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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/MNRAS/458/4530
  Chandra Galactic Bulge Survey (Wevers+, 2016)
ReadMe+ftp
2016MNRAS.458.4530W
Similar Catalogs
image/fits
Post annotation 		img(gal)
1.J/MNRAS/458/4530/onlyiMost likely optical counterparts determined with only i' detections from the likelihood ratio method (table 7 of the paper) (1480 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. (meta.record)
  Name (char) Identification (CXNNNN, CXBNNN) (meta.id;meta.main)
  RAJ2000 deg (i) Optical right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Optical declination (J2000) (pos.eq.dec;meta.main)
  r'mag mag r' magnitude (Vega) (phot.mag;em.opt.R)
  e_r'mag mag rms uncertainty on r'mag (stat.error;phot.mag)
  i'mag mag i' magnitude (Vega) (phot.mag;em.opt.I)
  e_i'mag mag rms uncertainty on i'mag (stat.error;phot.mag)
  Hamag mag Halpha magnitude (Vega) (phot.flux;em.line.Halpha)
  e_Hamag mag rms uncertainty on Hamag (stat.error;phot.mag)
  R4sigma arcsec 4σ error circle radius (stat.fit.param)
  Offset  Offset in R4sigma units (pos;arith.diff)
  L  Likelihood ratio for objects in the 4sigma error circle (stat.likelihood)
  Num  Number of unique optical sources within each error circle (Note 1)   (meta.number)
  Fr'   [-9/1] r' morphological flag associated with the detection (Note G1)   (meta.code)
  Fi'   [-9/1] i' morphological flag associated with the detection (Note G1)   (meta.code)
  FHa   [-9/1] Halpha morphological flag associated with the detection (Note G1)   (meta.code)

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: Insert into METAhit (catid, hstid, btime, etime, Ncalls, N2list) VALUES (74584530,4,807348600,807407167, 1,0)
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERREUR:  la valeur d'une clé dupliquée rompt la contrainte unique « metahit_p
****key » DETAIL:  La clé « (catid, hstid, btime)=(74584530, 4, 807348600) » exi
****ste déjà. 
****ERREUR:  la valeur d'une clé dupliquée rompt la contrainte unique « metahit_p
****key » DETAIL:  La clé « (catid, hstid, btime)=(74584530, 4, 807348600) » exi
****ste déjà.
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR3926725.err (2025-08-01T23:46:07)
-3
-source=J/MNRAS/458/4530/onlyi
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