VizieR

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VizieR

  
J/ApJS/260/12
  Jet kinematics of blazars at 43GHz with 10yrs obs. (Weaver+, 2022)
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2022ApJS..260...12W
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1.J/ApJS/260/12/table12Physical parameters of jet features (273 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)
  ID (char) Source name from its B1950 coordinates (meta.id.parent)
  Knot (char) Knot designation (meta.id;meta.main)
  tau yr [0.1/9.8] Timescale of variability, τvar (src.var)
  e_tau yr [0.01/3] Uncertainty in tau (stat.error)
  aavg mas [0.05/1.6] Mean knot size, <a> (phys.angSize)
  e_aavg mas [0.002/0.06] Uncertainty in Size (stat.error)
  Nt   [3/81] Number of epochs (Note 1)   (meta.number)
  delta   [1.5/103.9] Doppler factor of variability (spect.dopplerParam)
  e_delta   [0.1/37.8] Uncertainty in delta (stat.error;pos.eq.dec)
  Gamma   [1.7/132.2] Lorentz factor (stat.fit.param)
  e_Gamma   [0.036/24] Uncertainty in Gamma (stat.error)
  theta deg [0.14/30.2] Viewing angle, Θ○ (pos.posAng)
  e_theta deg [0.03/15.6] Uncertainty in theta (stat.error;pos.posAng)

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