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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AJ/130/1345
  Optical-infrared colors of CORALS QSOs (Ellison+, 2005)
ReadMe+ftp
2005AJ....130.1345E
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/130/1345/table2CORALS QSO magnitudes (66 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)
  n_QSO (char) near-simultaneous (B-K) colors available in table3 (meta.ref.url)
  QSO (char) (i) The QSO name (meta.id;meta.main)
  z  Redshift from emission lines (src.redshift)
  Bjmag mag (n) The UKST Bj magnitude (phot.mag;em.opt.B)
  Bmag mag (n) The B band magnitude (phot.mag;em.opt.B)
  e_Bmag mag (n) Error in Bmag (stat.error;phot.mag;em.opt.B)
  Vmag mag (n) The V band magnitude (phot.mag;em.opt.V)
  e_Vmag mag (n) Error in Vmag (stat.error;phot.mag;em.opt.V)
  Ksmag mag (n) The Ks band magnitude (phot.mag;em.IR.K)
  e_Ksmag mag (n) Error in Ksmag (stat.error;phot.mag;em.IR.K)
  Ref (char) Photometry reference (Note 1)   (meta.bib)
  Simbad  ask the Simbad data-base about this object
  NED  ask the NED data-base about this object
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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