VizieR

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VizieR

  
J/ApJ/897/177
  142 high-redshift blazars at the cosmic dawn (Paliya+, 2020)
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2020ApJ...897..177P
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1.J/ApJ/897/177/table3The results of the spectral analysis of the analyzed X-ray data obtained with Swift-XRT, XMM-Newton, and/or Chandra satellites (176 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)
  Name (char) Position based name in Radio Catalog ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  NH 10+20cm-2 [0.74/34.3] Galactic neutral H column density ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);)
  Texp ks [0.8/179.4] Observing exposure time ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);meta.main)
  FX 10-13mW/m2 [0.04/119] observed soft X-ray flux, erg/s/cm2 (Note 1)   ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  b_FX 10-13mW/m2 [0.0/116.6] Lower limit on FX, erg/s/cm2 ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);em.energy)
  B_FX 10-13mW/m2 [0.1/119.59] Upper limit on FX, erg/s/cm2 ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);spect.dopplerVeloc.opt;meta.main)
  Gamma   [0.2/1.9] power-law photon index ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;phys.abund.Y;meta.main)
  b_Gamma   [-2.19/1.64] Lower limit on Gamma ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  B_Gamma   [1.01/4.91] Upper limit on Gamma ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  Stat   [0.64/910] C-statistic or {chi}2 from model fitting ((unassigned);phys.veloc.orbital;arith.diff;stat.error;meta.main)
  DOF   [3/807] Degrees of freedom ((unassigned);phys.veloc.orbital;arith.diff;meta.version;meta.main)
  Type (char) Statistics type, c-stat or chi ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  Inst (char) Satellite name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;meta.code.qual)

ALL cols		    
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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=846469146 Where phase=3 and catid=18970177
**** 
**** --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/VR622235.err (2026-10-28T02:19:04)
-3
-source=J/ApJ/897/177/table3
-ref=VIZ6ae15b9997e9b
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