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  J/AJ/121/2843
 QSOs in 2MASS second incremental data release (Barkhouse+, 2001)
Post annotation
img(gal)
1.J/AJ/121/2843/table1(c)VV00 Quasars Detected in 2MASS (2277 rows)
2.J/AJ/121/2843/table2(c)VV00 Quasars With Only Upper Limits in 2MASS (3999 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)f_2MASS (char) [*] Indicates an object having two 2MASS counterparts within 4''. (meta.code)
  (1)2MASS (char) The 2MASS identification (meta.id.cross)
   (ALL)VV00 (char) Name entries of Veron-Cetty & Veron 2000 (Note 1)   (meta.id;meta.main)
   (ALL)RAJ2000 deg Right Ascension in degrees (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg Declination in degrees (J2000) (pos.eq.dec;meta.main)
  (1)LNIR [Jy] Log of the NIR luminosity (phys.luminosity;em.IR)
   (ALL)Lopt [Jy] Log of the Optical luminosity (phys.luminosity;em.opt)
  (1)bmag mag The bm band magnitude (phot.mag;em.opt.B)
  (1)rmag mag The rm band magnitude (phot.mag;em.opt.R)
  (1)Jmag mag The J band magnitude (phot.mag;em.IR.J)

ALL cols
    
   
  (1)e_Jmag mag Uncertainty in Jmag (stat.error;phot.mag;em.IR.J)
  (1)Hmag mag The H band magnitude (phot.mag;em.IR.H)
  (1)e_Hmag mag Uncertainty in Hmag (stat.error;phot.mag;em.IR.H)
  (1)Kmag mag The K band magnitude (phot.mag;em.IR.K)
  (1)e_Kmag mag Uncertainty in Kmag (stat.error;phot.mag;em.IR.K)
  (1)BMag mag Absolute B band magnitude (Note 2)   (phys.magAbs;em.opt.B)
  (1)Dis arcsec Distance to the associated optical source (meta.id.assoc;pos.angDistance)
   (ALL)Radio Jy (n) Flux density at 6 cm (Note 3)   (phot.flux.density;em.radio.3-6GHz)
   (ALL)z  Redshift (Note 2)   (src.redshift)

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