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/152/91
  Faint UBVRI standard stars at +50° declination (Clem+, 2016)
ReadMe+ftp
2016AJ....152...91C
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/152/91/table2Program fields (18 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)
  Field (char) Field name ((unassigned);phys.veloc.orbital;arith.diff;time.lifetime)
  Nphot  (n)Number of photometric measurements in this field (table6) ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  RAJ2000 "h:m:s" Hour of Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" Degree of Declination (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  NU   [1/23] Number of exposures obtained in U filter (Note 1)   ((unassigned);pos.galactic.lon;arith.diff;src.var)
  NB   [1/24] Number of exposures obtained in B filter (Note 1)   ((unassigned);(unassigned);(unassigned);src.var)
  NV   [1/27] Number of exposures obtained in V filter (Note 1)   ((unassigned);(unassigned);(unassigned);src.var)
  NR   [1/24] Number of exposures obtained in R filter (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  NI   [1/23] Number of exposures obtained in I filter (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  L13  (n)Indicates a pre-existing standard field defined by Landolt 2013 (Cat. J/AJ/146/131) ((unassigned);phys.veloc.orbital;arith.diff;src.var)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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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=846442425 Where phase=3 and catid=51520091
**** 
**** --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/VR184117.err (2026-10-27T18:53:41)
-3
-source=J/AJ/152/91/table2
-ref=VIZ6ae0f3372cf35
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