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/844/126
  New spectral lag measurements of 50 Fermi/GBM GRBs (Shao+, 2017)
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2017ApJ...844..126S
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Post annotation 		img(gal)
1.J/ApJ/844/126/table1Our sample of 50 GRBs detected by GBM and results on the spectral lag (50 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)
  Fermi  Burst identifier (Trigger ID: YYMMDDNNN) (Note 1)   (meta.id;meta.main)
  T90 s [1.4/140] 90% duration of the burst (time.duration)
  e_T90 s [0.09/7] Uncertainty in T90 (Note 2)   (stat.error)
  Bin s [0.05/3] Manually determined time bin size (time.interval)
  t0 s [-20/35] Earliest arrival time of the most energetic photons (time.epoch)
  e_t0 s [0.01/9] Lower uncertainty in t0 (Note 2)   (stat.error)
  E_t0 s [0.03/14] Upper uncertainty in t0 (Note 2)   (stat.error;stat.max)
  tau s [0.9/98] Limiting spectral lag at 1keV (time;arith.diff)
  e_tau s [0.01/47] Lower uncertainty in tau (Note 2)   (stat.error)
  E_tau s [0.03/65] Upper uncertainty in tau (Note 2)   (stat.error;stat.max)

ALL cols		    
 (i)indexed column
  Beta   [0.02/0.9] Power law index, Β (spect.index)
  e_Beta   [0.002/0.4] Lower uncertainty in Beta (Note 2)   (stat.error)
  E_Beta   [0/3.5] Upper uncertainty in Beta (Note 2)   (stat.error;stat.max)
  omega s [0.5/50] Limiting half pulse width at 1keV (time.epoch)
  e_omega s [0.05/6] Lower uncertainty in omega (Note 2)   (stat.error)
  E_omega s [0.07/7] Upper uncertainty in omega (Note 2)   (stat.error;stat.max)
  gamma   [0.01/0.7] Power law index, γ (spect.index)
  e_gamma   [0.01/0.05] Lower uncertainty in gamma (Note 2)   (stat.error)
  E_gamma   [0.01/0.08] Upper uncertainty in gamma (Note 2)   (stat.error;stat.max)
  NaI (char) NaI detector (Note 3)   (meta.id;instr)
  dt-HR s [0.1/12] Hardness-intensity time delay (time.epoch;arith.diff)
  e_dt-HR s [0.009/5] Uncertainty in dt-HR (stat.error)
  4yr  (n)Display data from the 4yr Fermi/GBM catalog (von Kienlin+, 2014, J/ApJS/211/13) if any (meta.ref.url)
  6yr  (n)Display data from the 6yr Fermi/GBM catalog (Bhat+, 2016, J/ApJS/223/28) if any (meta.ref.url)
  Fig2  LC of the GRB in 9 energy channels, the energy dependencies of the peak arrival time (tpeak) and the rms width (delta) of the pulses (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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