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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

  
IX/52
  XXL Survey. DR2 (Chiappetti+, 2018)
ReadMe+ftp
2018yCat.9052....0C
Similar Catalogs
Official XXL DR2
Post annotation 		img(gal)
1.IX/52/xxlaaozXXLAAOmega16 redshift table (Paper XXVII Chiappetti et al. 2018A&A...620A..12C) (3572 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)
  XXLname (char) XXL Name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  z  (n) Redshift (src.redshift)
  q_z   [1/6] Flag for redshift quality (Note 1)   (meta.code.qual;src.redshift)

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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