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/AJ/121/974
  JHK photometry in Cha I (Gomez+, 2001)
ReadMe+ftp
2001AJ....121..974G
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/121/974/table3(c)Candidate pre-main-sequence stars with K<14.0 (56 rows)
2.J/AJ/121/974/table4(c)Candidate pre-main-sequence stars with K>14.0 (62 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
   (ALL)[GK2001]  Star number ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
   (ALL)f_[GK2001] (char) [a] Indicates star has a fuzzy K image ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
   (ALL)RAJ2000 "h:m:s" Right Ascension (J2000) ((unassigned);(unassigned);arith.grad;(unassigned);arith)
   (ALL)DEJ2000 "d:m:s" Declination (J2000) (meta.table.axis;em.radio.3-6GHz;arith.factor;(unassigned);arith)
   (ALL)Kmag mag K band magnitude ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
   (ALL)H-K mag The (H-K) color ((unassigned);meta.version;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
   (ALL)J-H mag The (J-H) color ((unassigned);meta.version;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
   (ALL)ID (char) Identification ((unassigned);meta.version;arith.diff;spect.line.veloc)
   (ALL)r_ID  (n) References on ID (Note 1)   ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
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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=846516768 Where phase=3 and catid=51210974
**** 
**** --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=846516768 Where phase=3 and catid=51210974
**** 
**** --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/VR2556355.err (2026-10-28T15:32:47)
-3
-source=J/AJ/121/974
-ref=VIZ6ae2159f2701c3
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