ relation in radio-loud quasarsJ/MNRAS/480/1022 : Black-hole growth and cosmic environment (Yang+, 2018)J/MNRAS/478/2132 : XMM-LSS field. New XMM-Newton point-source cat.J/MNRAS/473/4523 : ATLAS/FUSION SWIRE CDFS and ELAIS-S1 fields (Weston+, 2018)J/MNRAS/473/4937 : AllWISE ctp to ROSAT/2RXS & XMMSLEW2 catalogsJ/MNRAS/453/4020 : ATLAS 1.4GHz Data Release 3 (Franzen+, 2015)J/MNRAS/441/2555 : ATLAS 1.4GHz Data Release 2 (Hales+, 2014)J/MNRAS/436/3759 : ECDFS sources optical/IR counterparts (Bonzini+, 2013)J/MNRAS/426/3334 : Australia Telescope Large Area Survey (Mao+, 2012)J/MNRAS/406/2578 : Galaxies near S1189 (Mao+, 2010)J/A+A/634/A50 : Optically variable AGN in the VST/CDF-S (Poulain+, 2020)J/A+A/622/A103 : Python Code Investigating GALaxy Emission (Boquien+, 2019)J/A+A/622/A4 : LOFAR observations XMM-LSS field (Hale+, 2019)J/A+A/602/A1 : VLA-COSMOS 3 GHz Large Project (Smolcic+, 2017)J/A+A/602/A2 : VLA-COSMOS 3 GHz Large Project. II. (Smolcic+, 2017)J/A+A/490/879 : XMM-LSS field optical identifications (Tasse+, 2008)J/A+A/544/A38 : ATLAS 2.3GHz observations of ELAIS-S1 and CDF-S (Zinn+,2012)J/A+A/527/A126 : 2XMMi/SDSS DR7 cross-correlation (Pineau+, 2011)J/A+A/451/881 : ESIS BVR catalog, ELAIS-S1 (Berta+, 2006)J/A+A/398/901 : VLA survey at 6 cm in the Lockman Hole (Ciliegi+, 2003)J/A+A/356/445 : ROSAT-FIRST AGN correlation (Brinkmann+, 2000)J/ApJ/836/185 : SEDs of the radio continuum from KINGFISHERJ/ApJ/817/34 : C-COSMOS Legacy sources multiwavelength catalogJ/ApJ/726/20 : X-ray emission from quasars (Miller+, 2011)J/ApJ/663/81 : SED of hard X-ray selected AGN in XMDS (Polletta+, 2007)J/ApJ/554/803 : New VLA Sky Survey (NVSS) Cat of IRAS 2 Jy GalaxiesJ/ApJS/262/15 : X-ray-to-FIR SED data in W-CDF-S, ELAIS-S1 & XMM-LSSJ/ApJS/256/21 : XMM-SERVS survey: X-ray sources for W-CDF-S & ELAIS-S1J/ApJS/230/9 : Improved multi-band photometry from SERVS (Nyland+, 2017)J/ApJS/228/2 : Chandra Deep Field-South survey: 7Ms sources (Luo+, 2017)J/ApJS/225/1 : SpIES: the Spitzer IRAC Equatorial Survey (Timlin+, 2016)J/ApJS/209/30 : MYStIX project: Bayesian matching (Naylor+, 2013)J/ApJS/205/13 : VLA 1.4GHz survey of ECDF-S (DR2) (Miller+, 2013)J/ApJS/187/560 : Photometric redshifts of the 2Ms CDF-S (Luo+, 2010)J/AJ/135/1276 : ATLAS radio observations of ELAIS-S1 (Middelberg+, 2008)J/AJ/133/186 : Optical spectroscopy of 77 luminous AGNs and QSOsJ/AJ/132/2409 : Deep ATLAS radio observations of CDFS (Norris+, 2006)VIII/106 : Herschel/PACS Point Source Catalogs (Herschel team, 2017)III/334 : VISTA Deep Extragalactic Observations (VIDEO) (Jarvis+,2013)II/371 : The Dark Energy Survey (DES): Data Release 2 (Abbott+, 2021)II/317 : The CFHTLS Survey (T0007 release) (Hudelot+ 2012)II/253 : Chandra Deep Field South: multi-colour data (Wolf+, 2008)II/377 : Spitzer Data Fusion main catalogue (Vaccari, 2023)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/522/3506https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/522/3506http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/522/3506https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/522/3506https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/522/3506http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/522/3506GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/522/3506/table6 (Radio AGNs source selection and cigale modelling results)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/522/3506/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/522/3506/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/522/3506/table6?GETtext/xml+votable180.050000true51.6935417-28.83130560.0055555555555555565/4422 8983 8989 6/17677 17679 17682-17683 17692 17694 17712-17713 35385 35387-35388 35390 35473 35476 35931 35953 361069.276497240453405e-25 9.276497240453405e-25https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/522/3506?format=asciiInfraredRadiodefaultJ/MNRAS/522/3506/table6Radio AGNs source selection and cigale modelling resultsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFieldName of the field in HELP survey as 1041 times in ELAIS-S1, 2380 times in W-CDF-S and 16985 times in XMM-LSS (Field)obs.fieldcharz? Redshift (redshift)src.redshiftfloatnullableNameUnique object identifier (Name)meta.id;meta.maincharAssocDisplay the ancillary data VizieR catalogsmeta.ref.urlcharn_zNote to indicate if the redshift type is photometric (ztype)meta.notecharb_z[-99/5.782]? Lower limit of z (zphot_lowlim)src.redshift;stat.mindoublenullableB_z[-99/5.952]? Upper limit of z (zphot_upplim)src.redshift;stat.maxdoublenullablen_NameThree flags that indicate if the object is selected as a radio AGN based on morphology, radio slope, and radio excess (radio_agn)meta.noteintf_Name? The flag for X-ray AGNs, and -1, 1, and 0 represent X-ray unmatched, X-ray AGNs, and X-ray galaxies, respectively (x_agn)meta.codefloatnullablemirAGNThe boolean 0 or 1 flag for MIR AGNs (mir_agn)meta.codecharF20cmThe flux density at 1.4 GHz 20 cm (S20cm)mJyphot.flux.density;em.radio.750-1500MHzdoublee_F20cmError of F20cm (S20cm_err)mJystat.errordoubleF24um? The flux density at 24 {mu}m (S24micron)mJyphot.flux.density;em.IR.15-30umdoublenullablee_F24um? Error of F24um (S24micron_err)mJystat.errordoublenullableM*gal? The stellar mass of the cigale fits with a galaxy-only model (Mstar_gal)solMassphys.massdoublenullableSFRgal? The SFR of the cigale fits with a galaxy-only model (SFR_gal)solMass/yrphys.SFRdoublenullableChigal? The {Xi}_{nu}^2^ as Chi2 of the cigale fits with a galaxy-only model (reduced_chi_gal)stat.fit.chi2doublenullableM*agn? The stellar mass of the cigale fits with a galaxy+agn model (Mstar_agn)solMassphys.massdoublenullableSFRagn? The SFR of the cigale fits with a galaxy+agn model (SFR_agn)solMass/yrphys.SFRdoublenullableChiagn? The {Xi}_{nu}^2^ as Chi2 of the cigale fits with a galaxy+agn model (reduced_chi_agn)stat.fit.chi2doublenullablendet? The number of detected UV-to-FIR flux densities used in the cigale modelling (ndet)meta.numberintnullable_RAPositions from names (right ascension part)degpos.eq.ra;meta.mainindexed_DEPositions from names (declination part)degpos.eq.dec;meta.mainindexed