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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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J/ApJS/191/124
  Optical spectroscopy of ECDF-S X-ray sources (Silverman+, 2010)
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1.J/ApJS/191/124/table4(c)Optical and near-infrared counterparts to X-ray sources in the E-CDF-S (701 rows)
2.J/ApJS/191/124/table7(c)Redshifts for X-ray sources solely detected in the 1-2Ms catalogs (49 rows)
3.J/ApJS/191/124/table8(c)Spectroscopic redshifts of VLA radio sources (51 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+2)XID  Lehmer et al., 2005 (Cat. J/ApJS/161/21) number (<[LBA2005] NNN> in Simbad) (meta.id;meta.main)
   (ALL)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (Note 1)   (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) Declination in decimal degrees (J2000) (Note 1)   (pos.eq.dec;meta.main)
  (1)Cat (char) Catalog associated with counterpart (Note 2)   (meta.id.assoc;meta.table)
  (1)Sep arcsec Separation between X-ray and its counterpart (pos.angDistance)
  (1)LR  Likelihood ratio (Note 3)   (stat.likelihood;arith.ratio)
  (1)Rel  Reliability for true counterpart (Note 4)   (stat.fit.goodness)
   (ALL)Rmag mag (n) R band AB magnitude (phot.mag;em.opt.R)
   (ALL)zsp  (n) Counterpart spectroscopic redshift (src.redshift)
   (ALL)q_zsp  (n) Quality flag on zspec (Note 5)   (meta.code.qual)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)r_zsp  (n) Spectroscopic catalog (Note G2)   (meta.ref;pos.frame)
   (ALL)Class (char) Spectroscopic classification (Note G1)   (src.class)
  (1)zph  (n) Photometric redshift (Note 6)   (src.redshift)
  (1)e_zph  (n) Lower limit uncertainty in zphot (stat.error)
  (1)E_zph  (n) Upper limit uncertainty in zphot (stat.error;stat.max)
   (ALL)Simbad (char) ask the Simbad data-base about this object (meta.ref)
  (3)RID  Radio identification number (Note 1)   (meta.id;meta.main)
  (3)Tel (char) Origin of z (Keck or VLT) (meta.id;instr.tel)

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