VizieR

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

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. (meta.record)
  GRB (char) GRB name (YYMMDDA) (meta.id;meta.main)
  Type (char) GRB type (meta.code.class)
  l_z (char) Limit flag on z (Note 1)   (meta.code.error;src.redshift)
  z   [0.54/6.32] Redshift (Note 1)   (src.redshift)
  u_z (char) [?] Uncertainty flag on z (meta.code.error;src.redshift)
  T90 s [7/810.5] Swift/BAT catalog T90 duration (time.interval)
  Peak (char) Pulse type (Note 2)   (meta.code)
  A   [0.02/4.6] Maximum intensity in units of counts/s/Detector (phot.count;em.gamma.hard)
  e_A   [0/0.15] The 1σ uncertainty in A (stat.error)
  ts s [-233/644] Start time (time.epoch)

ALL cols		    
 (i)indexed column
  e_ts s [0.02/17.2] The 1σ uncertainty in ts (stat.error)
  tau1 s [0.02/648] The τ1 parameter (stat.fit.param)
  e_tau1 s [0.02/64] The 1σ uncertainty in tau1 (stat.error)
  tau2 s [0.3/36.1] The τ2 parameter (stat.fit.param)
  e_tau2 s [0.01/7] The 1σ uncertainty in tau2 (stat.error)
  tp s [0.18/46] Peak time (time.epoch)
  e_tp s [0.02/15] The 1σ uncertainty in tp (stat.error)
  omega s [0.8/49] Pulse width (time.interval)
  e_omega s [0.05/25] The 1σ uncertainty in omega (stat.error)
  kappa   [0.1/1] Pulse asymmetry (stat.fit.param)
  e_kappa   [0/0.5] The 1σ uncertainty in kappa (stat.error)
  taur s [0.16/17.5] Rise time (time.epoch)
  e_taur s [0.01/7] The 1σ uncertainty in taur (stat.error)
  taud s [0.58/39] Decline time (time.interval)
  e_taud s [0.03/12.1] The 1σ uncertainty in taud (stat.error)
  Ref (char) Reference of previous GRB precursor identifier (Note 3)   (pos.frame)

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