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/A+A/564/A117
  Binary quasars from LQAC-2 (Gattano+, 2014)
ReadMe+ftp
2014A&A...564A.117G
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/564/A117/tab3-6Binary quasars (tables 3-6) (36 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);phys.veloc.orbital;arith.diff;phys.veloc)
  T   [3/6] Table number (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  QSO1/2 (char) Quasar names (NNN+NNN_NNN/NNN) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  N  (n)Presence of this binary quasar in the different tables ((unassigned);(unassigned);(unassigned);pos.geocentric)
  z1  Redshift of first quasar ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  z2  Redshift of second quasar ((unassigned);pos.galactic.lon;arith.diff;pos.parallax;meta.main)
  theta arcsec [2/22] Separation angle ((unassigned);(unassigned);(unassigned);em.radio.6-12GHz)
  U1mag mag (n) U magnitude of first quasar ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  U2mag mag (n) U magnitude of first quasar ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  Ref (char) Reference (Note 2)   (time.period;time.period.rotation;arith.factor;phys.veloc.dispersion;€?**ucdid=0**?)
  Mult (char) [*+] Indicates the other quasar for the triplet (time.equinox;instr.calib;(unassigned);pos.eq.dec)
  QSO1 (char) First QSO name (NNN+NNN_NNN) ((unassigned);instr.calib;stat.min;spect.line.veloc)
  QSO2 (char) Second QSO name (NNN+NNN_NNN) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  LQAC-2  Display the LQAC-2 data (Souchay et al. 2012, J/A+A/537/A99) ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA deg Position of first QSO from LQAC-2 (Cat. J/A+A/537/A99) (right ascension part) (time.equinox;(unassigned);arith.factor;(unassigned);arith)
  _DE deg Position of first QSO from LQAC-2 (Cat. J/A+A/537/A99) (declination part) (phot.color;(unassigned);arith.diff;(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=846501538 Where phase=3 and catid=35640117
**** 
**** --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/VR1280355.err (2026-10-28T11:18:57)
-3
-source=J/A+A/564/A117/tab3-6
-ref=VIZ6ae1da21138963
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