CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR . Hawai VizieR


Looking for catalogs ..
Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

Target dimension:

Radius Box size

  Clustering of high-redshift QSOs from SDSS (Shen+, 2007)
Post annotation
1.J/AJ/133/2222/table1High Redshift Quasar Sample; with duplicate objects removed and a Redshift cut of z≥2.9 (5884 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)
  RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (Note 1)   (pos.eq.dec;meta.main)
  z  Redshift (Note 2)   (src.redshift)
  e_z  Error in z (stat.error;src.redshift)
  imag mag Dereddened i band PSF (asinh) magnitude (Note 3)   (phot.mag;em.opt.I)
  Sfl   [0/1] 1 indicates that the object is in the clustering subsample (Note 4)   (meta.code)
  Gfl   [0/1] 1 indicates that the object is in the good imaging field (meta.code)
  SDSS  Display the SDSS data for this quasar (meta.ref.url)
  SimbadName (char) Designation understandable by the Simbad data-base (
  Plate  Plate number (;instr.plate)
  Fiber  Fiber identification number (;meta.main)
  MJD  Modified Julian Date (time.epoch)

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:
**** -bg is an obsolete option
**** -bg is an obsolete option
**** -bg is an obsolete option
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR08558.err (2018-03-24T19:44:03)
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data