J/ApJS/120/247ivo://CDS.VizieR/J/ApJS/120/247doi:10.26093/cds/vizier.21200247CDSGordon S.M.Duric N.Kirshner R.P.Goss W.M.Viallefond F.2003-11-10T09:22:16Z2003-11-10T10:21:57ZCDS support team

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

cds-question@unistra.frsupernova-remnantsradio-sourcesUsing radio data to identify and optical data to confirm, we have established the largest and most complete sample of extragalactic radio-bright supernova remnants (SNRs) in the nearby spiral galaxy M33. We have identified 53 radio SNRs, doubling the size of the earlier survey by Duric et al. (1993A&AS...99..217D).1999ApJS..120..247Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/120/247CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/120/247https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/120/247http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/120/247https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/120/247https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/120/247http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/120/247GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/120/247/table1 (Radio sources in M 33)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/120/247/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/120/247/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/120/247/table1?GETtext/xml+votable180.050000true23.094416730.73564720.005555555555555556Cone search capability for table J/ApJS/120/247/table4 (Radio-selected sample of supernova remnants)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/120/247/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/120/247/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/120/247/table4?GETtext/xml+votable180.050000true23.12708330.4613890.0055555555555555566/2154 2155 2240 2241https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/120/247?format=asciiRadiodefaultJ/ApJS/120/247/table1Radio sources in M 33recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[GDK99]Identification number ([GDK99] NNN in Simbad)meta.id;meta.mainintprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainS20cmTotal flux at 20cm (1.5GHz)mJyphot.flux.density;em.radio.1500-3000MHzfloate_S20cmrms uncertainty on S20cmmJystat.errorfloatl_S6cmLimit flag on S6cmmeta.code.errorcharS6cmTotal flux at 6cm (5GHz)mJyphot.flux.density;em.radio.3-6GHzfloate_S6cm? rms uncertainty on S6cmmJystat.errorfloatnullablel_Sp+IndexLimit flag on Sp+Indexmeta.code.errorcharSp+IndexSpectral index of the sourcespect.indexfloate_Sp+Index? rms uncertainty on Sp+Indexstat.errorfloatnullableOptIDOptical identification (1)src.classcharJ/ApJS/120/247/table4Radio-selected sample of supernova remnantsl_S6cmLimit flag on S6cmmeta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[GDK99]Identification number ([GDK99] NNN in Simbad)meta.id;meta.mainintM33SNRGordon et al. (1998ApJS..117...89G) identification number (M33SNR NN in Simbad)meta.idintRAJ2000right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainDiamDiameter (1)pcphys.size.diameterintn_Diam[*] Note on Diam (1)meta.notecharl_S20cmLimit flag on S20cmmeta.code.errorcharS20cmTotal flux at 20cm (1.5GHz)mJyphot.flux.density;em.radio.1500-3000MHzfloate_S20cm? rms uncertainty on S20cmmJystat.errorfloatnullableS6cmTotal flux at 6cm (5GHz)mJyphot.flux.density;em.radio.3-6GHzfloate_S6cm? rms uncertainty on S6cmmJystat.errorfloatnullablel_Sp+IndexLimit flag on Sp+Indexmeta.code.errorcharSp+IndexSpectral indexspect.indexfloate_Sp+Index? rms uncertainty on Sp+Indexstat.errorfloatnullableTc[x] Thermal correction (2)meta.codecharSpConfSpectral confirmation (3)meta.refchar