VizieR

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

VizieR

  
J/ApJ/721/1
  Keck ESI observations of Lyα systems (Penprase+, 2010)
ReadMe+ftp
2010ApJ...721....1P
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/721/1/table13Elemental abundances for DLA systems (35 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)
  QSO (char) Quasar designation (HHMM+DDMM; J2000) (Note G1)   (meta.id;meta.main)
  zDLA  DLA redshift (src.redshift)
  logNHI [cm-2] Log of HI column density (phys.columnDensity)
  e_logNHI [cm-2] logNHI uncertainty (stat.error)
  l_[C/H] (char) Limit flag on [C/H] (meta.code.error;phys.abund)
  [C/H] [-] (n) Abundance [C/H] (phys.abund)
  f_[C/H] (char) [abc] Flag on [C/H] (meta.code)
  l_[O/H] (char) Limit flag on [O/H] (meta.code.error;phys.abund)
  [O/H] [-] (n) Abundance [O/H] (phys.abund)
  f_[O/H] (char) [abc] Flag on [O/H] (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  l_[Si/H] (char) Limit flag on [Si/H] (meta.code.error;phys.abund)
  [Si/H] [-] (n) Abundance [Si/H] (phys.abund)
  f_[Si/H] (char) [abc] Flag on [Si/H] (meta.code)
  l_[Al/H] (char) Limit flag on [Al/H] (meta.code.error;phys.abund)
  [Al/H] [-] (n) Abundance [Al/H] (phys.abund)
  f_[Al/H] (char) [abc] Flag on [Al/H] (meta.code)
  l_[Fe/H] (char) Limit flag on [Fe/H] (meta.code.error;phys.abund.Fe)
  [Fe/H] [-] (n) Abundance [Fe/H] (phys.abund)
  f_[Fe/H] (char) [abc] Flag on [Fe/H] (meta.code)
  l_[Mg/H] (char) Limit flag on [Mg/H] (meta.code.error;phys.abund)
  [Mg/H] [-] (n) Abundance [Mg/H] (phys.abund)
  f_[Mg/H] (char) [abc] Flag on [Mg/H] (meta.code)

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  
elapse time 0