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/ApJS/227/7
  Long & short GRBs with host galaxies data (Li+, 2016)
ReadMe+ftp
2016ApJS..227....7L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/227/7/table1Basic sample (407 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);(unassigned);(unassigned);phys.veloc)
  Type (char) Type of GRB (L=long or S=short) ((unassigned);meta.version;arith.diff;pos.eq.dec)
  GRB (char) (i) GRB identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  f_GRB (char) [a] Flag on GRB (Note G1)   ((unassigned);meta.version;arith.diff;pos.eq.dec)
  l_z (char) Limit flag on z ((unassigned);meta.version;arith.diff;pos.galactic.lon;pos.parallax;meta.main)
  z  (n) [0.008/8.3] Redshift ((unassigned);meta.version;arith.diff;pos.parallax;meta.main)
  E_z  (n) [0.001/0.6] Upper uncertainty on z ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  e_z  (n) [0.001/0.6] Lower uncertainty in z ((unassigned);meta.version;arith.diff;time.age;pos.parallax.dyn;meta.main)
  n_z (char) Method on z (Note 1)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  r_z  (n) Reference code for z (see refs.dat file) ((unassigned);meta.version;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  n_T90 (char) Observatory used to obtain T90 ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  l_T90 (char) Limit flag on T90 ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  T90 s [0.02/25000] Timescale where 5-95% of total {gamma}-ray fluence is emitted ((unassigned);(unassigned);(unassigned);obs.calib.dark;meta.main)
  e_T90 s (n) [0.05/23] Uncertainty in T90 ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  T90ex s (n) [77/120] T90 including the extended emission (Note 2)   ((unassigned);meta.version;arith.diff;obs.calib.dark;meta.main)
  r_T90  Reference code for T90 (see refs.dat file) ((unassigned);meta.version;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  Eg_iso 10-7J (n) Isotropic 1-1e4keV energy; erg (Note 3)   ((unassigned);pos.sg.component;arith.factor;(unassigned))
  Lp_iso 10-7W (n) Isotropic peak 1-1e4keV luminosity; erg/s (Note 4)   ((unassigned);meta.version;arith.diff;(unassigned))
  f  (n) [1/42.5] Amplitude f parameter, Fp/Fb (Note 5)   ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  feff  (n) [1/8] Effective f parameter (Note 6)   ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  e_feff  (n) [0.01/2] Uncertainty in feff ((unassigned);meta.version;arith.diff;time.age;meta.main)
  SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);meta.version;arith.diff;spect.line.veloc)
  NED  ask the NED data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);meta.version;arith.diff;(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=846525158 Where phase=3 and catid=22270007
**** 
**** --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/VR3077757.err (2026-10-28T17:52:37)
-3
-source=J/ApJS/227/7/table1
-ref=VIZ6ae236662ef67d
elapse time 2