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/ApJS/139/369
  Chandra Deep Field South. 1 Ms catalog (Giacconi+, 2002)
ReadMe+ftp
2002ApJS..139..369G
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/139/369/table3SExtractor Only (34 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)
  ID  Optical cutout identification number (Note 1)   (obs.field)
  [GZW2002]  Unique Detection identification number, [GZW2002] XID NNN in Simbad (meta.id)
  Name (char) The IAU Registered Name (Note 2)   (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 3)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (Note 4)   (pos.eq.dec;meta.main)
  SCts ct (n) Net soft (0.5-2keV) band counts (phot.count;em.X-ray)
  e_SCts ct (n) Error in SCts (stat.error)
  HCts ct (n) Net hard (2-10keV) band counts (phot.count;em.X-ray)
  e_HCts ct (n) Error in HCts (stat.error)
  STime ks Soft band exposure time (time.duration;obs.exposure)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  HTime ks Hard band exposure time (time.duration;obs.exposure)
  l_SFlux (char) Limit flag on SFlux (meta.code.error)
  SFlux mW/m2 Soft band flux in units of erg/cm2/s (phot.flux;em.X-ray)
  e_SFlux mW/m2 (n) Error in SFlux (stat.error)
  l_HFlux (char) Limit flag on HFlux (meta.code.error)
  HFlux mW/m2 Hard band flux in units of erg/cm2/s (phot.flux;em.X-ray)
  e_HFlux mW/m2 (n) Error in HFlux (stat.error)
  HR  Hardness ratio (Note 5)   (phot.flux;arith.ratio)
  e_HR  Error in HR (stat.error)
  PosErr arcsec Error on the X-ray source position as calculated in the text (stat.error)
  Sep arcsec (n) Separation of the candidate optical counterpart (pos.angDistance)
  l_Rmag (char) Limit flag on Rmag (meta.code.error)
  Rmag mag Vega R magnitude for the optical counterpart (phot.mag;em.opt.R)
  e_Rmag mag (n) Error on Rmag (stat.error)
  f_Rmag (char) [WF] Filter of the Rmag observation (Note 6)   (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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