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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/ApJS/155/271
  Chandra Deep Field-South: Optical spectroscopy (Szokoly+, 2004)
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img(gal)
1.J/ApJS/155/271/table4(c)Optical spectroscopy results (390 rows)
2.J/ApJS/155/271/table5(c)X-Ray sources not yet published in Giacconi et al., 2002, Cat. J/ApJS/139/369 (3 rows)
3.J/ApJS/155/271/table8(c)Optical counterparts not observed in our program (139 rows)
4.J/ApJS/155/271/table9(c)Optical spectroscopy results for field galaxies (130 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)EName  (n) Extended source name (meta.id.parent)
  (1)f_EName (char) [wn] Source association (Note 1)   (meta.code)
  (1+2+3)[GZW2002]  Unique Detection identification number, [GZW2002] XID NNN in Simbad (G1) (Note 2)   (meta.id;meta.main)
  (1+3)m_[GZW2002] (char) [a-e] Multiplicity index on [GZW2002] (Note G1)   (meta.code.multip)
  (1+3)n_[GZW2002] (char) [*] *: Extended X-ray objects (meta.note)
  (1+4)Mask (char) Mask designations (instr.param)
   (ALL)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 3)   (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (Note 3)   (pos.eq.dec;meta.main)
  (1+3+4)Rmag mag (n) The R band magnitude (Vega) (phot.mag;em.opt.R)
  (1+3+4)f_Rmag (char) [XW-] Flag on Rmag (Note G2)   (meta.code)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)l_R-K (char) Limit flag on R-K (meta.code.error;phot.color;em.opt.R)
  (1+3)R-K mag (n) The (R-K) color (Vega) (phot.color;em.opt.R;em.IR.K)
  (1+3)f_R-K (char) Flag on R-K (Note G3)   (meta.code)
  (1)logLX [10-7W] (n) Log base 10 of the 0.5-10keV luminosity (Note 4)   (phys.luminosity;em.X-ray)
  (1+2+3)HR  Hardness ratio (Note G4)   (phot.flux;arith.ratio)
  (1+4)z  (n) Best redshift estimate (Note 5)   (src.redshift)
  (1)OClass (char) Optical classification (Note 6)   (meta.code.class)
  (1)XClass (char) X-ray classification (Note 7)   (meta.code.class;src.class)
  (1+4)Qual  Redshift reliability determination (Note 8)   (meta.code.qual)
  (1)f_Qual (char) [+] +: we consider the identification final for the X-ray source (meta.code)
  (1+4)Comm (char) Additional comments (Note 9)   (meta.note)
  (2)CXO (char) CXO designation (JHHMMSS.s-DDMMSS) (meta.id)
  (2)l_SCts (char) Limit flag on S (meta.code.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)SCts ct Net counts in soft (0.5-2keV) band (phot.count;em.X-ray)
  (2)e_SCts ct (n) rms uncertainty on S (stat.error)
  (2)l_HCts (char) Limit flag on H (meta.code.error)
  (2)HCts ct Net counts in hard (2-10keV) band (phot.count;em.X-ray)
  (2)e_HCts ct (n) rms uncertainty on H (stat.error)
  (2)STime ks Effective exposure time in the soft band (time.duration;obs.exposure;em.X-ray.soft)
  (2)HTime ks Effective exposure time in the soft band (time.duration;obs.exposure;em.X-ray.soft)
  (2)l_SFlux (char) Limit flag on FS (meta.code.error)
  (2)SFlux mW/m2 Flux in soft band (phot.flux;em.X-ray)
  (2)e_SFlux mW/m2 (n) rms uncertainty on FS (stat.error)
  (2)l_HFlux (char) Limit flag on FH (meta.code.error)
  (2)HFlux mW/m2 Flux in hard band (phot.flux;em.X-ray)
  (2)e_HFlux mW/m2 (n) rms uncertainty on FH (stat.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Type   [1/4] Counterpart type code (Note 1)   (meta.code)
  (4)Seq  Sequential number (meta.record)
  (4)Class (char) Classification (Note 2)   (meta.code.class)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
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