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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/AJ/130/1345
  Optical-infrared colors of CORALS QSOs (Ellison+, 2005)
Post annotation
img(gal)
1.J/AJ/130/1345/table2(c)CORALS QSO magnitudes (66 rows)
2.J/AJ/130/1345/table3Normalized colors and intervening absorber properties for CORALS QSOs with near-simultaneous B-K colors (42 rows)

 
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)n_QSO (char) near-simultaneous (B-K) colors available in table3 (meta.ref.url)
   (ALL)QSO (char) (i) The QSO name (meta.id;meta.main)
  (1)z  Redshift from emission lines (src.redshift)
  (1)Bjmag mag (n) The UKST Bj magnitude (phot.mag;em.opt.B)
  (1)Bmag mag (n) The B band magnitude (phot.mag;em.opt.B)
  (1)e_Bmag mag (n) Error in Bmag (stat.error;phot.mag;em.opt.B)
  (1)Vmag mag (n) The V band magnitude (phot.mag;em.opt.V)
  (1)e_Vmag mag (n) Error in Vmag (stat.error;phot.mag;em.opt.V)
  (1)Ksmag mag (n) The Ks band magnitude (phot.mag;em.IR.K)
  (1)e_Ksmag mag (n) Error in Ksmag (stat.error;phot.mag;em.IR.K)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Ref (char) Photometry reference (Note 1)   (meta.bib)
  (1)Simbad (char) ask the Simbad data-base about this object
  (1)NED (char) ask the NED data-base about this object
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)zem  (n) Redshift from emission lines (src.redshift)
  (2)zabs  (n) Absorption redshift (src.redshift)
  (2)N(HI) [cm-2] (n) HI column density (phys.columnDensity)
  (2)B-K mag (n) Normalized (B-K) color index (phot.color;em.opt.B;em.IR.K)
  (2)e_B-K mag (n) Error in B-K (stat.error;phot.color;em.opt.B)
  (2)l_[Zn/H] (char) Upper limit flag on [Zn/H] (meta.code.error;phys.abund)
  (2)[Zn/H] [Sun] (n) [Zn/H] abundance (phys.abund)
  (2)[Fe/H] [Sun] (n) [Fe/H] abundance (phys.abund.Fe)
  (2)Ref  (n) Abundance origin (Note 1)   (meta.bib)

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