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

  
VII/203
  Las Campanas Redshift Survey (Shectman+ 1996)
ReadMe+ftp
1996ApJ...470..172S
Similar Catalogs
Post annotation 		img(gal)
1.VII/203/fieldsLCRS spectroscopic fields (Table 2) (327 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) (i) Field designation (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;time.lifetime)
  RA1 "h:m:s" First boundary field right ascension (1950.0) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  RA2 "h:m:s" Second boundary field right ascension (1950.0) ((unassigned);(unassigned);(unassigned);(unassigned))
  DE1 "d:m:s" First boundary field declination (1950.0) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DE2 "d:m:s" Second boundary field declination (1950.0) ((unassigned);(unassigned);(unassigned);(unassigned))
  m1 mag Lower limit magnitude (Note 2)   ((unassigned);(unassigned);(unassigned);stat.filling)
  m2 mag Higher limit magnitude (Note 2)   ((unassigned);(unassigned);(unassigned);stat.filling)
  mcen mag Faint central magnitude limit at m2 (Note 2)   (time.epoch;phys.size.radius;arith.grad;stat.filling)
  Nfib  Designates whether data was obtained with the 50- or 112-object spectrograph system ((unassigned);instr.beam;stat.min;pos.eq.dec)
  Ngal  Number of galaxies, within the geometric and photometric limits of the field, which have redshifts. ((unassigned);instr.det.noise;stat.min;src.var)
  f  Sampling fraction (Note 3)   (obs.param;obs.atmos;arith.factor;phys.veloc.orbital)
  Night "Y:M:D" (n)Spectroscopic observations date ((unassigned);pos.galactic.lon;arith.factor;pos.centroid;stat.param)
  Frame  Spectroscopic exposure number ((unassigned);(unassigned);(unassigned);src.var;instr.det.psf;(unassigned);meta.main)
  plate (char) Spectroscopic plate designation ((unassigned);(unassigned);(unassigned);spect.line.veloc;instr.det.psf;phys.atmol.term)
  _RA.icrs "h:m:s" (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS, epoch 2000) computed by CDS ((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=846561103 Where phase=3 and catid=7203
**** 
**** --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/VR3669040.err (2026-10-29T03:51:41)
-3
-source=VII/203/fields
-ref=VIZ6ae2c2ce37fc30
elapse time 2