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/ApJ/796/105
  Catalog of X-ray sources in the NARCS (Fornasini+, 2014)
ReadMe+ftp
2014ApJ...796..105F
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/796/105/table3Catalog of Point and Extended Sources: Detection and Localization (1415 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);(unassigned);(unassigned);phys.veloc)
  NARCS   [1/1415] NARCS catalog number ((unassigned);meta.version;arith.diff;spect.line.veloc)
  ID (char) Chandra source identifier (CXOU JHHMMSS.s+DDMMSS in Simbad) ((unassigned);(unassigned);arith.factor;spect.line.veloc;arith)
  ObsID (char) Observation identifier (Note 1)   ((unassigned);meta.version;arith.diff;spect.line.veloc;phys.polarization.circular;stat.median)
  RAJ2000 deg Right Ascension in decimal degrees (J2000) (Note 2)   ((unassigned);phys.luminosity.fun;arith.factor;(unassigned);arith)
  DEJ2000 deg Declination in decimal degrees (J2000) (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  PosUnc arcsec Positional uncertainty (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;em.radio.12-30GHz)
  Off (char) arcmin Offset angular separation of source and aim point ((unassigned);em.energy;(unassigned);em.mm.50-100GHz;instr.background)
  SigFB  Full 0.5-10 keV band significance (Note 4)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  SigSB  Soft 0.5-2 keV band significance (Note 4)   ((unassigned);phys.luminosity.fun;arith.grad;time.duration;(unassigned);(unassigned))
  SigHB  Hard 2-10 keV band significance (Note 4)   ((unassigned);instr.det.psf;stat.min;time.duration;(unassigned);(unassigned))
  Radius (char) arcsec Radius of aperture source region (Note 5)   (instr.plate.emulsion;(unassigned);stat.min;time.period.rotation;time.lifetime)
  PSF (char) arcsec Point spread function (Note 6)   ((unassigned);meta.version;arith.diff;phot.mag)
  Flag (char) Source flag(s) (Note 7)   ((unassigned);meta.version;arith.diff;pos.galactic.lon)

ALL cols		    
 (i)indexed column
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846620283 Where phase=3 and catid=17960105
**** 
**** --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
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR497841.err (2026-10-29T20:18:01)
-3
-source=J/ApJ/796/105/table3
-ref=VIZ6ae3a9fa798b1
elapse time 2