VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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/ApJ/702/767
  CIV and FeKα Baldwin effects in AGNs (Wu+, 2009)
ReadMe+ftp
2009ApJ...702..767W
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/702/767/table2UV properties of the combined sample (272 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)
  Name (char) (i) Object name (meta.id;meta.main)
  X (char) X indicates UV and X-ray properties are given in table 3 (sample A) (meta.ref.url)
  z  Redshift (src.redshift)
  logL2500 [10-7W/Hz]Log monochromatic luminosity at 2500 Angstroms in units of erg/s/Hz (phys.luminosity;arith.ratio)
  e_logL2500 [10-7W/Hz](n) Uncertainty in logL2500 (stat.error)
  EW 0.1nm CIV equivalent width in Angstroms (spect.line.eqWidth)
  e_EW 0.1nm Uncertainty in EW (stat.error;spect.line.eqWidth)
  aox  Optical/X-ray spectral index (spect.index)
  e_aox  (n) Uncertainty in aox (stat.error)
  l_aox   [0/1] 1: indicates aox is an upper limit (meta.code.error)
  Inst (char) Spectrum origin (HST, IUE or SDSS) (meta.id;instr)
  S (char) [ABC] Sample code (Note 1)   (meta.id)
  dr7qso  Display the SDSS-DR7 quasar catalog (Cat. VII/260) (meta.ref.url)
  Sloan  Display the SDSS data for this quasar (meta.ref.url)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  NED  ask the NED data-base about this object
  _RA deg (i) Positions from Simbad (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from Simbad (declination part) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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