VizieR

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

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/AJ/133/2222
  Clustering of high-redshift QSOs from SDSS (Shen+, 2007)
ReadMe+ftp
2007AJ....133.2222S
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/133/2222/table1High Redshift Quasar Sample; with duplicate objects removed and a Redshift cut of z>=2.9 (5884 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. ((unassigned);meta.version;arith.diff;phys.veloc)
  RAJ2000 deg Right Ascension in decimal degrees (J2000) (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg Declination in decimal degrees (J2000) (Note 1)   ((unassigned);meta.version;arith.diff;(unassigned);arith)
  z  Redshift (Note 2)   (stat.fit.param;(unassigned);arith.factor;pos.parallax;meta.main)
  e_z  Error in z ((unassigned);meta.version;arith.diff;time.age;pos.parallax.dyn;meta.main)
  imag mag Dereddened i band PSF (asinh) magnitude (Note 3)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  Sfl   [0/1] 1 indicates that the object is in the clustering subsample (Note 4)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  Gfl   [0/1] 1 indicates that the object is in the good imaging field ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  SDSS  Display the SDSS data for this quasar ((unassigned);meta.version;arith.diff;pos.geocentric)
  SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  Plate  Plate number ((unassigned);meta.version;arith.diff;spect.line.veloc;phys.atmol.qn.F)
  Fiber  Fiber identification number ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  MJD  Modified Julian Date ((unassigned);phys.luminosity.fun;arith.grad;pos.centroid;meta.main)

ALL cols		    
 (i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846497639 Where phase=3 and catid=51332222
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR1152451.err (2026-10-28T10:13:57)
-3
-source=J/AJ/133/2222
-ref=VIZ6ae1cae61195c3
elapse time 2