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/618/123
  Hard X-ray-emitting AGNs (Silverman+, 2005)
ReadMe+ftp
2005ApJ...618..123S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/618/123/table4Hard X-ray emitting AGN (188 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)
  Seq  Source number (meta.id)
  f_Seq (char) [e] Flag on Seq (Note 1)   (meta.code)
  CXOMP (char) The ChaMP name (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  Hard ct Counts in the 2-8keV band (phot.count;em.X-ray.medium)
  e_Hard ct Uncertainty in Hard (stat.error)
  logfX [mW/m2] Log of the galactic absorption-corrected 2-8keV flux in units of erg/cm2/s (phot.flux;em.X-ray.medium)
  l_HR (char) Limit flag on HR (meta.code.error)
  HR  Hardness ratio (Note 2)   (phot.flux;arith.ratio)

ALL cols		    
 (i)indexed column
  z  Redshift (src.redshift)
  logLX [10-7W] Log of the rest frame 2-8keV luminosity in units of erg/s (phys.luminosity;em.X-ray)
  r'mag mag SDSS r' filter magnitude (phot.mag;em.opt.R)
  l_g'-i' (char) Limit flag on g'-i' (meta.code.error)
  g'-i' mag SDSS (g'-r') color (phot.color)
  l_r'-i' (char) Limit flag on r'-i' (meta.code.error)
  r'-i' mag SDSS (r'-i') color (phot.color;em.opt.R;em.opt.I)
  Class (char) Classification (Note 3)   (meta.code.class)
  l_logNH (char) Limit flag on logNH (meta.code.error)
  logNH [cm-2] (n) Log of the hydrogen column density (phys.columnDensity)
  E_logNH [cm-2] (n) Upper limit on logNH (stat.error;stat.max)
  e_logNH [cm-2] (n) Lower limit on logNH (stat.error)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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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