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

  
J/ApJS/73/781
  X-ray observations of galactic Supernova Remnants (Seward, 1990)
ReadMe+ftp
1990ApJS...73..781S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/73/781/snr_ctrtSNR Count Rates in Einstein Detectors (61 rows)

Simple ConstraintList Of Constraints
 
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);phys.veloc.orbital;arith.diff;phys.veloc)
  SNR_no (char) SNR assigned number (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  GLON deg Galactic longitude from Green 1988 (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  GLAT deg Galactic latitude from Green 1988 (Note 2)   (XXXXXXX)
  Name (char) Common name of SNR (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  IPCcr ct/s Corrected IPC count rate (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  e_IPCcr ct/s Uncertainty on IPC count rate (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  f_IPCcr (char) Flag for IPC counts (Note 4)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  HRIcr ct/s Corrected HRI count rate (Note 5)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  e_HRIcr ct/s Uncertainty on HRI count rate (Note 5)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  f_HRIcr (char) Flag for HRI counts (Note 6)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  MPCcr ct/s Corrected MPC count rate (Note 7)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  e_MPCcr ct/s Uncertainty on MPC count rate (Note 7)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  f_MPCcr (char) Flag for MPC counts (Note 8)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  class (char) Classification of the X-ray morphology (Note 9)   ((unassigned);(unassigned);(unassigned);pos.angDistance;meta.main)
  comments (char) Miscellaneous comments (Note 10)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  _RA.icrs deg (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned))
  _DE.icrs deg (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) ((unassigned);(unassigned);(unassigned);(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:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846597035 Where phase=3 and catid=20730781
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****error getting UCD 1095216660480 1020
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR4159099.err (2026-10-29T13:50:33)
-3
-source=J/ApJS/73/781/snr_ctrt
-ref=VIZ6ae34f2b3f767b
elapse time 2