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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1.J/ApJ/928/152/table1The fitting parameters of the GRB episodes (227 rows)

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  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);phys.veloc.orbital;arith.diff;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)   ((unassigned);(unassigned);(unassigned);pos.galactic.lon;pos.parallax;meta.main)
  z   [0.54/6.32] Redshift (Note 1)   ((unassigned);phys.abund.Y;(unassigned);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 (phot.count;instr.det.qe;stat.min;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);phys.veloc.orbital;arith.diff;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 ((unassigned);(unassigned);(unassigned);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);phys.veloc.orbital;arith.diff;time.age;meta.main)
  tau2 s [0.3/36.1] The {tau}2 parameter ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  e_tau2 s [0.01/7] The 1{sigma} uncertainty in tau2 (stat.max;obs.atmos.refractAngle;arith.grad;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);(unassigned);(unassigned);time.age;meta.main)
  omega s [0.8/49] Pulse width ((unassigned);(unassigned);(unassigned);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);phys.veloc.orbital;arith.diff;pos.bodyrc.lon;meta.main)
  e_kappa   [0/0.5] The 1{sigma} uncertainty in kappa ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  taur s [0.16/17.5] Rise time ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  e_taur s [0.01/7] The 1{sigma} uncertainty in taur ((unassigned);(unassigned);(unassigned);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);phys.veloc.orbital;arith.diff;time.age;meta.main)
  Ref (char) Reference of previous GRB precursor identifier (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;€?**ucdid=0**?)

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