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J/ApJS/136/631
  IUE absorption toward 164 early-type stars (Savage+, 2001)
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img(gal)
1.J/ApJS/136/631/table4Final column densities (328 rows)

 
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) Object name (meta.id;meta.main)
  Method (char) Method used to determine column densities (Note 1)   (meta.note)
  l_NAlIII (char) Limit flag on NAlIII (meta.code.error)
  NAlIII [cm-2] (n) Log of the Al III (1854.72, 1862.79Å) line of sight column density in atoms/cm2 (phys.columnDensity;spect.line)
  u_NAlIII (char) [: ] Uncertainty flag on NAlIII (Note 2)   (meta.code.error)
  E_NAlIII [cm-2] (n) Upper 1σ error in NAlIII (Note 3)   (stat.error;stat.max)
  e_NAlIII [cm-2] (n) Lower 1σ error in NAlIII (stat.error)
  u_e_NAlIII (char) [:] Indicates an uncertain upper and lower error in NAlIII (meta.code.error)
  bAlIII km/s (n) Al III Doppler velocity spread parameter (phys.veloc;spect.dopplerParam)
  E_bAlIII km/s (n) Upper 1σ error in bAlIII (Note 4)   (stat.error;stat.max)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  e_bAlIII km/s (n) Lower 1σ error in bAlIII (stat.error)
  l_NSiIV (char) Limit flag on NSiIV (meta.code.error)
  NSiIV [cm-2] (n) Log of the Si IV (1393.76, 1402.77Å) line of sight column density in atoms/cm2 (phys.columnDensity;spect.line)
  u_NSiIV (char) [: ] Uncertainty flag on NSiIV (Note 2)   (meta.code.error)
  E_NSiIV [cm-2] (n) Upper 1σ error in NSiIV (Note 3)   (stat.error;stat.max)
  e_NSiIV [cm-2] (n) Lower 1σ error in NSiIV (stat.error)
  u_e_NSiIV (char) [:] Indicates an uncertain upper and lower error in NSiIV (meta.code.error)
  bSiIV km/s (n) Si IV Doppler velocity spread parameter (phys.veloc;spect.dopplerParam)
  E_bSiIV km/s (n) Upper 1σ error in bSiIV (Note 4)   (stat.error;stat.max)
  e_bSiIV km/s (n) Lower 1σ error in bSiIV (stat.error)
  l_NCIV (char) Limit flag on NCIV (meta.code.error)
  NCIV [cm-2] (n) Log of the C IV (1548.20, 1550.77Å) line of sight column density in atoms/cm2 (phys.columnDensity;spect.line)
  u_NCIV (char) [: ] Uncertainty flag on NCIV (Note 2)   (meta.code.error)
  E_NCIV [cm-2] (n) Upper 1σ error in NCIV (Note 3)   (stat.error;stat.max)
  e_NCIV [cm-2] (n) Lower 1σ error in NCIV (stat.error)
  u_e_NCIV (char) [:] Indicates an uncertain upper and lower error in NCIV (meta.code.error)
  bCIV km/s (n) C IV Doppler velocity spread parameter (phys.veloc;spect.dopplerParam)
  E_bCIV km/s (n) Upper 1σ error in bCIV (Note 4)   (stat.error;stat.max)
  e_bCIV km/s (n) Lower 1σ error in bCIV (stat.error)

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