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/ApJS/227/11
  PS1 z>5.6 quasars follow-up (Banados+, 2016)
ReadMe+ftp
2016ApJS..227...11B
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/ApJS/227/11/highzqsoAll z>5.6 quasars known as of 2016 March (table 7) with PS1, J band, and WISE photometry (table 8) (173 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) Quasar identifier (Note 1)   ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  f_Name (char) [defg] Flag on Name (Note 2)   ((unassigned);meta.version;arith.diff;pos.eq.dec)
  RAJ2000 deg Right Ascension in decimal degrees (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg Declination in decimal degrees (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  z   [5.6/7.1] Quasar redshift ((unassigned);meta.version;arith.diff;pos.parallax;meta.main)
  n_z  Method used to measure z (Note 3)   ((unassigned);meta.version;arith.diff;phys.veloc.orbital)
  1450mag mag [17.6/24.4] Apparent magnitude at rest-frame 1450 Angstroms (Note 4)   ((unassigned);meta.version;arith.diff;stat.filling)
  1450Mag mag [-29.2/-22.4] Absolute magnitude at rest-frame 1450 Angstroms ((unassigned);meta.version;arith.diff;(unassigned))
  S  (n)Number of spectroscopic observations for this quasar ((unassigned);meta.version;arith.diff;src.var)
  PS1  (n) PS1 selection criteria (Note 5)   ((unassigned);meta.version;arith.diff;pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  P (char) link to follow-up photometry for this quasar ((unassigned);meta.version;arith.diff;pos.geocentric)
  Ref (char) References for discovery (see refs.dat file) ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)
  r_z  References for redshift (see refs.dat file) ((unassigned);meta.version;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  r_1450mag  References for 1450mag (see refs.dat file) ((unassigned);meta.version;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  QSO (char) (i) Quasar abbreviated name as in tables 2-4 and 8; column added by CDS (not to be used for designation) ((unassigned);meta.version;arith.diff;spect.line.veloc)
  SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  l_iP1mag (char) 3{sigma} upper limit flag on iP1mag ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  iP1mag mag (n) [20.7/24.2] Dereddened PS1 i band AB magnitude (Note 6)   ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  e_iP1mag mag (n) [0.04/0.4] Uncertainty in iP1mag ((unassigned);meta.version;arith.diff;time.age;stat.probability)
  l_zP1mag (char) 3{sigma} upper limit flag on zp1mag ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  zP1mag mag (n) [18.6/23] Dereddened PS1 z band AB magnitude (Note 6)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_zP1mag mag (n) [0.01/0.3] Uncertainty in zP1mag ((unassigned);meta.unit;arith.factor;time.age;stat.probability)
  l_yP1mag (char) 3{sigma} upper limit flag on yp1mag ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  yP1mag mag (n) [17.6/22] Dereddened PS1 y band AB magnitude (Note 6)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_yP1mag mag (n) [0.01/0.4] Uncertainty in yP1mag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
  W1mag mag (n) [17/21.4] WISE W1 (3.4um) band AB magnitude (Note 7)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_W1mag mag (n) [0.03/0.4] Uncertainty in W1mag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
  W2mag mag (n) [16.9/20.5] WISE W2 (4.6um) band AB magnitude (Note 7)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_W2mag mag (n) [0.03/0.4] Uncertainty in W2mag ((unassigned);meta.version;arith.diff;time.age;stat.probability)
  W3mag mag (n) [16.8/18.1] WISE W3 (12um) band AB magnitude (Note 7)   ((unassigned);meta.version;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  e_W3mag mag (n) [0.2/0.4] Uncertainty in W3mag ((unassigned);meta.ucd;arith.factor;time.age;stat.probability)
  l_Jmag (char) 3{sigma} upper limit flag on Jmag (phot.fluence;phys.angSize.sminAxis;arith.grad;pos.galactic.lon)
  Jmag mag (n) [17.6/24.7] J band AB magnitude (Note 8)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_Jmag mag (n) [0.02/0.4] Uncertainty in Jmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  r_Jmag  (n) Reference for Jmag (see refs.dat file) ((unassigned);meta.version;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  E(B-V) mag [0.01/0.3] Reddening ((unassigned);(unassigned);(unassigned);pos.lsr)
  WISE  Display data from WISE (II/311) and AllWISE (II/328) within 3" if W1mag is not blank ((unassigned);meta.version;arith.diff;pos.geocentric)

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=846447788 Where phase=3 and catid=22270011
**** 
**** --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/VR316194.err (2026-10-27T20:23:07)
-3
-source=J/ApJS/227/11/highzqso
-ref=VIZ6ae1082c4d322
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