VizieR

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

VizieR

  
J/ApJS/221/2
  Keck+Magellan survey for LLSs. III. (Prochaska+, 2015)
ReadMe+ftp
2015ApJS..221....2P
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/221/2/colIonic column summary for Si, C, Al, Fe and O (tables 4 and 5) (162 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)
  ID (char) Quasar identifier linkRole{ionic column densities} (meta.id;meta.main)
  zabs   [1.7/4.4] Redshift derived from absorption lines (src.redshift)
  logNHI [cm-2] [16.9/20.3] Log H I column density (phys.columnDensity)
  e_logNHI [cm-2] Lower uncertainty in logNHI (stat.error)
  E_logNHI [cm-2] Upper uncertainty in logNHI (stat.error;stat.max)
  l_logNC+ (char) Lower or upper limit at 95% confidence limit (meta.code.error)
  logNC+ [cm-2] (n) Log C+ column density (phys.columnDensity)
  e_logNC+ [cm-2] (n) Uncertainty in logNC+ (stat.error)
  l_logNC3+ (char) Lower or upper limit at 95% confidence limit (meta.code.error)
  logNC3+ [cm-2] (n) Log C3+ column density (phys.columnDensity)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_logNC3+ [cm-2] (n) Uncertainty in logNC3+ (stat.error)
  l_logNSi+ (char) Lower or upper limit at 95% confidence limit (meta.code.error)
  logNSi+ [cm-2] (n) Log Si+ column density (phys.columnDensity)
  e_logNSi+ [cm-2] (n) Uncertainty in logNSi+ (stat.error)
  l_logNSi3+ (char) Lower or upper limit at 95% confidence limit (meta.code.error)
  logNSi3+ [cm-2] (n) Log Si3+ column density (phys.columnDensity)
  e_logNSi3+ [cm-2] (n) Uncertainty in logNSi3+ (stat.error)
  l_logNO0 (char) Lower or upper limit at 95% confidence limit (meta.code.error)
  logNO0 [cm-2] (n) Log O0 column density (phys.columnDensity)
  e_logNO0 [cm-2] (n) Uncertainty in logNO0 (stat.error)
  l_logNAl+ (char) Lower or upper limit at 95% confidence limit (meta.code.error)
  logNAl+ [cm-2] (n) Log Al+ column density (phys.columnDensity)
  e_logNAl+ [cm-2] (n) Uncertainty in logNAl+ (stat.error)
  l_logNAl++ (char) Lower or upper limit at 95% confidence limit (meta.code.error)
  logNAl++ [cm-2] (n) Log Al++ column density (phys.columnDensity)
  e_logNAl++ [cm-2] (n) Uncertainty in logNAl++ (stat.error)
  l_logNFe+ (char) Lower or upper limit at 95% confidence limit (meta.code.error)
  logNFe+ [cm-2] (n) Log Fe+ column density (phys.columnDensity)
  e_logNFe+ [cm-2] (n) Uncertainty in logNFe+ (stat.error)

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