VizieR

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

VizieR

  
J/ApJ/817/111
  HST/COS survey of z<0.9 AGNs. I. (Danforth+, 2016)
ReadMe+ftp
2016ApJ...817..111D
Similar Catalogs
spectrum/fits
Post annotation 		img(gal)
1.J/ApJ/817/111/systemsHST/COS systems for all the sightlines (4930 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);phys.veloc.orbital;arith.diff;phys.veloc)
  DirName (char) Short sightline name corresponding to individual subdirectory names ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  zsys   [0.001/0.7] System redshift ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;arith.diff;meta.main)
  DelV km/s [12/274] System velocity half-width ((unassigned);(unassigned);(unassigned);phys.atmol.element;meta.main)
  lambda 0.1nm [1134.9/1793.9] Observed wavelength ((unassigned);phys.veloc.orbital;arith.diff;meta.bib.author)
  LineID (char) Line identifier ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;phys.angArea;meta.main)
  zabs   [0.001/0.7] Line redshift ((unassigned);(unassigned);(unassigned);pos.parallax;arith.diff;meta.main)
  Sig   [3/99.9] Line Significance Level {sigma} ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  S/N   [1/87] Local S/N per resel ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;meta.main)
  EW 0.1pm [6/2814] Line equivalent width in mÅ ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  e_EW 0.1pm [1/999] Equivalent width uncertainty ((unassigned);phys.veloc.orbital;arith.diff;time.age;phys.atmol.number;meta.main)

ALL cols		    
 (i)indexed column
  b km/s [5/150] Line b-value ((unassigned);phys.veloc.orbital;arith.diff;phys.absorption.opticalDepth;meta.main)
  e_b km/s [1/99.9] b-value uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  l_logN   [0/1] Limit flag on logN (1=upper limit) ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  logN [cm-2] [11.8/19.3] Line log column density ((unassigned);(unassigned);(unassigned);(unassigned);phys.angArea;meta.main)
  e_logN [cm-2] [0.01/9.99] Log column density uncertainty (phot.fluence;em.IR.4-8um;arith.factor;time.age;meta.main)
  Fit   [0/1] Line fit quality concerns? (phot.fluence;em.IR.60-100um;arith.factor;pos.eq.dec)
  Lcod   [0/9] Line-center optical depth {tau}0 (Note G1)   ((unassigned);(unassigned);arith.factor;phys.particle.alpha)
  Nlsys   [1/36] Number of lines in system ((unassigned);(unassigned);(unassigned);src.var)
  Nml   [0/22] Number of metal lines in system ((unassigned);phys.veloc.orbital;arith.diff;src.var)

ALL cols		    
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