VizieR

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VizieR

  
J/ApJ/848/103
  ~1.5yr Swift observations of Mrk 421 (Kapanadze+, 2017)
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1.J/ApJ/848/103/table4The results of the XRT spectral analysis with the logparabolic model (540 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   [31202141/94204006] Observation identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;stat.median)
  ORS (char) Orbit/Segment code for model fit (Note G1)   ((unassigned);(unassigned);(unassigned);phys.polarization.circular)
  a   [1.7/2.7] Model parameter, photon index at the energy E1 ((unassigned);meta.version;arith.diff;pos.eq.dec;time.obs.end;src.orbital.meanAnomaly)
  e_a   [0.01/0.03] Uncertainty in a ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  b   [0.08/0.5] Model parameter, curvature parameter ((unassigned);meta.version;arith.diff;time.obs.end;src.orbital.meanAnomaly)
  e_b   [0.03/0.08] Uncertainty in b ((unassigned);meta.version;arith.diff;time.age;meta.main)
  Ep keV [0.005/9.2] Model parameter, position of the SED peak ((unassigned);(unassigned);(unassigned);time.obs.end;src.orbital.meanAnomaly;pos.lsr;meta.main)
  e_Ep keV [0.003/0.7] Uncertainty in Ep ((unassigned);meta.version;arith.diff;time.age;meta.main)
  K   [0.06/1.8] Model parameter, normalization factor ((unassigned);meta.version;arith.diff;time.obs.end;meta.main)
  e_K   [0.001/0.04] Uncertainty in K ((unassigned);meta.version;arith.diff;time.age;meta.main)

ALL cols		    
 (i)indexed column
  chi2   [0.8/1.2] Reduced {chi}^2 parameter ((unassigned);(unassigned);(unassigned);time.obs.end;meta.main)
  DOF   [12/276] Fit degrees of freedom ((unassigned);(unassigned);(unassigned);meta.version;meta.main)
  logFS [mW/m2] [-9.7/-8.7] Log unabsorbed 0.3-2 keV Flux ((unassigned);meta.version;arith.diff;meta.abstract;(unassigned);(unassigned))
  e_logFS [mW/m2] [0.004/0.009] Uncertainty in logFS ((unassigned);meta.version;arith.diff;time.age;meta.main)
  logFH [mW/m2] [-10.3/-0.1] Log unabsorbed 2-10 keV Flux ((unassigned);meta.version;arith.diff;meta.abstract;(unassigned);(unassigned))
  e_logFH [mW/m2] [0.002/0.03] Uncertainty in logFH ((unassigned);meta.version;arith.diff;time.age;meta.main)
  logFT [mW/m2] [-9.9/-8.5] Log unabsorbed 0.3-10 keV Flux ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  e_logFT [mW/m2] [0.004/0.07] Uncertainty in logFH ((unassigned);meta.version;arith.diff;time.age;meta.main)
  HR   [0.2/1.2] Hardness ratio (Note G2)   ((unassigned);meta.version;arith.diff;meta.abstract;instr.offset)
  e_HR   [0.008/0.2] Uncertainty in HR ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols		    
 (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=846561288 Where phase=3 and catid=18480103
**** 
**** --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/VR3674370.err (2026-10-29T03:54:46)
-3
-source=J/ApJ/848/103/table4
-ref=VIZ6ae2c388381102
elapse time 2