J/MNRAS/455/3249ivo://CDS.VizieR/J/MNRAS/455/3249doi:10.26093/cds/vizier.74553249CDSMassardi M.Bonaldi A.Bonavera L.De Zotti G.Lopez-Caniego M.,Galluzzi V.2024-08-15T20:16:54Z2016-10-24T14:44:20ZCDS support team

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

cds-question@unistra.frradio-galaxiesactive-galactic-nucleiThe Planck-ATCA Co-eval Observations (PACO) project has yielded observations of 464 sources with the Australia Telescope Compact Array (ATCA) between 4.5 and 40GHz. The main purpose of the project was to investigate the spectral properties of mm-selected radio sources at frequencies below and overlapping with the ESA's Planck satellite frequency bands, minimizing the variability effects by observing almost simultaneously with the first two Planck all-sky surveys. In this paper we present the whole catalogue of observations in total intensity. By comparing PACO with the various measures of Planck Catalog of Compact Sources (PCCS) flux densities we found the best consistency with the PCCS 'detection pipeline' photometry (DETFLUX) that we used to investigate the spectral properties of sources from 5 to 217GHz. Of our sources, 91 percent have remarkably smooth spectrum, well described by a double power-law over the full range. This suggests a single emitting region, at variance with the notion that `flat' spectra result from the superposition of the emissions from different compact regions, self-absorbed up to different frequencies. Most of the objects show a spectral steepening above =~30GHz, consistent with synchrotron emission becoming optically thin. Thus, the classical dichotomy between flat-spectrum/compact and steep-spectrum/extended radio sources, well established at cm wavelengths, breaks down at mm wavelengths. The mm-wave spectra do not show indications of the spectral break expected as the effect of `electron ageing', suggesting young source ages.2016MNRAS.455.3249Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/455/3249CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/402/2403 : Australia Tel. 20GHz Survey Catalog, AT20G (Murphy+, 2010)J/MNRAS/415/1597 : PACO catalogue of bright sources (Massardi+, 2011)J/MNRAS/416/559 : PACO faint sources catalog (Bonavera+, 2011)J/MNRAS/428/1845 : PACO spectrally selected sample (Bonaldi+, 2013)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/455/3249https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/455/3249http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/455/3249https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/455/3249https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/455/3249http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/455/3249GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/455/3249/paco (PACO full catalogue)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/455/3249/paco?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/455/3249/paco?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/455/3249/paco?GETtext/xml+votable180.050000true1.148565-47.605445830.005555555555555556Cone search capability for table J/MNRAS/455/3249/pacopccs (PACO full catalogue of integrated flux densities and PLANCK matches)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/455/3249/pacopccs?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/455/3249/pacopccs?