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/702/A173
  Classification of GRB (Zhu+, 2025)
ReadMe+ftp
2025A&A...702A.173Z
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/702/A173/tablea2Rest-frame gamma-ray bursts (GRBs) (370 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  GRB (char) Gamma-ray burst name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  T90 s Duration in the observed frame ((unassigned);phys.veloc.orbital;arith.diff;;time.lifetime)
  S/L (char) [LS] Classification based on T90 (Note 1)   ((unassigned);(unassigned);(unassigned);pos.galactic)
  z  Redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  T90z s Duration in the rest frame (phot.mag;pos.parallax.trig;arith;(unassigned);meta.main)
  Epz keV Peak energy in the rest frame ((unassigned);(unassigned);(unassigned);instr.sensitivity)
  Eiso 10-7J Isotropic energy (phot.mag.reddFree;em.radio.400-750MHz;arith.factor;instr.sensitivity)
  EH (char) [I II] Classification based on the EH parameter (Note 2)   (phot.count;(unassigned);arith.factor;pos.galactic)
  EHD (char) [I II] Classification based on the EHD parameter (Note 2)   ((unassigned);(unassigned);(unassigned);pos.galactic)
  t-SNE (char) [I II] Classification based on the t-SNE method (Note 3)   ((unassigned);pos.wcs.naxis;arith.grad;pos.galactic)
  UMAP (char) [I II] Classification based on the UMAP method (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic)
  Assoc (char) [SN MGF KN] Association with other counterpart ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA deg (n)Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg (n)Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

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