VizieR

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VizieR

  
J/ApJS/231/15
  Astrometric monitoring of ultracool dwarf binaries (Dupuy+, 2017)
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2017ApJS..231...15D
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/231/15/table2Relative astrometry from Keck/NIRC2 adaptive optics imaging and masking (339 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)
  ID (char) Identifier (G1) (Note)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  Nep   [1/17] Number of epochs observed ((unassigned);(unassigned);(unassigned);src.var)
  Delt yr (n) [0/12] Time between first and last observations (only for table 2) ((unassigned);phys.veloc.orbital;arith.diff;obs.calib.dark;meta.main)
  Date "Y:M:D" (n)UT date of the observation ((unassigned);(unassigned);(unassigned);pos.centroid;stat.param)
  MJD d (n) Modified Julian Date of the observation (only for table 2) ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  Sep mas [25/389] Separation ((unassigned);phys.veloc.orbital;arith.diff;em.mm.50-100GHz)
  e_Sep mas [0.06/20] Uncertainty in Sep ((unassigned);meta.ref.orcid;arith.factor;time.age;meta.main)
  PA deg Position angle (stat.mean;(unassigned);arith.factor;instr.spect;meta.main)
  e_PA deg [0.01/30] Uncertainty in PA ((unassigned);phys.veloc.orbital;arith.factor;time.age;meta.main)
  Delmag mag (n) [-0.7/4.2] Magnitude difference between components in Filt (obs.param;stat.covariance;arith.grad;stat.filling;instr.background)
  e_Delmag mag (n) [0.001/0.8] Uncertainty in Delmag ((unassigned);phys.atmol.qn.F;arith.grad;time.age;stat.probability)
  Filt (char) Filter used in the observation (time.equinox;em.wl.effective;stat.min;phys.electron.degen;stat.median)
  Nf  (n) [3/62] Number of frames obtained in the observation (only for table 2) ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  Note (char) Additional notes (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846458709 Where phase=3 and catid=22310015
**** 
**** --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/VR531182.err (2026-10-27T23:25:08)
-3
-source=J/ApJS/231/15/table2
-ref=VIZ6ae132d581aee
elapse time 1