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/ApJ/888/89
  Lya galaxies in 3 CFHTLS overdense regions (Toshikawa+, 2020)
ReadMe+ftp
2020ApJ...888...89T
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/888/89/targetsOverview of the three overdense regions targeted (Tables 1 and 2) (5 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)
  Reg (char) (i) Overdense region ID ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  RAJ2000 "h:m:s" Hour of right ascension (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  DEJ2000 "d:m:s" Degree of declination (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  Pop (char) Population ((unassigned);meta.version;arith.diff;phys.veloc.orbital)
  Sig   [4.2/4.4] Overdensity at the peak in {sigma} ((unassigned);meta.version;arith.diff;phys.polarization.circular;meta.main)
  Nlbg   [40/153] Number of dropout galaxies whithin 3' radius from the overdensity peak (Note 1)   (time.expo;(unassigned);arith.factor;src.var)
  T16 (char) Yes: also observed in T16 (Toshikawa+, 2016, J/ApJ/826/114) ((unassigned);meta.version;arith.diff;pos.eq.dec)
  Nt16  (n) [15/60] Number of spectroscopically observed galaxies in T16 located within 3' radius from the overdensity peak ((unassigned);meta.version;arith.diff;src.var)
  Date "Y:M:D" (n)Date of spectroscopic observation (UT) ((unassigned);meta.version;arith.diff;pos.centroid;meta.main)
  Day2 d (n) Second day of observation if any ((unassigned);meta.version;arith.diff;pos.centroid;meta.main)
  grism (char) Keck/DEIMOS grism ((unassigned);(unassigned);(unassigned);pos.eq.dec;phys.SFR)
  Exp min [157/313] Exposure time ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);meta.main)
  Seeing arcsec [0.7/0.9] Seeing ((unassigned);meta.version;arith.diff;phys.atmol.collStrength)
  Nobs   [38/101] Number of observed galaxies (Note 2)   ((unassigned);meta.version;arith.diff;src.var)
  Nprev  (n) [2/20] Number of galaxies observed in previous observations ((unassigned);meta.version;arith.diff;src.var)
  Ndet   [8/29] Number of spectroscopically detected galaxies ((unassigned);meta.version;arith.diff;src.var)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);arith.factor;pos.geocentric)

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=846510369 Where phase=3 and catid=18880089
**** 
**** --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/VR2044095.err (2026-10-28T13:46:05)
-3
-source=J/ApJ/888/89/targets
-ref=VIZ6ae1fca01f30bf
elapse time 5