VizieR

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

VizieR

  
J/ApJS/217/5
  HAQ survey: red QSO candidates follow-up (Krogager+, 2015)
ReadMe+ftp
2015ApJS..217....5K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/217/5/table5Intervening absorption systems (32 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)
  HAQ (char) Target designation (HHMM+DDMM; J2000) (meta.id;meta.main)
  z   [0.8/3.8] QSO redshift (src.redshift)
  zsp   [0.2/3.3] Spectroscopic redshift of the absorption system (src.redshift)
  u_zsp (char) Tentative detections due to low S/N (meta.code.error)
  zabs  (n) [1.1/2.4] The absorber redshift (Note 1)   (src.redshift)
  e_zabs  (n) [0.03/0.1] zabs uncertainty (stat.error)
  A(V)a mag (n) [0.2/0.5] V-band extinction at the absorber redshift (Note 1)   (phys.absorption)
  e_A(V)a mag (n) [0.02/0.07] A(V)a uncertainty (stat.error)
  A(V)q mag [-0.05/0.8] V-band extinction at the QSO redshift (phys.absorption)
  e_A(V)q mag (n) [0.01/0.03] A(V)q uncertainty (stat.error)
  Notes (char) Notes (meta.note)

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