VizieR

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VizieR

  
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/table2Blue stragglers in open clusters (959 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)
  Name (char) (i) Cluster designation ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  BluStrg (char) Blue straggler designation (according to the referenced photometry) ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)
  Class  Blue straggler classification (following the criteria explained in the paper) ((unassigned);meta.version;arith.diff;phys.atmol.sweight;meta.main)
  Vmag mag (n) V magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  u_Vmag (char) Uncertainty flag on V ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  B-V mag (n) B-V colour index ((unassigned);meta.version;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
  u_B-V (char) Uncertainty flag on B-V (time.equinox;pos.wcs.crval;arith.grad;pos.galactic.lon)
  n_U-B (char) [ d] Note on U-B. A 'd' stands for double (stat.fit.goodness;pos.wcs.crval;arith.grad;phys.veloc.orbital)
  U-B mag (n) U-B colour-index ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  u_U-B (char) Uncertainty flag on U-B (instr.fov;stat.Fourier.amplitude;arith.factor;pos.galactic.lon)
  Phot (char) Photometry in which the magnitudes are given. (Note)   (phot.color.excess;arith.zp;stat.min;spect.line.veloc;pos.az.azi)
  r/R  (n) Relative radius of the blue straggler location ((unassigned);meta.unit;arith.factor;(unassigned);instr.offset)
  r_Name  (n) Photometry source (stat.mean;(unassigned);arith.factor;phys.veloc.dispersion)
  Note (char) [ *] An asterisk indicates a note detailed in file "notes.dat" ((unassigned);meta.version;arith.diff;phys.veloc.orbital)

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=846455925 Where phase=3 and catid=41090375
**** 
**** --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/VR472879.err (2026-10-27T22:38:42)
-3
-source=J/A+AS/109/375/table2
-ref=VIZ6ae127f47372f
elapse time 3