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

  Evolution of CIV absorbers. I. Absorber properties (Hasan+, 2020)
Post annotation
1.J/ApJ/904/44/table1List of QSO spectra (369 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)
  QSO (char) (i) Quasar name in J2000 format (Note 1)   (;meta.main)
  z   [1.16/5.3] Quasar emission redshift (src.redshift)
  Inst (char) Quasar spectrum observation facility (;instr)
  wmin 0.1nm [2636/7648] Minimum wavelength CIV search space (Note 2)   (em.wl)
  wmax 0.1nm [3302/9578] Maximum wavelength CIV search space (Note 3)   (em.wl)
  Nprop  (n)Number of absorber properties (table2) (meta.number)
  _RA deg (i) Position from QSO identifier (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Position from QSO identifier (declination part) (pos.eq.dec;meta.main)

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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