VizieR

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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
VII/227
  A Catalogue of Galactic Supernova Remnants (Green 2001)
This catalogue is obsoleted by VII/253
Post annotation
img(gal)
1.VII/227/snrsSupernova Remnant catalogue (231 rows)
The column SNR provides a link to the most recent version of Green's Catalogue

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned))
  SNR (char) SuperNova Remnant designation (Note)   ((unassigned);(unassigned))
  RAJ2000 "h:m:s" Right Ascension J2000 hours (Note)   ((unassigned);(unassigned))
  DEJ2000 "d:m:s" Declination J2000 degrees (Note)   ((unassigned);(unassigned))
  MajDiam arcmin Major Angular Size of remnant (Note)   ((unassigned);(unassigned))
  MinDiam arcmin (n) Minor Angular Size of remnant (Note)   ((unassigned);(unassigned))
  u_MinDiam (char) [?] Uncertainty flag on Angular Size ((unassigned))
  type (char) [CFS? ] Type of remnant (Note)   ((unassigned))
  l_S(1GHz) (char) [>] Limit flag on S(1GHz) ((unassigned))
  S(1GHz) Jy (n) Flux Density at 1 GHz (Note)   ((unassigned);(unassigned))
  u_S(1GHz) (char) [?] Uncertainty flag on S(1GHz) ((unassigned))
  Sp-Index  (n) Spectral Index of integrated radio emission (Note)   ((unassigned))
  u_Sp-Index (char) [?v ] Uncertainty and variability flag on SI (Note)   ((unassigned))
  Names (char) Other names commonly used (Note)   ((unassigned))

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  


The following problems were encountered in this VizieR run:
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If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR2002993.err (2026-08-12T21:22:56)
-3
-source=VII/227
-ref=VIZ6a7ce4311e9031
elapse time 1

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