VizieR

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

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/155/271
  Chandra Deep Field-South: Optical spectroscopy (Szokoly+, 2004)
ReadMe+ftp
2004ApJS..155..271S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/155/271/table8Optical counterparts not observed in our program (139 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)
  Type   [1/4] Counterpart type code (Note 1)   (meta.code)
  [GZW2002]  Unique Detection identification number, [GZW2002] XID NNN in Simbad (Note G1)   (meta.id;meta.main)
  m_[GZW2002] (char) [a-e] Multiplicity index on [GZW2002] (Note G1)   (meta.code.multip)
  n_[GZW2002] (char) [*] *: Extended X-ray object (meta.note)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 2)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (Note 2)   (pos.eq.dec;meta.main)
  Rmag mag (n) The R band magnitude (Vega) (phot.mag;em.opt.R)
  f_Rmag (char) [W] Flag on Rmag (Note G2)   (meta.code)
  R-K mag (n) The (R-K) band color (Vega) (phot.color;em.opt.R;em.IR.K)
  f_R-K (char) [K - NA] Flag on R-K (Note G3)   (meta.code)
  HR  Hardness ratio (Note G4)   (phot.flux;arith.ratio)

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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