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

  
I/80
  Catalog of 5268 Standard Stars, Normal System N30 (Morgan 1952)
ReadMe+ftp
Similar Catalogs
Post annotation 		img(gal)
1.I/80/n30The N30 catalog of 5268 standard stars (5268 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)
  N30  (i) N30 running number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  DM (char) DM number (Present for all stars) ((unassigned);pos.galactic.lon;arith.diff;spect.line.veloc;arith)
  GC  (n) [1/33342] GC number (blank if not present) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  HPmag mag Harvard photometric magnitude (Note)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  HDSp (char) Henry Draper (HD) spectral type (Note)   ((unassigned);pos.galactic.lon;arith.diff;pos.posAng;meta.main)
  RAB1950 "h:m:s" Right ascension (equinox B1950.0) in hours (Note)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  RA3rd s Third term in right ascension (Note)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  pmRA s/ha Centennial proper motion in RA ((unassigned);(unassigned);(unassigned);instr.offset;(unassigned))
  D(pmRA) s/ha (n) Centennial secular variation in pmRA ((unassigned);phys.veloc.orbital;arith.diff;instr.offset;(unassigned))
  EpRA-1900 yr Mean epoch of RA (0.1 yr) (1900+) ((unassigned);pos.wcs.naxis;arith.grad;pos.centroid;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  w_RAB1950  weight of RA (Note)   ((unassigned);phys.veloc.orbital;arith;phys.particle.neutrino;meta.main)
  DEB1950 "d:m:s" Declination (equinox B1950.0) in degrees (instr.spect;(unassigned);(unassigned);(unassigned);arith)
  DEC3rd arcsec Third term in declination (Note)   ((unassigned);(unassigned);(unassigned);(unassigned))
  pmDE marcsec/aCentennial proper motion in declination ((unassigned);phys.veloc.orbital;arith.diff;instr.offset;(unassigned))
  D(pmDE) marcsec/a(n) Centennial secular variation in pmDE (meta.table.axis;(unassigned);arith.grad;instr.fov;instr.offset;(unassigned))
  EpDE-1900 yr Mean epoch of DEC (0.1 yr) (1900+) (time.expo;em.IR;arith.factor;pos.centroid;meta.main)
  w_DEB1950  weight of DEC (Note)   ((unassigned);(unassigned);(unassigned);phys.particle.neutrino;meta.main)
  rem (char) [* ] "*" if there is a remark in remarks.dat ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned))
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) ((unassigned);(unassigned);(unassigned);(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=846503180 Where phase=3 and catid=1080
**** 
**** --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/VR1402986.err (2026-10-28T11:46:19)
-3
-source=I/80/n30
-ref=VIZ6ae1e08b15686a
elapse time 1