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/table13Results of the XRT spectral analysis with a simple power-law model (116 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 (char) Swift observation identifier ((unassigned);meta.version;arith.diff;spect.line.veloc;phys.polarization.circular;stat.median)
  Exp s (n) [87/580] Observation segment used for analysis ((unassigned);meta.version;arith.diff;phys.electron.degen;stat.median)
  alpha   [0.3/6.2] Photon index at 0.3-10keV ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  e_alpha   [0.01/0.1] Uncertainty in alpha ((unassigned);(unassigned);(unassigned);time.age;phys.abund.Z;meta.main)
  Norm   [0.3/6.2] Normalization; 10xK ((unassigned);pos.wcs.naxis;arith.grad;pos.bodyrc.lon;meta.main)
  e_Norm   [0.01/0.1] Uncertainty in Norm ((unassigned);meta.version;arith.diff;time.age;meta.main)
  chi2   [0.86/1.2] Reduced {chi}2 value ((unassigned);em.line;arith.grad;time.resolution;meta.main)
  DoF   [32/250] Degrees of Freedom ((unassigned);meta.version;arith.diff;meta.version;meta.main)
  F0.3-2 10-11mW/m2 [11.38/167] Unabsorbed 0.3-2keV flux; 10–11erg/s/cm2 ((unassigned);phys.atmol.qn.J;arith.grad;meta.abstract;(unassigned);(unassigned))
  e_F0.3-2 10-11mW/m2 [0.24/2.71] Uncertainty in F0.3-2 ((unassigned);meta.version;arith.diff;time.age;meta.code.status;(unassigned);(unassigned))
  F2-10 10-11mW/m2 [2.87/204] Unabsorbed 2-10keV flux; 10–11erg/s/cm2 ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  e_F2-10 10-11mW/m2 [0.13/6] Uncertainty in F2-10 ((unassigned);(unassigned);arith.factor;time.age;meta.code.status;(unassigned);(unassigned))
  F0.3-10 10-11mW/m2 [14.26/371] Unabsorbed 0.3-10keV flux; 10–11erg/s/cm2 ((unassigned);meta.version;arith.diff;meta.abstract;(unassigned);(unassigned))
  e_F0.3-10 10-11mW/m2 [0.2/6.02] Uncertainty in F0.3-10 ((unassigned);(unassigned);(unassigned);time.age;meta.code.status;(unassigned);(unassigned))

ALL cols		    
(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=846439746 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/VR132012.err (2026-10-27T18:09:04)
-3
-source=J/ApJS/275/23/table13
-ref=VIZ6ae0e8c2203ac
elapse time 2