VizieR

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

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/702/1472
  Column densities for HI, AlIII, SiIV, CIV, OVI (Savage+, 2009)
ReadMe+ftp
2009ApJ...702.1472S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/702/1472/table2Column densities (140 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)
  Name (char) Star HD number or alternate name (meta.id;meta.main)
  Class (char) Object type for AGN or MK spectral type (Note 1)   (meta.note;src.morph.type)
  GLON deg Galactic longitude (pos.galactic.lon)
  GLAT deg Galactic latitude (pos.galactic.lat)
  Dist kpc (n) Stellar distance, d (Note 1)   (pos.distance;pos.heliocentric)
  Sig  (n) The estimated logarithmic error (dex) in the distance (Note 1)   (stat.error)
  HII (char) Prominent HII regions associated with the star as identified via the footnotes (obs.field)
  f_HII (char) [a-g] Note related with line of sight (Note 2)   (meta.code)
  [R]  (n) [0,3] The 0.25-1.0keV brightness of the X-ray sky in the direction of each object (Note 3)   (meta.note)
  lgN(H1) [cm-2] (n) Logarithmic HI column density (Note 4)   (phys.columnDensity)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_lgN(H1) [cm-2] (n) lgN(H1) uncertainty (stat.error)
  l_lgN(Al3) (char) Limit flag on lgN(Al3) (meta.code.error)
  lgN(Al3) [cm-2] (n) Logarithmic AlIII column density (phys.columnDensity)
  u_lgN(Al3) (char) [:] Uncertainty flag on lgN(Al3) (meta.code.error)
  e_lgN(Al3) [cm-2] (n) lgN(Al3) uncertainty (stat.error)
  l_lgN(Si4) (char) Limit flag on lgN(Si4) (meta.code.error)
  lgN(Si4) [cm-2] (n) Logarithmic SiIV column density (phys.columnDensity)
  e_lgN(Si4) [cm-2] (n) lgN(Si4) uncertainty (stat.error)
  l_lgN(C4) (char) Limit flag on lgN(C4) (meta.code.error)
  lgN(C4) [cm-2] (n) Logarithmic CIV column density (phys.columnDensity)
  u_lgN(C4) (char) [:] Uncertainty flag on lgN(C4) (meta.code.error)
  e_lgN(C4) [cm-2] (n) lgN(C4) uncertainty (stat.error)
  l_lgN(O6) (char) Limit flag on lgN(O6) (meta.code.error)
  lgN(O6) [cm-2] (n) Logarithmic OVI column density (phys.columnDensity)
  e_lgN(O6) [cm-2] (n) lgN(O6) uncertainty (stat.error)
  Ref (char) AlIII, SiIV & CIV and OVI sources (Note 5)   (meta.bib)
  FUSE  Display the IUE and FUSE data from Bowen et al., 2008, Cat. J/ApJS/176/59 and Savage et al., 2001, Cat. J/ApJS/136/631 (meta.ref.url)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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