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+A/544/A31
  Star catalogues of Ptolemaios, Ulugh Beg (Verbunt+, 2012)
ReadMe+ftp
2012A&A...544A..31V
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/544/A31/ptolemaStar Catalogue of Ptolemaios (137) (1028 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)
  P   [1/1028] Sequence number in Ptolemaios Catalogue ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  C   [1/48] Constellation sequence number ((unassigned);pos.galactic.lon;arith.diff;spect.line.veloc)
  cst (char) Abbreviation of constellation name ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  N   [1/45] Sequence number of star in constellation ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  f_N (char) [a] 'a' for star outside the constellation figure ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  Elon "d:m:s" Ecliptic longitude (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  Elat "d:m:s" [0/90] Ecliptic latitude (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  VP   [1/9] Magnitude as given by Ptolemaios (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  q_VP (char) [bf] brighter/fainter qualifier by Ptolemaios (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.cartesian)
  HIP  (n) Hipparcos number of identification ((unassigned);phys.veloc.orbital;arith.diff;src.var)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  I   [1/6] Quality of identification flag (Note G2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  T   [0/3] Comparison flag with Toomer (Note 4)   (instr.fov;em.IR.60-100um;arith.factor;pos.galactic.lon)
  Vmag mag Johnson V magnitude (from Hipparcos) ((unassigned);obs.atmos;arith.factor;stat.filling;(unassigned);(unassigned))
  Dl arcmin Difference in longitude (Hipparcos-Ptolemaios) ((unassigned);pos.phaseAng;arith.factor;em.radio.6-12GHz;instr.background)
  Db arcmin Difference in latitude (Hipparcos-Ptolemaios) (stat.fit.residual;pos.wcs.crval;arith.grad;em.radio.6-12GHz;instr.background)
  dist arcmin Distance {Delta} between Ptolemaios and Hipparcos positions (time.expo;em.IR;arith.factor;em.radio.6-12GHz;instr.background)
  Flag (char) [*] Flag for annotation in article ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) at Epoch=J-128. (computed by VizieR, not part of the original data) ((unassigned);spect.dopplerVeloc.radio;arith.factor;(unassigned))
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) at Epoch=J-128. (computed by VizieR, not part of the original data) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))

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=846535003 Where phase=3 and catid=35440031
**** 
**** --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/VR3396854.err (2026-10-28T20:36:42)
-3
-source=J/A+A/544/A31/ptolema
-ref=VIZ6ae25cda33d4f6
elapse time 1