VII/284ivo://CDS.VizieR/VII/284CDSGreen D.A.2025-02-11T11:50:14Z2019-09-03T16:06:14ZCDS support team

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

cds-question@unistra.frsupernova-remnantsmilky-way-galaxyThis catalogue of known Galactic supernova remnants (SNRs) is an updated version of the catalogues of Galactic SNRs presented in detail in Green (1984, 1988), in summary form in Green (1991, 1996, 2004, 2009, 2014), and on the Web (versions of 1995 July, 1996 August, 1998 September, 2000 August, 2001 December, 2004 January, 2006 April and 2017 June). (Note that version published in Green (1996) was produced in 1993.) This the 2019 June version of the catalogue contains 294 SNRs, and is based on results published in the literature up to the end of 2018. The basic summary data included in this catalogue for each SNR are its Galactic coordinates, RA and Dec (J2000.0), angular size, type, flux density at 1 GHz, spectral index, and any other names. Notes on these parameters, on possible remnants not included, and questionable SNRs listed in the catalogue are given in the full version of the catalogue on the Web. It should be noted that there are selection effects which apply to the identification of Galactic SNRs (e.g., Green 1991, 2004, 2005, 2009, 2015), so that care should be taken if these data are used in any statistical studies. Published in Green, D.A., 2019, JApA, 40, 36 (2019JApA...40...36G).2019JApA...40...36Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/VII/284CatalogResearchIsServedByTAP VizieR generic serviceIsPreviousVersionOfVII/297IsServedByConesearch servicerelated-toVII/187 : the 1995 July version which was superseded by this catalogueVII/210 : the 1996 August version which was superseded by this catalogueVII/211 : the 1998 September version which was superseded by this catalogueVII/227 : the 2001 December version which was superseded by this catalogueVII/253 : the 2009 March version which was superseded by this catalogueVII/272 : the 2014 May version which was superseded by this catalogueVII/278 : the 2017 June version which was superseded by this cataloguehttp://www.mrao.cam.ac.uk/surveys/snrs/ : the detailed on-line versionhttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=VII/284https://vizier.iucaa.in/viz-bin/VizieR-2?-source=VII/284http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=VII/284https://vizier.cds.unistra.fr/viz-bin/votable?-source=VII/284https://vizier.iucaa.in/viz-bin/votable?-source=VII/284http://vizieridia.saao.ac.za/viz-bin/votable?-source=VII/284GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table VII/284/snrs (Supernova Remnant catalogue)https://vizier.cds.unistra.fr/viz-bin/conesearch/VII/284/snrs?https://vizier.iucaa.in/viz-bin/conesearch/VII/284/snrs?http://vizieridia.saao.ac.za/viz-bin/conesearch/VII/284/snrs?GETtext/xml+votable180.050000true266.4333-29.00.0055555555555555566/1390 1470 1756 1847 1860 1959 3063 3642 3651 3681 3729 3818 12698 12968 12970 13212 14285 14301 14305-14306 14320-14321 14325 14342 14346 14353 14411 14413-14415 14423-14424 14427 14449 14453-14454 14529 14640-14641 14645 14684-14685 14696 14791 15369-15370 15407 15430 15433 15439 15511 15641 22120 22260 22264 23805 23995 24185 24418 24438 24460 24471 24480 28718 28800 28803 28806 28808-28809 28811-28813 28815 28819 28825 28830-28831 28837 28842 28846 28848 28869 28878 28882 28887 28890 28896 28900-28901 28913-28915 28918-28920 28925 29056 29090 29094 29096-29097 29100-29101 29103 29106 29111 29114-29116 29119 29161 29166 29253 29255 29259 29460-29461 29504-29505 29507 29510-29511 29522-29523 29532 30211 30216 30239-30240 30245 30247 30256 30259 30263-30264 30268 30275 30306 30312-30313 30315 30319 30330-30331 30335 30423 30426 30506 30595 30604 30607 30616 30622 30642 30645 30692 30709 30716 30719 37335 37342 37828 37869 37893 37901 37904 37912 37924 37926 37929 37937 38400 39235 39266 39942 41587 41594 41643 41647 41660 41670 41673-41674 41676-41677 41681-41682 41684 41756 41758 41760 41767 41769 41772 41778-41779 41798 41800 41802-41803 41806 41809 41812 41814 41821 41859 42137 42169-42171 42213 42215 42217 42221 42224-42226 42290 42357 42362 42381-42382 42384 42391 42396 42400-42401 42404 42434-42435 42439 42441 42444-42445 42454-42456 42459-42460 42497-42498 42502 42666 42670 43019-43020 43024 435236.62606957030801e-25 6.62606957030801e-25https://cdsarc.cds.unistra.fr/viz-bin/moc/VII/284?format=asciidefaultVII/284/snrsSupernova Remnant cataloguerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSNR*Supernova Remnant designationmeta.id;meta.maincharRAJ2000Right Ascension J2000 hourspos.eq.ra;meta.mainDEJ2000Declination J2000 degreespos.eq.dec;meta.mainMajDiamMajor Angular Size of remnantarcminphys.angSizefloatMinDiam? Minor Angular Size of remnantarcminphys.angSizefloatnullableu_MinDiam[?] Uncertainty flag on Angular Sizemeta.code.errorchartype[CFS? ] Type of remnantsrc.class.structcharl_S(1GHz)[>] Limit flag on S(1GHz)meta.code.errorcharS(1GHz)? Flux Density at 1 GHzJyphot.flux.density;em.radio.750-1500MHzfloatnullableu_S(1GHz)[?] Uncertainty flag on S(1GHz)meta.code.errorcharSp-Index? Spectral Index of integrated radio emissionspect.index;em.radiofloatnullableu_Sp-Index[?v ] Uncertainty and variability flag on SImeta.code.errorcharNamesOther names commonly usedmeta.idcharSimbadSimbad column added by the CDSmeta.ref.urlchar