J/A+AS/126/325ivo://CDS.VizieR/J/A+AS/126/325CDSMarx M.Dickey J.M.Mebold U.1998-08-31T11:18:24Z1998-08-31T11:17:56ZCDS support team

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

cds-question@unistra.frmagellanic-cloudsradio-sourcesWe present the results of a continuum snapshot survey of a 3x4{deg}^2^ region of the Large Magellanic Cloud including the area of the giant molecular cloud and the 30 Doradus nebula. The observations have been carried out with the Australia Telescope Compact Array (ATCA) at 1.4 and 2.4GHz. Most fields are complete to about 6mJy peak flux density at 1.4GHz and to about 3mJy at 2.4GHz. The positions, peak and integral flux densities of 113 compact (<54") sources detected at 1.4GHz and of 70 sources (<34") detected at 2.4GHz are presented. Positions are accurate to about 3" and peak flux densities are accurate to about 10% or better, depending on the source position relative to the pointing centers. 32 of the sources detected at 1.4GHz are coincident with H{alpha} objects in the catalogue of Davies, Elliot and Meaburn (1976MmRAS..81...89D); these are possibly intrinsic to the LMC. However, we suppose that most are background objects, since the number vs. flux agrees with predictions of extragalactic source counts from other surveys.1997A&AS..126..325Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/126/325CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/111/31 : Radio continuum study of the MC (Filipovic+, 1995)J/A+AS/120/77 : Radio continuum study of the MC (Filipovic+, 1996)VIII/38 : The Parkes-MIT-NRAO 4.85GHz (PMN) Surveys (Griffith+ 1993-1996)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/126/325https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/126/325http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/126/325https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/126/325https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/126/325http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/126/325GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+AS/126/325/table3 (The source list at 1.4 GHz)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/126/325/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/126/325/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/126/325/table3?GETtext/xml+votable180.050000true79.3164583-70.39969440.005555555555555556Cone search capability for table J/A+AS/126/325/table4 (The source list at 2.4 GHz)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/126/325/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/126/325/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/126/325/table4?GETtext/xml+votable180.050000true79.3169583-70.39972220.005555555555555556https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/126/325?format=asciiRadiodefaultJ/A+AS/126/325/table3The source list at 1.4 GHzrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource namemeta.id;meta.maincharprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination signpos.eq.dec;meta.mainSiIntegrated flux densitymJyphot.flux.density;em.radio.750-1500MHzintSpPeak flux densitymJyphot.flux.density;em.radio.200-400MHzintl_uvrLimit flag on uvrmeta.code.errorcharuvrSpacing used (1)stat.fit.paramintuvtValue of the tapering (1)stat.fit.paramintFieldField in which the source was detectedobs.fieldcharalpha? Spectral index between 1.4 and 2.4GHz (only table4)spect.indexfloatnullableIdentIdentifications (only table3)meta.idcharJ/A+AS/126/325/table4The source list at 2.4 GHzuvrSpacing used (1)stat.fit.paramintuvtValue of the tapering (1)stat.fit.paramintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource namemeta.id;meta.maincharprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination signpos.eq.dec;meta.mainSiIntegrated flux densitymJyphot.flux.density;em.radio.750-1500MHzintSpPeak flux densitymJyphot.flux.density;em.radio.200-400MHzintl_uvrLimit flag on uvrmeta.code.errorcharFieldField in which the source was detectedobs.fieldcharalpha? Spectral index between 1.4 and 2.4GHz (only table4)spect.indexfloatnullableIdentIdentifications (only table3)meta.idchar