VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
VII/250
  The 2dF Galaxy Redshift Survey (2dFGRS) (2dFGRS Team, 1998-2003)
ReadMe+ftp
2001MNRAS.328.1039C
Similar Catalogs
spectrum/gif
Post annotation 		img(gal)
1.VII/250/spectraObserved spectra (low-quality redshifts are written in red) (269937 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);(unassigned);(unassigned);phys.veloc)
  SeqNum  (i) Database serial number (SEQNUM) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  Name (char) (i) 2dFGRS name (NAME) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  ObsDate "Y:M:D" (n)UT date of observation (UTDATE) ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;stat.param)
  ObsRun (char) Observation run (OBSRUN) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;stat.median)
  z.obs  (n) Redshift (observed) (Z) ((unassigned);phys.luminosity.fun;arith.grad;pos.parallax;arith.diff;meta.main)
  z  (n) Redshift (heliocentric) (Z_HELIO) ((unassigned);stat.error;arith.factor;pos.parallax;meta.main)
  q_z   [1,5] Redshift quality parameter (QUALITY) ((unassigned);(unassigned);(unassigned);pos.cartesian;pos.parallax;meta.main)
  n_z  Redshift type (abs=1, emi=2, man=3) (ABEMMA) ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  z.abs  (n) Cross-correlation redshift (Z_ABS) ((unassigned);stat.covariance;arith.grad;pos.parallax;arith.diff;meta.main)
  T  Cross-correlation template (KBESTR) ((unassigned);phys.veloc.orbital;arith.diff;pos.bodyrc.lon;meta.main)
  Rx  (n) Cross-correlation R value (R_CRCOR) ((unassigned);phys.veloc.orbital;arith.diff;pos.bodyrc.lon;meta.main)
  z.em  (n) ?=-9.99 Emission redshift (Z_EMI) ((unassigned);(unassigned);(unassigned);pos.parallax;arith.diff;meta.main)
  o_z.em  Number of emission lines (NMBEST) ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  SNR  Median signal to noise ratio per pixel (SNR) ((unassigned);phys.veloc.orbital;arith.diff;meta.bib.page;time.duration;meta.main)
  eta  (n) spectral type parameter (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.bodyrc.lon;meta.main)

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=846497195 Where phase=3 and catid=7250
**** 
**** --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/VR1128286.err (2026-10-28T10:06:33)
-3
-source=VII/250/spectra
-ref=VIZ6ae1c92a11375e
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