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/923/44
  Galaxy-absorber pairs for low-z QSO sightlines (Scott+, 2021)
ReadMe+ftp
2021ApJ...923...44S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/923/44/table1HST/COS QSO sample in SDSS footprint (43 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) (i) Full Quasar name (meta.id;meta.main)
  QSO (char) Short name for QSO as used in Tables 4 and 5 (meta.id)
  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)
  zem   [0.063/0.852] QSO emission redshift (src.redshift)
  Npvir  (n)Number of P(rvir) galaxy-abs pairs (link to Table 4) (meta.number)
  Npmass  (n)Number of P(Ms) galaxy-abs pairs (link to Table 5) (meta.number)
  Nl  (n)Number of literature measurements for this QSO (link to Table 6) (meta.number)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  NED  ask the NED data-base about this object (meta.ref.url)

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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