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/631/A166
  Members of 5 cluster in Ori OB1a association (Kos+, 2019)
ReadMe+ftp
2019A&A...631A.166K
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/631/A166/table1(c)Parameters used in the final step of the clustering algorithm (5 rows)
2.J/A+A/631/A166/tableb1(c)Members of ASCC 16 (644 rows)
3.J/A+A/631/A166/tableb2(c)Members of ASCC 21 (254 rows)
4.J/A+A/631/A166/tableb3(c)Members of ASCC 21a (264 rows)
5.J/A+A/631/A166/tableb4(c)Members of ASCC 20 (218 rows)
6.J/A+A/631/A166/tableb5(c)Members of ASCC 18 (141 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  (1)Cluster (char) Cluster name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
   (ALL)RA_ICRS deg Right ascension (ICRS) at Ep=2015.5 ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)DE_ICRS deg Declination (ICRS) at Ep=2015.5 ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)r deg Radius enclosing 50% of the stars ((unassigned);(unassigned);(unassigned);time.period.rotation)
   (ALL)pmRA* mas/yr Proper motion along RA, pmnRA*cosDE ((unassigned);(unassigned);(unassigned);instr.offset;(unassigned))
   (ALL)pmDE mas/yr Proper motion along DE ((unassigned);phys.veloc.orbital;arith.diff;instr.offset;(unassigned))
   (ALL)Plx mas Absolute parallax ((unassigned);(unassigned);(unassigned);instr.fov;meta.main)
   (ALL)RV km/s Radial velocity ((unassigned);(unassigned);(unassigned);spect.index;arith.diff;meta.main)
  (1)sigma km/s Velocity dispersion ((unassigned);phys.veloc.orbital;arith.diff;src.class.starGalaxy;meta.main)
  (1)Age Myr Age ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;meta.main)

ALL cols		    
 (i)indexed column
  (1)e_Age Myr rms uncertainty on Age ((unassigned);(unassigned);(unassigned);time.age;stat.probability;meta.main)
  (1)Nstar  Number of stars ((unassigned);(unassigned);(unassigned);src.var)
  (1)NstarRV  Number of stars with known radial velocities ((unassigned);(unassigned);(unassigned);src.var)
  (1)SimbadName (char) (n)Designation understandable by the Simbad data-base (time.equinox;(unassigned);arith.factor;spect.line.veloc)
   (ALL)_RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
   (ALL)_DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  (2+3+4+5+6)Gaia  Gaia DR2 id (source_id) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (2+3+4+5+6)e_pmRA* mas/yr rms uncertainty on pmRA* ((unassigned);phys.veloc.orbital;arith.diff;time.age;instr.param;(unassigned))
  (2+3+4+5+6)e_pmDE mas/yr rms uncertainty on pmDE ((unassigned);(unassigned);(unassigned);time.age;instr.param;(unassigned))
  (2+3+4+5+6)e_Plx mas rms uncertainty on Plx ((unassigned);(unassigned);(unassigned);time.age;instr;meta.main)
  (2+3+4+5+6)e_RV km/s (n) rms uncertainty on RV ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2+3+4+5+6)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);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=846445323 Where phase=3 and catid=36310166
**** 
**** --POSTGRES MSG db=0
**** 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 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846445323 Where phase=3 and catid=36310166
**** 
**** --POSTGRES MSG db=0
**** 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 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846445323 Where phase=3 and catid=36310166
**** 
**** --POSTGRES MSG db=0
**** 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 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846445323 Where phase=3 and catid=36310166
**** 
**** --POSTGRES MSG db=0
**** 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/VR242210.err (2026-10-27T19:42:02)
-3
-source=J/A+A/631/A166
-ref=VIZ6ae0fe8b3b222
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