VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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/615/897
  Chandra X-Ray sources in the {gamma} Cyg Field (Becker+, 2004)
ReadMe+ftp
2004ApJ...615..897B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/615/897/table1Chandra X-Ray sources in the {gamma} Cygni field (38 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)
  [BWA2004] (char) (i) Name ((unassigned);phys.veloc.orbital;arith.diff)
  RAJ2000 deg Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg Declination (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  r1 arcsec Extraction radius ((unassigned);phys.veloc.orbital;arith.diff)
  N ct Approximate vignetting-corrected number of source counts ((unassigned);phys.veloc.orbital;arith.diff)
  S/N  Detection signal-to-noise ratio
  r2 arcsec X-ray position uncertainty (1{sigma} radius) (Note 1)   
  Sep1 arcsec (n) Radial separation between X-ray position and USNO position of counterpart
  Sep2 arcsec (n) Radial separation between X-ray position and 2MASS position of counterpart ((unassigned);em.line;arith.grad)
  Sep3 arcsec (n) Radial separation between X-ray position and ROSAT position of counterpart ((unassigned);phys.veloc.orbital;arith.diff)
  f_Sep3 (char) Flag on Sep3 (Note 2)   
  Cand (char) indicates that candidates are proposed in table2
  Opt  Display the nearby sources from 2MASS, GSC2, and USNO catalogues ((unassigned);phys.veloc.orbital;arith.diff)

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=846480505 Where phase=3 and catid=16150897
**** 
**** --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/VR746164.err (2026-10-28T05:28:23)
-3
-source=J/ApJ/615/897/table1
-ref=VIZ6ae187f8b62b4
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