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/ApJ/819/103
  Abundances of two very metal-poor stars (Afsar+, 2016)
ReadMe+ftp
2016ApJ...819..103A
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/819/103/table1Program star parameters and observations (2 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);phys.veloc.orbital;arith.diff;phys.veloc)
  Star (char) Star Name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  RAJ2000 "h:m:s" SIMBAD Hour of Right Ascension (J2000) (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 "d:m:s" SIMBAD Degree of Declination (J2000) (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  Vmag mag [6.1/7.3] SIMBAD V magnitude (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  Hmag mag [3.7/5.7] SIMBAD H magnitude (Note 1)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  Kmag mag [3.7/5.6] SIMBAD K magnitude (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  Exp s [960] Total Exposure time ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);meta.main)
  l_S/N (char) Upper limit flag on S/N ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  S/N   [400] Signal to Noise ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  EWs  Display the equivalent width measurements for this star ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)

ALL cols		    
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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=846482118 Where phase=3 and catid=18190103
**** 
**** --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/VR768519.err (2026-10-28T05:55:16)
-3
-source=J/ApJ/819/103/table1
-ref=VIZ6ae18e45bba07
elapse time 2