VizieR

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

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/ApJS/169/62
  GRB database of spectral lags (Hakkila+, 2007)
ReadMe+ftp
2007ApJS..169...62H
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/169/62/table5(c)Burst time intervals used to calculate the BATSE internal luminosity function measurements (2124 rows)
2.J/ApJS/169/62/table6Internal luminosity function measurements of BATSE GRBs (63720 rows)
3.J/ApJS/169/62/table3Energy-dependent lags of BATSE GRBs (8688 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)Trigger  (i) BATSE Trigger ID (meta.id)
  (1)BGS s Background start time (relative to trigger) (time.epoch)
  (1)BGE s Background end time (relative to trigger) (time.epoch)
  (1)FGS s Foreground start time (relative to trigger) (time.epoch)
  (1)FGE s Foreground end time (relative to trigger) (time.epoch)
   (ALL)4B (char) Details from the Fourth BATSE Burst Revised Catalog (Cat. IX/20) (meta.ref.url)
  (1)_RA deg (i) Position, from the Fourth BATSE Burst Revised Catalog (Cat. IX/20) (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Position, from the Fourth BATSE Burst Revised Catalog (Cat. IX/20) (declination part) (pos.eq.dec;meta.main)
  (2)n(sigma)   [1,3] Cutoff threshold above background (relative to σ) (stat.fit.param)
  (2+3)Ch (char) 3-letter energy channel combination (meta.id;instr)

ALL cols		    
 (i)indexed column
  (2)C  ILF normalization constant (Note 1)   (stat.fit.param)
  (2)e_C  ILF normalization constant uncertainty (stat.error)
  (2)alpha  ILF power-law index (Note 1)   (stat.fit.param)
  (2)e_alpha  ILF power-law index uncertainty (stat.error;pos.eq.ra)
  (2)beta  ILF curvature index (Note 1)   (stat.fit.param)
  (2)e_beta  ILF curvature index uncertainty (stat.error)
  (2)(chi/nu)2  Chi square per degree of freedom (stat.fit.chi2)
  (2)nu  Degrees of freedom (stat.fit.dof)
  (2)R  Internal Luminosity Range (R=Fpeak/F_min) (stat.fit.param)
  (2)q  Quality factor (Note 2)   (arith.factor)
  (3)Start s Foreground start time (time.epoch)
  (3)End s Foreground end time (time.epoch)
  (3)Lag s Lag (time;arith.diff)
  (3)e_Lag s Lag uncertainty (stat.error)
  (3)n_Lag (char) [012] Origin of lag uncertainty (Note 2)   (meta.note)
  (3)Num  Number of measurements (meta.number)
  (3)Obs (char) Observer (Note 1)   (stat.fit.param)

ALL cols		    
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