J/A+A/588/A141ivo://CDS.VizieR/J/A+A/588/A141doi:10.26093/cds/vizier.35880141CDSGiroletti M.Massaro F.D'Abrusco R.Lico R.Burlon D.,Hurley-Walker N.Johnston-Hollitt M.Morgan J.Pavlidou V.Bell M.,Bernardi G.Bhat R.Bowman J.D.Briggs F.Cappallo R.J.Corey B.E.,Deshpande A.A.Ewall-Rice A.Emrich D.Gaensler B.M.Goeke R.,Greenhill L.J.Hazelton B.J.Hindson L.Kaplan D.L.Kasper J.C.,Kratzenberg E.Feng L.Jacobs D.Kurdryavtseva N.Lenc E.,Lonsdale C.J.Lynch M.J.McKinley B.McWhirter S.R.Mitchell D.A.,Morales M.F.Morgan E.Oberoi D.Offringa A.R.Ord S.M.Pindor B.,Prabu T.Procopio P.Riding J.Rogers A.E.E.Roshi A.,Udaya Shankar N.Srivani K.S.Subrahmanyan R.Tingay S.J.Waterson M.,Wayth R.B.Webster R.L.Whitney A.R.Williams A.Williams C.L.2018-01-09T16:16:23Z2016-04-01T09:11:02ZCDS support team

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

cds-question@unistra.frbl-lacertae-objectsgamma-ray-astronomyquasarsradio-continuum-emissionLow-frequency radio arrays are opening a new window for the study of the sky, both to study new phenomena and to better characterize known source classes. Being flat-spectrum sources, blazars are so far poorly studied at low radio frequencies. We characterize the spectral properties of the blazar population at low radio frequency, compare the radio and high-energy properties of the gamma-ray blazar population, and search for radio counterparts of unidentified gamma-ray sources. We cross-correlated the 6100-deg^2^ Murchison Widefield Array Commissioning Survey catalogue with the Roma blazar catalogue, the third catalogue of active galactic nuclei detected by Fermi-LAT, and the unidentified members of the entire third catalogue of gamma-ray sources detected by Fermi-LAT. When available, we also added high-frequency radio data from the Australia Telescope 20GHz catalogue.2016A&A...588A.141Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/588/A141CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVIII/98 : 180MHz Murchison Commissioning Survey (MWACS)VII/274 : The Roma BZCAT - 5th edition (Massaro+, 2015)J/ApJ/810/14 : Third catalog of LAT-detected AGNs (3LAC) (Ackermann+, 2015)J/ApJS/218/23 : Fermi LAT third source catalog (3FGL) (Acero+, 2015)J/A+A/495/691 : Multifrequency catalogue of blazars, Roma-BZCAT (Massaro+ 2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/588/A141https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/588/A141http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/588/A141https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/588/A141https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/588/A141http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/588/A141GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/588/A141/table7 (UGS with MWACS sources in the 95% error ellipse)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/588/A141/table7?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/588/A141/table7?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/588/A141/table7?GETtext/xml+votable180.050000true6.557-48.210.005555555555555556Cone search capability for table J/A+A/588/A141/table5 (MWACS-BZCat sources)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/588/A141/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/588/A141/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/588/A141/table5?GETtext/xml+votable180.050000true1.1485647-47.60544560.005555555555555556Cone search capability for table J/A+A/588/A141/table6 (MWACS-3LAC sources)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/588/A141/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/588/A141/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/588/A141/table6?GETtext/xml+votable180.050000true1.14856-47.605450.0055555555555555566/16434 16478 16483 16485 16504 16518 16532 16539 16584 16592 16636 