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/248/21
  Swift long gamma-ray bursts (Hao+, 2020)
ReadMe+ftp
2020ApJS..248...21H
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/248/21/table1The list of 371 Swift long gamma-ray bursts (LGRBs) (371 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)
  H  (n)Display the GRB host data for this LGRB (link to Table 2) ((unassigned);(unassigned);(unassigned);pos.geocentric)
  GRB (char) GRB identifier (Note 1)   (obs.field;meta.id.cross;(unassigned);spect.line.veloc;arith)
  z   [0.013/9.4] Redshift ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;meta.main)
  r_z   [1/4] Redshift references (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  T90 s [2.1/778.1] Duration, where 5-95% of total {gamma}-ray fluence is released (Note 1)   ((unassigned);(unassigned);(unassigned);obs.calib.dark;meta.main)
  S 10-14J/cm2 [0.59/3730] Fluence in 15-150keV; in 10–7erg/cm2 (Note 1)   ((unassigned);(unassigned);(unassigned);time.obs.end;(unassigned);(unassigned))
  P ph/s/cm2 (n) [0.02/358.7] The 1 second peak flux (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  logEiso [10-7J] [47.5/53.8] log of isotropic Energy; in erg units (Note 2)   (spect.index;(unassigned);arith.factor;instr.sensitivity;(unassigned);(unassigned))
  logLiso [10-7W] [46.2/53.4] log of isotropic Luminosity; in erg/s units (Note 2)   (phys.veloc.escape;phys.mol.rotation;arith.diff;(unassigned);(unassigned);(unassigned))
  BAT3  (n)Display data from BAT3 (Lien+, 2016, J/ApJ/829/7) ((unassigned);phys.atmol.qn.J;arith.grad;pos.geocentric)
  Swift  Display data from the online Swift/BAT GRB catalog (time.equinox;instr.beam;stat.min;pos.geocentric)
  Simbad  ask the Simbad data-base about this object ((unassigned);pos.wcs.naxis;arith.grad;pos.geocentric)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg 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
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846523929 Where phase=3 and catid=22480021
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR3004601.err (2026-10-28T17:32:09)
-3
-source=J/ApJS/248/21/table1
-ref=VIZ6ae231992dd8b9
elapse time 0