J/A+AS/130/421ivo://CDS.VizieR/J/A+AS/130/421CDSFilipovic M.D.Haynes R.F.White G.L.Jones P.A.1998-06-27T13:32:18Z1998-06-27T13:31:35ZCDS support team

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

cds-question@unistra.frmagellanic-cloudsradio-sourcesWe present a study of discrete radio sources in the Magellanic Clouds (MCs) using the latest large-scale radio surveys made with the Parkes radio telescope between 1.4 and 8.55GHz. These surveys achieved higher sensitivity than previous surveys done with the Parkes telescope and so the number of discrete radio sources detected towards the MCs has increased by factor of five. Also, we have obtained improved positions, flux densities and radio spectral indices for all of these sources. A total of 483 sources towards the Large Magellanic Cloud (LMC) and 224 towards the Small Magellanic Cloud (SMC) have been detected at at least one radio frequency. Most of the MC's sources have been classified in one of three groups: SNRs, HII regions or background sources according to classification criteria established here. In total, 209 discrete radio sources in the LMC and the 37 sources in the SMC are classified here to be either HII regions or SNRs. We investigate their luminosity functions as well as the statistics of background sources behind the MCs. Also, we examine the distribution of SNRs and HII regions in the MCs.1998A&AS..130..421Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/130/421CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/130/421https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/130/421http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/130/421https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/130/421https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/130/421http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/130/421GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapRadiodefaultJ/A+AS/130/421/table5aLMC Radio Spectral Index Catalogue -Part IrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLMCNoSequential numbermeta.idintprimarySourceSource namemeta.id;meta.maincharS0.408? Flux density at 0.408 GHzJyphot.flux.density;em.radio.200-400MHzfloatnullableS0.843? Flux density at 0.843 GHzJyphot.flux.density;em.radio.750-1500MHzfloatnullableS1.4old? Flux density at 1.4 GHz (old)Jyphot.flux.density;em.radio.750-1500MHzfloatnullableS1.4? Flux density at 1.4 GHzJyphot.flux.density;em.radio.750-1500MHzfloatnullableS2.3? Flux density at 2.3 GHzJyphot.flux.density;em.radio.1500-3000MHzfloatnullableS2.45? Flux density at 2.45 GHzJyphot.flux.density;em.radio.1500-3000MHzfloatnullableS2.7? Flux density at 2.7 GHzJyphot.flux.density;em.radio.1500-3000MHzfloatnullableS4.75? Flux density at 4.75 GHzJyphot.flux.density;em.radio.3-6GHzfloatnullableS4.85? Flux density at 4.85 GHzJyphot.flux.density;em.radio.3-6GHzfloatnullableS5.01? Flux density at 5.01 GHzJyphot.flux.density;em.radio.3-6GHzfloatnullableS8.40? Flux density at 8.40 GHzJyphot.flux.density;em.radio.6-12GHzfloatnullableS8.85? Flux density at 8.55 GHzJyphot.flux.density;em.radio.6-12GHzfloatnullableS8.80? Flux density at 8.80 GHzJyphot.flux.density;em.radio.6-12GHzfloatnullableS14.7? Flux density at 14.7 GHzJyphot.flux.density;em.radio.12-30GHzfloatnullableJ/A+AS/130/421/table5bLMC Radio Spectral Index Catalogue -Part IIrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLMCNoSource numbermeta.id;meta.mainintprimaryNamesOther Namesmeta.idcharalpha? Spectral indexspect.indexfloatnullablee_alpha? rms uncertainty on alphastat.errorfloatnullableTypeSource typesrc.classcharr_TypeReferences in refs.dat filemeta.refcharoldAlfa? Old spectral indexspect.indexfloatnullableCommentsCommentsmeta.notecharJ/A+AS/130/421/table6aSMC Radio Spectral Index Catalogue -Part ISourceSource namemeta.idcharSMCNoSource numbermeta.id;meta.mainintprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintS0.408? Flux density at 0.408 GHzJyphot.flux.density;em.radio.200-400MHzfloatnullableS0.843? Flux density at 0.843 GHzJyphot.flux.density;em.radio.750-1500MHzfloatnullableS1.4old? Flux density at 1.4 GHz (old)Jyphot.flux.density;em.radio.750-1500MHzfloatnullableS1.4? Flux density at 1.4 GHzJyphot.flux.density;em.radio.750-1500MHzfloatnullableS2.45? Flux density at 2.45 GHzJyphot.flux.density;em.radio.1500-3000MHzfloatnullableS2.7? Flux density at 2.7 GHzJyphot.flux.density;em.radio.1500-3000MHzfloatnullableS4.75? Flux density at 4.75 GHzJyphot.flux.density;em.radio.3-6GHzfloatnullableS4.85? Flux density at 4.85 GHzJyphot.flux.density;em.radio.3-6GHzfloatnullableS5.01? Flux density at 5.01 GHzJyphot.flux.density;em.radio.3-6GHzfloatnullableS8.55? Flux density at 8.55 GHzJyphot.flux.density;em.radio.6-12GHzfloatnullableS8.80? Flux density at 8.80 GHzJyphot.flux.density;em.radio.6-12GHzfloatnullableJ/A+AS/130/421/table6bSMC Radio Spectral Index Catalogue -Part IIComCommentsmeta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSMCNoSource numbermeta.id;meta.mainintprimaryNamesOther Namesmeta.idcharalpha? Spectral indexspect.indexfloatnullablee_alpha? rms uncertainty on alphastat.errorfloatnullableTypeSource typesrc.classcharr_TypeReferences in refs.dat filemeta.refcharAlphaold? Old spectral indexspect.indexfloatnullableJ/A+AS/130/421/refsReferences for table5b.dat and table6b.datComCommentsmeta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference numbermeta.refintAutAuthor namemeta.bib.authorcharBibCodeSimbad bibcodemeta.bib.bibcodechar