16649 16672 16676 16686 16696 16720 16774 16813 16962 17019 17052 17110 17159 17184 17188 17414 18438 20483 20577 20607 20610 20624 20657 20689 20702 20725 20770 20888 20929 21049 21091 21117 21154 21188 21196 21217 21266 33670 33679 33684 33703 33740 33752 33774 33881 33967-33968 33973 34012-34013 34044 34046 34050 34086 34095 34097 34099 34117 34123 34146 34174 34209-34210 34238 34264 34317 34371 34428 34461 34517 34532 34534 34568 34571-34572 34656 34665 34668 34675 34699 34870-34871 34911 34931 34938 34966 35030 35079 35082 35095 35136 35192 35274 35294 35354 35370 35475 35590 35594 35631 35651 35706 35764 35771 35781 35786 35801 35806 35832-35833 35897 35918 35950 35960 36005 36058 36089-36090 36100 36111 36113 36117 36130 36139 36155 36178 36188 36230 36251 36296 36520 36551 36554 36615 36640 39088 39111 39129 39131 39134 39142 39298 39522 39540 39557 39577 39848 39866 45558 45943 45972 46040 46055 46226 46232 46251 46331 46337 46369 46373 46388 46423 46448 46481 46490 46529 46546 46563 46588 46721 46744 46764 46787 46798 46851 46868 46887 46921 46924 46932 46948 46963-46966 46969 47014 47016 47050 47057 47080 47082 48388 48496 48507 48582 485951.1926925700487845e-25 9.276497240453405e-25https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/588/A141?format=asciiGamma-rayRadiodefaultJ/A+A/588/A141/table7UGS with MWACS sources in the 95% error ellipserecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint3FGL3FGL name (3FGL JHHMM.m+DDMM)meta.id;meta.maincharSgammaGamma-ray energy flux at E>0.1GeV (units of 10^-12^erg/s/cm^2^)1e-05W.m**-2phot.flux.density;em.gamma.hardfloate_SgammaError on gamma-ray energy flux at E>0.1GeV (units of 10^-12^erg/s/cm^2^)1e-05W.m**-2stat.errorfloatGammaGamma-ray photon indexmeta.code;spect.index;em.gammafloate_GammaError on gamma-ray photon indexstat.errorfloatMWACSMWACS name (JHHMM.m+DDMM)meta.idcharS0.18Flux density at 180MHzJyphot.flux.density;em.radio.100-200MHzfloate_S0.18Flux density uncertainty at 180MHzJystat.errorfloatalowSpectral index between 120 and 180MHZem.radio.100-200MHzfloate_alowSpectral index uncertaintystat.errorfloatSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/A+A/588/A141/table5MWACS-BZCat sourcesz? Redshiftsrc.redshiftdoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBZBZCat name (5BZA JHHMM+DDMM)meta.id;meta.maincharClassOptical Class (1)src.classcharS1Flux density at 0.8/1.4GHz (2)mJyphot.flux.density;em.radio.750-1500MHzintn_S1[*] * for flux density at 1.4GHz, else 0.8GHzmeta.notecharMWACSMWACS name (JHHMM.m+DDMM)meta.idcharS0.18Flux density at 180MHzJyphot.flux.density;em.radio.100-200MHzfloate_S0.18Flux density uncertainty at 180MHzJystat.errorfloatalowSpectral index between 120 and 180 MHZem.radio.100-200MHzfloate_alowSpectral index uncertaintystat.errorfloatFlagSpectral index flag (3)meta.code.errorcharSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/A+A/588/A141/table6MWACS-3LAC sourcesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint3FGL3FGL name (3FGL JHHMM.m+DDMM)meta.id;meta.maincharONameOther namemeta.idcharz? Redshiftsrc.redshiftdoublenullableClassClassification (1)src.classcharSgammaGamma-ray energy flux at E>0.1GeV (units of 10^-12^erg/s/cm^2^)1e-15W.m**-2phot.flux.density;em.gamma.hardfloate_SgammaError on gamma-ray energy flux at E>0.1GeV (units of 10^-12^erg/s/cm^2^)1e-15W.m**-2stat.errorfloatGammaGamma-ray photon indexmeta.code;spect.index;em.gammafloate_GammaError on gamma-ray photon indexstat.errorfloatMWACSMWACS name (JHHMM.m+DDMM)meta.idcharS0.18Flux density at 180MHzJyphot.flux.density;em.radio.100-200MHzfloate_S0.18Flux density uncertainty at 180MHzJystat.errorfloatalowSpectral index between 120 and 180MHZem.radio.100-200MHzfloate_alowSpectral index uncertaintystat.errorfloatSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main