VizieR

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VizieR

  
J/ApJ/913/146
  The blazar B2 1420+32 opt. & gamma LCs & opt. sp. (Mishra+, 2021)
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2021ApJ...913..146M
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1.J/ApJ/913/146/table3B2 1420+32 spectra continuum analysis[spectrum] (9 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. (meta.record)
  Seq   [1/9] Running sequence number of spectrum (meta.number)
  Tel (char) Telescope (meta.id;instr.tel)
  Res 0.1nm [2.5/7] Resolution in Å (spect.resolution)
  MJD d [53472/58677.4] Modified Julian Date (time.epoch)
  Amp 10-18W/m2/nm [2.3/160] Power-law amplitude normalized to 3000Å with units of 10–16erg/s/cm2/Å (src.var.amplitude)
  e_Amp 10-18W/m2/nm [0.0042/1.4] Lower uncertainty on Amp (stat.error)
  E_Amp 10-18W/m2/nm [0.0042/1.3] Upper uncertainty on Amp (stat.error;stat.max)
  Index   [0.45/1.9] Power-law index 1 (spect.index)
  e_Index   [0.008/0.11] Lower uncertainty on Index (stat.error;spect.index)
  E_Index   [0.008/0.1] Upper uncertainty on Index (stat.error;stat.max)

ALL cols		    
 (i)indexed column
  Ind2  (n) [2.78/2.78] Power-law index 2 (spect.index)
  e_Ind2  (n) [0.04/0.04] Lower uncertainty on Ind2 (stat.error)
  E_Ind2  (n) [0.04/0.04] Upper uncertainty on Ind2 (stat.error;stat.max)
  bbT K (n) [5200/12000] Blackbody temperature (phys.temperature)
  e_bbT K (n) [29/380] Lower uncertainty on bbT (stat.error)
  E_bbT K (n) [29/320] Upper uncertainty on bbT (stat.error;stat.max)
  bbF 10-14W/m2/nm(n) [4.8/6.2] Blackbody flux in units of 10–12erg/s/cm2/Å (phot.flux;meta.modelled)
  e_bbF 10-14W/m2/nm(n) [0.12/0.35] Lower uncertainty on bbF (stat.error)
  E_bbF 10-14W/m2/nm(n) [0.12/0.35] Upper uncertainty on bbF (stat.error;stat.max)
  File (char) Name of the spectrum file in subdirectory "fig4" (meta.id;meta.file)
spectrum
  Sp  Interactive spectrum plot (meta.ref.url)
spectrum

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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