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/A+AS/109/375
  Blue stragglers in open clusters (Ahumada+, 1995)
ReadMe+ftp
1995A&AS..109..375A
Similar Catalogs
Post annotation 		img(gal)
1.J/A+AS/109/375/table1(c)*Open cluster data (Note) (399 rows)
2.J/A+AS/109/375/table2Blue stragglers in open clusters (959 rows)
3.J/A+AS/109/375/notesIndividual notes (786 rows)
4.J/A+AS/109/375/refsReferences (389 rows)

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);phys.veloc.orbital;arith.diff;phys.veloc)
   (1+2+3)Name (char) (i) Cluster designation ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1)RA2000 "h:m:s" Right ascension 2000.0 ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)DE2000 "d:m:s" Declination 2000.0 ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)E(B-V) mag (n) Reddening ((unassigned);phys.veloc.orbital;arith.diff;pos.lsr)
  (1)(B-V)0 mag (n) De-reddened turnoff colour ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  (1)log(Age) [yr] Decimal logarithm of the age in years ((unassigned);(unassigned);(unassigned);stat.filling;meta.main)
  (1)ApDiam arcmin (n) Apparent cluster diameter ((unassigned);(unassigned);(unassigned);time.period.rotation;phys.atmol.level;meta.main)
  (1)N2  Number of stars on the main sequence to two magnitudes below the turnoff ((unassigned);(unassigned);(unassigned);src.var)
  (1)Nbs  Number of blue straggler candidates ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  (1)r_Name (char) Photometry source(s) ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)Note (char) [ *] An asterisk indicates a note detailed in file notes.dat ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  (2)BluStrg (char) Blue straggler designation (according to the referenced photometry) ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)
  (2)Class  Blue straggler classification (following the criteria explained in the paper) ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)
  (2)Vmag mag (n) V magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (2)u_Vmag (char) Uncertainty flag on V ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (2)B-V mag (n) B-V colour index ((unassigned);phys.veloc.orbital;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
  (2)u_B-V (char) Uncertainty flag on B-V ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (2)n_U-B (char) [ d] Note on U-B. A 'd' stands for double ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (2)U-B mag (n) U-B colour-index ((unassigned);phys.veloc.orbital;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
  (2)u_U-B (char) Uncertainty flag on U-B (time.lifetime;(unassigned);arith.factor;pos.galactic.lon)
  (2)Phot (char) Photometry in which the magnitudes are given. (Note)   ((unassigned);(unassigned);(unassigned);spect.line.veloc;pos.az.azi)
  (2)r/R  (n) Relative radius of the blue straggler location ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);instr.offset)
  (2)r_Name  (n) Photometry source ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3+4)Text (char) Text of note ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)
  (4)RefNo  Reference number, repeated when several lines ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)

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=846445293 Where phase=3 and catid=41090375
**** 
**** --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=846445293 Where phase=3 and catid=41090375
**** 
**** --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=846445293 Where phase=3 and catid=41090375
**** 
**** --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/VR240738.err (2026-10-27T19:41:32)
-3
-source=J/A+AS/109/375
-ref=VIZ6ae0fe6d3ac62
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