VizieR

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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/819/24
  z>4.5 QSOs with SDSS and WISE. I. Opt. spectra (Wang+, 2016)
ReadMe+ftp
2016ApJ...819...24W
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/819/24/table1Optical and WISE photometry of 725 published z>4.5 quasars (725 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);(unassigned);(unassigned);phys.veloc)
  Name (char) Source identifier (JHHMMSS.ss+DDMMSS.ss) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  z   [4.5/7.1] Spectroscopic redshift from discovery paper ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;meta.main)
  Ref1 (char) References of discovery paper (see refs.dat file) ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;€?**ucdid=0**?)
  rmag mag (n) [18.2/27.6] SDSS corrected r-band magnitude (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_rmag mag (n) [0.01/1.6] Error in rmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  imag mag (n) [17.2/28] SDSS corrected i-band magnitude (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_imag mag (n) [0.01/2.2] Error in imag ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  zmag mag (n) [17.4/26] SDSS corrected z-band magnitude (Note 1)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_zmag mag (n) [0.01/1.1] Error in zmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  Ref2 (char) Reference for optical magnitudes ("SDSS" or "REF") ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  W1mag mag (n) [13.5/19] WISE W1-band (3.4um) magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_W1mag mag (n) [0.03/0.6] Error in W1mag (phot.count;instr.det.qe;stat.min;time.age;stat.probability)
  W2mag mag (n) [13.1/17.6] WISE W2-band (4.6um) magnitude ((unassigned);em.line;arith.grad;stat.filling;(unassigned);(unassigned))
  e_W2mag mag (n) [0.03/0.6] Error in W2mag (obs.param;instr.det.psf;stat.min;time.age;stat.probability)
  Ref3 (char) Reference for WISE magnitude (Note 2)   (phot.color;(unassigned);stat.min;phys.veloc.dispersion;€?**ucdid=0**?)
  R15  (n)Display data from Richards+, 2015, J/ApJS/219/39, within 2" (stat.value;(unassigned);arith.factor;pos.geocentric)
  DR9  Display the SDSS-DR9 photometric catalog (V/139) within 1" ((unassigned);(unassigned);(unassigned);pos.geocentric)
  WISE  Display the WISE all-sky (Cutri+, 2012, II/311) and the AllWISE data (Cutri+, 2013, II/328) within 1" ((unassigned);(unassigned);(unassigned);pos.geocentric)
  Sloan  Display the online SDSS data for the nearest object ((unassigned);spect.dopplerVeloc.opt;arith;pos.geocentric)
  SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  NED  ask the NED data-base about this object ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  _RA deg Positions from Names (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Positions from Names (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(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=846442455 Where phase=3 and catid=18190024
**** 
**** --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/VR185526.err (2026-10-27T18:54:13)
-3
-source=J/ApJ/819/24/table1
-ref=VIZ6ae0f3562d4b6
elapse time 2