VizieR

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VizieR

  
J/ApJ/928/152
  Temporal analysis of GRB precursors in Swift-BAT cat. (Li+, 2022)
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2022ApJ...928..152L
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Post annotation 		img(gal)
1.J/ApJ/928/152/table1The fitting parameters of the GRB episodes (227 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)
  GRB (char) GRB name (YYMMDDA) ((unassigned);meta.code.error;(unassigned);spect.line.veloc;arith)
  Type (char) GRB type ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic)
  l_z (char) Limit flag on z (Note 1)   (instr.fov;src.veloc.component;arith.factor;pos.galactic.lon;pos.parallax;meta.main)
  z   [0.54/6.32] Redshift (Note 1)   (phot;phys.veloc;arith.factor;pos.parallax;meta.main)
  u_z (char) [?] Uncertainty flag on z ((unassigned);(unassigned);(unassigned);pos.galactic.lon;pos.parallax;meta.main)
  T90 s [7/810.5] Swift/BAT catalog T90 duration ((unassigned);phys.luminosity.fun;(unassigned);obs.calib.dark;meta.main)
  Peak (char) Pulse type (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  A   [0.02/4.6] Maximum intensity in units of counts/s/Detector ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  e_A   [0/0.15] The 1{sigma} uncertainty in A ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  ts s [-233/644] Start time ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)

ALL cols		    
 (i)indexed column
  e_ts s [0.02/17.2] The 1{sigma} uncertainty in ts (stat.fit.residual;pos.wcs.crval;arith.factor;time.age;meta.main)
  tau1 s [0.02/648] The {tau}1 parameter ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  e_tau1 s [0.02/64] The 1{sigma} uncertainty in tau1 ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  tau2 s [0.3/36.1] The {tau}2 parameter ((unassigned);phys.veloc.orbital;arith.diff;pos.bodyrc.lon;meta.main)
  e_tau2 s [0.01/7] The 1{sigma} uncertainty in tau2 ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  tp s [0.18/46] Peak time ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  e_tp s [0.02/15] The 1{sigma} uncertainty in tp ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  omega s [0.8/49] Pulse width (time.lifetime;(unassigned);arith.factor;obs.calib.dark;meta.main)
  e_omega s [0.05/25] The 1{sigma} uncertainty in omega ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  kappa   [0.1/1] Pulse asymmetry ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  e_kappa   [0/0.5] The 1{sigma} uncertainty in kappa ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  taur s [0.16/17.5] Rise time ((unassigned);stat.Fourier;arith.factor;pos.centroid;meta.main)
  e_taur s [0.01/7] The 1{sigma} uncertainty in taur ((unassigned);meta.code.error;arith;time.age;meta.main)
  taud s [0.58/39] Decline time ((unassigned);(unassigned);(unassigned);obs.calib.dark;meta.main)
  e_taud s [0.03/12.1] The 1{sigma} uncertainty in taud ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Ref (char) Reference of previous GRB precursor identifier (Note 3)   ((unassigned);(unassigned);(unassigned);€?**ucdid=0**?)

ALL cols		    
 (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=846533799 Where phase=3 and catid=19280152
**** 
**** --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/VR3363594.err (2026-10-28T20:16:38)
-3
-source=J/ApJ/928/152/table1
-ref=VIZ6ae2582733530a
elapse time 1