VizieR

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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

  
Target dimension:

Radius Box size

  
J/ApJ/740/91
  Lyα and OVI in galaxies around quasars (Prochaska+, 2011)
Post annotation
img(gal)
1.J/ApJ/740/91/table8Galaxies within 1Mpc of a QSO sightline (134 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)
  Field (char) Field identification (obs.field)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  zgal  Galaxy redshift (Note 1)   (src.redshift)
  rho kpc Impact parameter (Note 1)   (src.impactParam)
  L/L*  Luminosity of the galaxy (phys.luminosity;arith.ratio)
  zabsL  (n) The Lyα absorption redshift (src.redshift;pos.heliocentric)
  l_WLya (char) Limit flag on WLya (meta.code.error)
  WLya 10-13m (n) Equivalent width of Lyα (in mÅ) (spect.line.eqWidth)
  l_NHI (char) Limit flag on NHI (meta.code.error)
  NHI [cm-2] (n) Log of H I column density (phys.columnDensity)
  r_NHI  (n) Reference for NHI (Note G1)   (meta.ref;pos.frame)
  zabsO  (n) The O.VI absorption redshift (src.redshift;pos.heliocentric)
  l_WOVI (char) Limit flag on WOVI (meta.code.error)
  WOVI 10-13m (n) Equivalent width of O VI; milli-Angstroms (spect.line.eqWidth)
  l_NOVI (char) Limit flag on NOVI (meta.code.error)
  NOVI [cm-2] (n) Log of O VI column density (phys.columnDensity)
  r_NOVI  (n) Reference for NOVI (Note G1)   (meta.ref;pos.frame)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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