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/455/3249/pacopccs?GETtext/xml+votable180.050000true1.148565-47.605445830.0055555555555555566/16444 16483 16509 16676 16962 17019 17052 17184 17186 17188 17215 17351 17414 17516 17541 17579 17734 17927 18002 18005 18084 18457 18506 18624 18661 18669 18718 18755 18981 20483 20503 20535 20577 20610 20657 20888 20935 21012 21049 21117 21121 21266 21358 21437 21758 21768 21924 22658-22659 22917 23099 23121 24608 24615 24734 24775 24796 24809 24845 24903 24906 24931 25016 25196 25255 25302 25428 25472 25503 25630 25677 25742 25864 26115 26131 26900 28673 28799 29016 29072 29193 29218 29714-29715 31334 32786 32796 32831 32841 32856 32910 32916 32961 32978-32979 33008 33043 33048 33081 33173 33176 33180 33189 33195 33217 33238 33285 33406 33537 33549 33558 33560 33570 33626 33634 33684 33712 33752 33789 33795 33816 33825 33827 33829 33833 33862 33881 33888 33967 33973 33975 33994 34009 34012-34013 34026 34038 34050 34064 34086 34095 34099 34117-34118 34123 34158 34168 34174 34187 34203 34210 34227 34233 34264 34302 34313 34368 34428 34443 34461-34462 34517 34528 34534 34568 34571-34572 34591 34675 34691 34699 34870-34871 34931 34938 35079 35093 35141 35254 35294 35318 35370 35432 35440 35501 35562 35590 35651 35680 35786 35801 35875 35901 36100 36139 36155 36168 36178 36188 36554 36785 36928 36941 37032 37040 37053 37056 37091 37104 37190-37191 37203 37217 37246 37269 37285 37368 37385 37438 37440 37450 37469 37474 37480 37512 37519 37529 37559 37587 37602 37667 37675 37677 37686 37688 37777 37779 37819 37832 37985 37994 38015 38039 38128 38169 38184 38189 38277 38279 38311 38470 38474 38579 38663 38763 38787 38802 38916 38918 38942 38948 38950 38952-38953 38956 38993 39004 39077 39081 39087 39129 39131-39132 39181 39194 39298 39307 39320 39326 39342 39354 39489 39531 39536 39542 39575 39577 39592 39658 39664 39672 39688 39695 39699 39840 39848 39974 40037 40060 40077 40217 40344 40479 40496 40527 40570 40730 40990 41033 41043 41051 41059 41072 41088 41110 41275 41310 41335 41355-41356 41460 41511 41543 41613 41903 41938 41942 42046 42249 42540 42571 42609 42664 42726 42762 42793 42824-42825 42853 42901 42980 43085 43112 43116 43122 43259 43262 43281 43366 43399 43469 43483 43549 43566 43578 43822 43936 43956 43995 44034-44035 44043 44069 44091 44147 44155 44170 44247 44310 44441 44523 44555 44614 44669 44735 44776 44805 44899 44908 45011 45110 45162 45164 45196 45216 45235 45286 45371 45393 45409 45446 45567 45582 45614 45621 45648 45660 45665 45713 45763 45795 46055 46109 46174 46204 46214 46226 46251 46310 46337 46369 46373 46404 46459 46568 46588 46721 46764 46782 46848 46851 46868 46921 46964 46993 47014 47016 47080 47106-47107 47112 47151 47154 47187 47237 47268 47327 47375 47534 47540 47585 47605 47747 47805 47847 47941 47943 48023 48123 48142 48187 48256 48362 48529 48589 48595 48798 48805 48846 489653.135456037257467e-24 6.417348378843308e-22https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/455/3249?format=asciiRadiodefaultJ/MNRAS/455/3249/pacoPACO full cataloguee_S23232rms uncertainty on S23232mJystat.errorfloatnullablel_S23744Limit flag on S23744meta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintpccsindicates PLANCK matches in table pacopccsmeta.ref.urlcharAT20GAT20G name (JHHMMSS+DDMMSS)meta.id;meta.maincharprimaryRAJ2000Right ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainObs.dateObserving datetime.epochnullablefs[s.] Flag "s" to identify epochs within 10days from Planck observationsmeta.notecharfe[e.] Flag "e" for extended sourcesmeta.notecharSEDPlot the spectrum with SPECFIND (Vollmer et al. 2009, Cat. VIII/85)meta.ref.urlcharl_S4732Limit flag on S4732meta.code.errorcharS4732Flux at PACO frequency S4732 MHzmJyphot.flux.density;em.radiointnullablee_S4732rms uncertainty on S4732mJystat.errorfloatnullablel_S5244Limit flag on S5244meta.code.errorcharS5244Flux at PACO frequency S5244 