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/796/64
  H{beta} and Ly{alpha} emitting galaxies at z~2 (Ciardullo+, 2014)
ReadMe+ftp
2014ApJ...796...64C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/796/64/table1H{beta} and Ly{alpha} galaxy measurements (87 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);meta.version;arith.diff;phys.veloc)
  Field (char) Field (COSMOS, GOODS-N, or GOODS-S) ((unassigned);meta.version;arith.diff;spect.line.veloc;time.lifetime)
  RAJ2000 "h:m:s" Hour of Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" Degree of Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  z   [1.914/2.31] Redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  beta   [-2.65/0.52] Rest-frame UV continuum power-law slope (Note 1)   ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  e_beta   [0.01/2.73] Error on beta ((unassigned);meta.version;arith.diff;time.age;meta.main)
  l_logFHb (char) Limit flag on logFHb ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  logFHb [10-3W/m2](n) [-17.58/-16.09] Log of the H{beta} flux (erg/cm2/s) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  e_logFHb [10-3W/m2](n) [0.03/0.49] Error on logFHb ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  l_logFLya (char) [<] Limit flag on logFLya ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  logFLya [10-3W/m2](n) [-16.69/-14.84] Flux Lyman{alpha} (erg/cm2/s) ((unassigned);(unassigned);(unassigned);meta.abstract)
  e_logFLya [10-3W/m2](n) [0.02/0.28] Lower limit error on logFLya ((unassigned);meta.version;arith.diff;time.age;meta.main)
  E_logFLya [10-3W/m2](n) [0.02/0.22] Upper limit error on logFLya ((unassigned);meta.version;arith.diff;time.age;pos.phaseAng;meta.main)
  Simbad  ask the Simbad data-base about this object ((unassigned);meta.version;arith.diff;pos.geocentric)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846440155 Where phase=3 and catid=17960064
**** 
**** --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/VR142182.err (2026-10-27T18:15:54)
-3
-source=J/ApJ/796/64
-ref=VIZ6ae0ea5b22b66
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