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/A+A/609/A112
  Bulk Lorentz factors of gamma-ray bursts (Ghirlanda+, 2018)
ReadMe+ftp
2018A&A...609A.112G
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/609/A112/tablea1*Sample of GRBs with measured tp (69 events) from the peak of the light curve (Note) (172 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 designation (NNNNNNA) (meta.id;meta.main)
  n_GRB (char) [gsb *] Note on GRB (Note 1)   (meta.note)
  f_GRB (char) [SL ] L for LAT light curve, SL for for the short GRB 090510 (meta.code)
  z  Redshift (src.redshift)
  logEp [keV] Peak energy (phys.energy;stat.max)
  e_logEp [keV] rms uncertainty on logEp (stat.error)
  logEiso [10-7J] Isotropic energy (em.energy)
  e_logEiso [10-7J] rms uncertainty on logEiso (stat.error)
  logLiso [10-7W] Isotropic luminosity (phys.luminosity)
  e_logLiso [10-7W] rms uncertainty on logLiso (stat.error)
  l_logtp (char) [≤ ] Limit flag on logtp (meta.code.error)
  logtp [s] Afterglow peak time (time.epoch;stat.max)
  Ref (char) Reference, in refs.dat file (meta.ref;pos.frame;meta.file)
  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)

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