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/ptolema(c)Star Catalogue of Ptolemaios (137) (1028 rows)
2.J/A+A/544/A31/ulughbeg(c)Star Catalogue of Ulugh Beg (1437) (1018 rows)
Help Xmatch is

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);meta.version;arith.diff;phys.veloc)
   (ALL)P   [1/1028] Sequence number in Ptolemaios Catalogue ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
   (ALL)C   [1/48] Constellation sequence number (time.scale;(unassigned);arith.grad;spect.line.veloc)
   (ALL)cst (char) Abbreviation of constellation name ((unassigned);(unassigned);(unassigned);spect.line.veloc)
   (ALL)N   [1/45] Sequence number of star in constellation ((unassigned);instr.background;stat.min;spect.line.veloc)
  (1)f_N (char) [a] 'a' for star outside the constellation figure ((unassigned);(unassigned);(unassigned);pos.eq.dec)
   (ALL)Elon "d:m:s" Ecliptic longitude (Note 1)   ((unassigned);meta.version;arith.diff;(unassigned))
   (ALL)Elat "d:m:s" [0/90] Ecliptic latitude (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)VP   [1/9] Magnitude as given by Ptolemaios (Note 3)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)q_VP (char) [bf] brighter/fainter qualifier by Ptolemaios (Note G1)   ((unassigned);(unassigned);(unassigned);pos.cartesian)
   (ALL)HIP  (n) Hipparcos number of identification ((unassigned);meta.version;arith.diff;src.var)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)I   [1/6] Quality of identification flag (Note G2)   ((unassigned);meta.version;arith.diff;pos.eq.dec)
  (1)T   [0/3] Comparison flag with Toomer (Note 4)   ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
   (ALL)Vmag mag Johnson V magnitude (from Hipparcos) ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
   (ALL)Dl arcmin Difference in longitude (Hipparcos-Ptolemaios) ((unassigned);pos.wcs.naxis;arith.grad;em.radio.6-12GHz;instr.background)
   (ALL)Db arcmin Difference in latitude (Hipparcos-Ptolemaios) ((unassigned);meta.version;arith.diff;em.radio.6-12GHz;instr.background)
   (ALL)dist arcmin Distance {Delta} between Ptolemaios and Hipparcos positions ((unassigned);(unassigned);(unassigned);em.radio.6-12GHz;instr.background)
   (ALL)Flag (char) [*] Flag for annotation in article ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
   (ALL)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
   (ALL)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) at Epoch=J-128. (computed by VizieR, not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned))
   (ALL)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) at Epoch=J-128. (computed by VizieR, not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned))
  (2)U   [1/1018] Sequence number in Ulugh Beg Catalogue ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  (2)n_U (char) [c] 'c' when the position is derived from Ptolemaios via al-Sufi ((unassigned);(unassigned);arith.factor;phys.veloc.orbital)
  (2)n_N (char) [a] 'a' for star outside the constellation figure ((unassigned);meta.version;arith.diff;phys.veloc.orbital)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)VU  Magnitude as given by Ulugh Beg (Note 3)   ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  (2)q_VU (char) [bf] brighter/fainter qualifier by Ulugh Beg (Note G1)   ((unassigned);meta.version;arith.diff;pos.cartesian)
  (2)K   [0/3] Comparison flag with Knobel (Note 4)   ((unassigned);meta.version;arith.diff;pos.eq.dec)
  (2)I-P   [0/3] Comparison flag with Ptolemaios (Note 5)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)

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=846471753 Where phase=3 and catid=35440031
**** 
**** --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=846471753 Where phase=3 and catid=35440031
**** 
**** --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/VR643835.err (2026-10-28T03:02:31)
-3
-source=J/A+A/544/A31
-ref=VIZ6ae165c89d2fb
elapse time 2