MHzmJyphot.flux.density;em.radiointnullablee_S5244rms uncertainty on S5244mJystat.errorfloatnullablel_S5756Limit flag on S5756meta.code.errorcharS5756Flux at PACO frequency S5756 MHzmJyphot.flux.density;em.radiointnullablee_S5756rms uncertainty on S5756mJystat.errorfloatnullablel_S6268Limit flag on S5756meta.code.errorcharS6268Flux at PACO frequency S6268 MHzmJyphot.flux.density;em.radiointnullablee_S6268rms uncertainty on S6268mJystat.errorfloatnullablel_S8232Limit flag on S8232meta.code.errorcharS8232Flux at PACO frequency S8232 MHzmJyphot.flux.density;em.radiointnullablee_S8232rms uncertainty on S8232mJystat.errorfloatnullablel_S8744Limit flag on S8744meta.code.errorcharS8744Flux at PACO frequency S8744 MHzmJyphot.flux.density;em.radiointnullablee_S8744rms uncertainty on S8744mJystat.errorfloatnullablel_S9256Limit flag on S9256meta.code.errorcharS9256Flux at PACO frequency S9256 MHzmJyphot.flux.density;em.radiointnullablee_S9256rms uncertainty on S9256mJystat.errorfloatnullablel_S9768Limit flag on S9768meta.code.errorcharS9768Flux at PACO frequency S9768 MHzmJyphot.flux.density;em.radiointnullablee_S9768rms uncertainty on S9768mJystat.errorfloatnullablel_S17232Limit flag on S17232meta.code.errorcharS17232Flux at PACO frequency S17232 MHzmJyphot.flux.density;em.radiointnullablee_S17232rms uncertainty on S17232mJystat.errorfloatnullablel_S17744Limit flag on S17744meta.code.errorcharS17744Flux at PACO frequency S17744 MHzmJyphot.flux.density;em.radiointnullablee_S17744rms uncertainty on S17744mJystat.errorfloatnullablel_S18256Limit flag on S18256meta.code.errorcharS18256Flux at PACO frequency S18256 MHzmJyphot.flux.density;em.radiointnullablee_S18256rms uncertainty on S18256mJystat.errorfloatnullablel_S18768Limit flag on S18768meta.code.errorcharS18768Flux at PACO frequency S18768 MHzmJyphot.flux.density;em.radiointnullablee_S18768rms uncertainty on S18768mJystat.errorfloatnullablel_S23232Limit flag on S23232meta.code.errorcharS23232Flux at PACO frequency S23232 MHzmJyphot.flux.density;em.radiointnullableS23744Flux at PACO frequency S23744 MHzmJyphot.flux.density;em.radiointnullablee_S23744rms uncertainty on S23744mJystat.errorfloatnullablel_S24256Limit flag on S24256meta.code.errorcharS24256Flux at PACO frequency S24256 MHzmJyphot.flux.density;em.radiointnullablee_S24256rms uncertainty on S24256mJystat.errorfloatnullablel_S24768Limit flag on S24256meta.code.errorcharS24768Flux at PACO frequency S24768 MHzmJyphot.flux.density;em.radiointnullablee_S24768rms uncertainty on S24768mJystat.errorfloatnullablel_S32232Limit flag on S32232meta.code.errorcharS32232Flux at PACO frequency S32232 MHzmJyphot.flux.density;em.radiointnullablee_S32232rms uncertainty on S32232mJystat.errorfloatnullablel_S32744Limit flag on S32744meta.code.errorcharS32744Flux at PACO frequency S32744 MHzmJyphot.flux.density;em.radiointnullablee_S32744rms uncertainty on S32744mJystat.errorfloatnullablel_S33256Limit flag on S32744meta.code.errorcharS33256Flux at PACO frequency S33256 MHzmJyphot.flux.density;em.radiointnullablee_S33256rms uncertainty on S33256mJystat.errorfloatnullablel_S33768Limit flag on S33768meta.code.errorcharS33768Flux at PACO frequency S33768 MHzmJyphot.flux.density;em.radiointnullablee_S33768rms uncertainty on S33768mJystat.errorfloatnullablel_S38232Limit flag on S38232meta.code.errorcharS38232Flux at PACO frequency S38232 MHzmJyphot.flux.density;em.radiointnullablee_S38232rms uncertainty on S38232mJystat.errorfloatnullablel_S38744Limit flag on S38744meta.code.errorcharS38744Flux at PACO frequency S38744 MHzmJyphot.flux.density;em.radiointnullablee_S38744rms uncertainty on