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/other/AstBu/67.44
  Speckle interferometry of Ap stars (Balega+, 2012)
ReadMe+ftp
2012AstBu..67...44B
Similar Catalogs
Post annotation 		img(gal)
1.J/other/AstBu/67.44/table1Positional parameters for 27 binary systems with magnetic Ap/Bp primary components (50 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)
  Nep  (n)Number of epochs for the system ((unassigned);meta.version;arith.diff;src.var)
  HD  HD identification number ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  HIP  (n) HIPPARCOS identification number ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  WDS (char) WDS designation (based on J2000 position) (Note 2)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  Disc (char) Discoverer designation (from WDS) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  Comp (char) Components when more than 2 (from WDS) ((unassigned);pos.galactic.lon;arith.diff;pos.posAng)
  Epoch yr [2009.92/2009.93] Besselian year of observations ((unassigned);(unassigned);(unassigned);pos.centroid;stat.param)
  theta deg (n) [0/360] Companion's position angle {theta} ((unassigned);(unassigned);(unassigned);instr.spect;meta.main)
  e_theta deg [0.3/6.4] Error of theta ((unassigned);(unassigned);(unassigned);time.age;instr.dispersion;meta.main)
  rho mas [16/4291] Separation between the components {rho} ((unassigned);meta.version;arith.diff;em.mm.50-100GHz)
  e_rho mas [1/22] Error of rho ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Dm mag (n) [0/5] Magnitude difference between the components {Delta}m (Note 1)   ((unassigned);obs.atmos;arith.factor;stat.filling;instr.background)
  e_Dm mag (n) [0.01/0.2] Error of Dm ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Band (char) nm 550/20 or 800/100 band (central wavelength/bandwidth) ((unassigned);pos.wcs.naxis;arith.grad;meta.ref.url)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((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=846497631 Where phase=3 and catid=1033006701
**** 
**** --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/VR1151940.err (2026-10-28T10:13:49)
-3
-source=J/other/AstBu/67.44
-ref=VIZ6ae1cade1193c4
elapse time 2