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/A+A/675/A65
  AGN absorbing column densities (Silver+, 2023)
ReadMe+ftp
2023A&A...675A..65S
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/675/A65/tableData of 451 sources used to train and test the algorithm (451 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. ((unassigned);(unassigned);(unassigned);phys.veloc)
  Name (char) Name of the source ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  W1-W2 mag WISE W1-W2 colour ((unassigned);meta.version;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
  W1-W3 mag WISE W1-W3 colour ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  W1-W4 mag WISE W1-W4 colour ((unassigned);meta.version;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
  W2-W3 mag WISE W2-W3 colour (stat.weight;phys.atmol.qn.I;arith.factor;pos.healpix;(unassigned);(unassigned);(unassigned))
  W2-W4 mag WISE W2-W4 colour ((unassigned);(unassigned);stat.min;pos.healpix;(unassigned);(unassigned);(unassigned))
  W3-W4 mag WISE W3-W4 colour ((unassigned);phys.veloc.orbital;arith.factor;pos.healpix;(unassigned);(unassigned);(unassigned))
  log(FIR/FXR) [-] Mid-IR-soft X-ray flux ratio ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  HR1  XRT hardness ratio using the bands: (1-2keV)- (0.3-1keV)/(1-2keV)+(0.3-1keV) ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  HR2  XRT hardness ratio using the bands: (2-10keV)-(1-2keV)/(2-10keV)+(1-2 keV) (time.equinox;(unassigned);arith.factor;meta.abstract;instr.offset)

ALL cols		    
 (i)indexed column
  CR14-20keV ct/s BAT count rate in the band 14-20keV ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))
  CR20-24keV ct/s BAT count rate in the band 20-24keV ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))
  CR24-34keV ct/s BAT count rate in the band 24-34keV ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  CR34-45keV ct/s BAT count rate in the band 34-45keV ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  CR45-60keV ct/s BAT count rate in the band 45-60keV ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))
  CR60-85keV ct/s BAT count rate in the band 60-85keV ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  CR85-110keV ct/s BAT count rate in the band 85-110keV ((unassigned);phys.luminosity.fun;arith.diff;time.duration;(unassigned);(unassigned))
  CR110-150keV ct/s BAT count rate in the band 110-150keV (meta.ref;(unassigned);arith.factor;time.duration;(unassigned);(unassigned))
  CR14-150keV ct/s BAT count rate in the band 14-150keV (meta.ref;(unassigned);arith.factor;time.duration;(unassigned);(unassigned))
  logNH-RX [cm/s2] NH column density determined through X-ray spectral fitting ((unassigned);(unassigned);(unassigned);(unassigned))
  SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  _RA deg Positions from Simbad or Name (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Positions from Simbad or Name (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
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