VizieR

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VizieR

  
J/ApJS/275/23
  Swift obs. of Mrk 421. IV. 5.5yrs obs. (Kapanadze+, 2024)
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2024ApJS..275...23K
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1.J/ApJS/275/23/table12Fastest variability of spectral parameters within the 1-ks time interval (267 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)
  ObsID-1  (n) Swift observation identifier for photon index parameter ((unassigned);(unassigned);(unassigned);spect.line.veloc;phys.polarization.circular;stat.median)
  alpha  (n) [0.05/0.17] Change in the photon index at 1 keV for ObsID-1 ((unassigned);meta.version;arith.diff;phys.abund.Y;meta.main)
  e_alpha  (n) [0.02/0.04] Uncertainty in the photon index change ((unassigned);(unassigned);(unassigned);time.age;phys.abund.Z;meta.main)
  Type-1 (char) Direction for ObsID-1 (Note 1)   ((unassigned);meta.version;arith.diff;pos.eq.dec)
  Deltat-1 ks (n) [0.13/0.99] Fraction of the 1-ks time interval for ObsID-1 ((unassigned);meta.version;arith.diff;obs.calib.dark;instr.param)
  G (char) Indicates the 0.3-10 keV photon index Gamma ((unassigned);meta.version;arith.diff;phys.veloc.orbital)
  ObsID-2  (n) Swift observation identifier for curvature parameter ((unassigned);meta.version;arith.diff;spect.line.veloc;phys.polarization.circular;stat.median)
  b  (n) [0.1/0.31] Curvature parameter for ObsID-2 ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  e_b  (n) [0.03/0.08] Uncertainty in b ((unassigned);phys.atmol.qn.J;arith.grad;time.age;meta.main)
  Type-2 (char) Direction for ObsID-2 (Note 1)   ((unassigned);meta.version;arith.diff;pos.eq.dec)
  Deltat-2 ks (n) [0.13/0.99] Fraction of the 1-ks time interval for ObsID-2 ((unassigned);meta.version;arith.diff;obs.calib.dark;instr.param)
  ObsID-3   [11325001/96557016] Swift observation identifier for peak energy ((unassigned);meta.version;arith.diff;spect.line.veloc;phys.polarization.circular;stat.median)
  l_Ep (char) Limit flag on Ep ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  Ep keV [0.1/20.53] Peak energy ((unassigned);(unassigned);(unassigned);instr.sensitivity)
  e_Ep keV (n) [0.09/0.9] Uncertainty in Ep ((unassigned);(unassigned);(unassigned);time.age;instr.setup)
  Type-3 (char) Direction for ObsID-3 (Note 1)   (instr.fov;(unassigned);arith;pos.eq.dec)
  Deltat-3 ks [0.13/0.98] Fraction of the 1-ks time interval for ObsID-3 ((unassigned);(unassigned);(unassigned);obs.calib.dark;instr.param)

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(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846439694 Where phase=3 and catid=22750023
**** 
**** --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/VR130017.err (2026-10-27T18:08:11)
-3
-source=J/ApJS/275/23/table12
-ref=VIZ6ae0e88d1fbe1
elapse time 3