S38744mJystat.errorfloatnullablel_S39256Limit flag on S39256meta.code.errorcharS39256Flux at PACO frequency S39256 MHzmJyphot.flux.density;em.radiointnullablee_S39256rms uncertainty on S39256mJystat.errorfloatnullablel_S39768Limit flag on S39768meta.code.errorcharS39768Flux at PACO frequency S39768 MHzmJyphot.flux.density;em.radiointnullablee_S39768rms uncertainty on S39768mJystat.errorfloatnullableaBest fit parameter a (G1)stat.param;meta.modelledfloatbBest fit parameter b (G1)stat.param;meta.modelledfloatv0Best fit parameter v0 (G1)stat.fit.paramfloatS0Best fit parameter S0 (G1)stat.param;meta.modelledfloatchi2Best fit parameter chi^2^stat.fit.chi2;stat.param;meta.modelledfloatSimbadSimbad column added by the CDSmeta.ref.urlcharJ/MNRAS/455/3249/pacopccsPACO full catalogue of integrated flux densities and PLANCK matchesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAT20GAT20G name (JHHMMSS+DDMMSS)meta.id;meta.maincharRAJ2000right ascension in decimal hours (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainS5500Integrated flux density at PACO frequency 5500MHzmJyphot.flux.density;em.radio.3-6GHzintnullablee_S5500rms uncertainty on S5500mJystat.errorfloatnullableS9000Integrated flux density at PACO frequency 9000MHzmJyphot.flux.density;em.radio.6-12GHzintnullablee_S9000rms uncertainty on S9000mJystat.errorfloatnullableS18000Integrated flux density at PACO frequency 18000MHzmJyphot.flux.density;em.radio.12-30GHzintnullablee_S18000rms uncertainty on S18000mJystat.errorfloatnullableS24000Integrated flux density at PACO frequency 24000MHzmJyphot.flux.density;em.radio.12-30GHzintnullablee_S24000rms uncertainty on S24000mJystat.errorfloatnullableS33000Integrated flux density at PACO frequency 33000MHzmJyphot.flux.density;em.mm.30-50GHzintnullablee_S33000rms uncertainty on S33000mJystat.errorfloatnullableS39000Integrated flux density at PACO frequency 39000MHzmJyphot.flux.density;em.mm.30-50GHzintnullablee_S39000rms uncertainty on S39000mJystat.errorfloatnullableSp30Flux density at Planck frequency 30GHz (central frequency 28.1GHz)mJyphot.flux.density;em.mm.30-50GHzinte_Sp30rms uncertainty on e_Sp30mJystat.errorfloatSp44Flux density at Planck frequency 44GHz (central frequency 44.1GHz)mJyphot.flux.density;em.mm.30-50GHzinte_Sp44rms uncertainty on e_Sp44mJystat.errorfloatSp70Flux density at Planck frequency 70GHz (central frequency 70.4GHz)mJyphot.flux.density;em.mm.50-100GHzinte_Sp70rms uncertainty on e_Sp70mJystat.errorfloatSp100Flux density at Planck frequency 100GHzmJyphot.flux.density;em.mm.50-100GHzinte_Sp100rms uncertainty on e_Sp100mJystat.errorfloatSp143Flux density at Planck frequency 143GHzmJyphot.flux.density;em.mm.100-200GHzinte_Sp143rms uncertainty on e_Sp143mJystat.errorfloatSp217Flux density at Planck frequency 217GHzmJyphot.flux.density;em.mm.200-400GHzinte_Sp217rms uncertainty on e_Sp217mJystat.errorfloatSp353Flux density at Planck frequency 353GHzmJyphot.flux.density;em.mm.200-400GHzinte_Sp353rms uncertainty on e_Sp353mJystat.errorfloatSp545Flux density at Planck frequency 545GHzmJyphot.flux.density;em.mm.400-750GHzinte_Sp545rms uncertainty on e_Sp545mJystat.errorfloatSp857Flux density at Planck frequency 857GHzmJyphot.flux.density;em.mm.400-750GHzinte_Sp857rms uncertainty on e_Sp857mJystat.errorfloataBest fit parameter a (G1)stat.param;meta.modelledfloatbBest fit parameter b (G1)stat.param;meta.modelledfloatv0Best fit parameter {nu}_0_ (G1)stat.fit.paramfloatS0Best fit parameter S_0_ (G1)stat.param;meta.modelledfloatchi2Best fit parameter chi^2^stat.fit.chi2;stat.param;meta.modelledfloatSEDPlot the spectrum with SPECFIND (Vollmer et al. 2009, Cat. VIII/85)meta.ref.urlchar