VizieR

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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJS/260/12
  Jet kinematics of blazars at 43GHz with 10yrs obs. (Weaver+, 2022)
ReadMe+ftp
2022ApJS..260...12W
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/ApJS/260/12/table1(c)The VLBA-BU-BLAZAR sample[timeSerie] (38 rows)
2.J/ApJS/260/12/table2Modeling of jets by Gaussian components 2013-2018 (10192 rows)
3.J/ApJS/260/12/table3Jet structure (559 rows)
4.J/ApJS/260/12/table8Velocity in the jets (529 rows)
5.J/ApJS/260/12/table9Quasi-stationary jet features (96 rows)
6.J/ApJS/260/12/table10Acceleration in the jets (104 rows)
7.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: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Nk  (n)Number of knots for this blazar (link to table 3) (meta.number)
   (ALL)ID (char) (i) Source identifier from its B1950 coordinates (meta.id;meta.main)
  (1)n_ID (char) Note on ID (Note 1)   (meta.note)
  (1)OName (char) Common name (meta.id)
  (1+3)Type (char) Subclass of blazar (Note 2)   (src.class)
  (1)n_Type (char) Note on Type (Note 1)   (meta.note)
  (1)z   [0.017/2.18] Redshift from NED (src.redshift)
  (1)n_z (char) Note on z (Note 1)   (meta.note)
  (1)S37avg Jy (n) [0.3/27] Average total intensity at 37GHz (Note 3)   (phot.flux.density;em.mm.30-50GHz)
  (1)e_S37avg Jy (n) [0.1/8] S37avg uncertainty (Note 3)   (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)SGam 10-8ph/cm2/s [5/207] Average γ-ray photon flux at 0.1-200GeV (Note 4)   (phot.flux.density;em.gamma.hard)
  (1)e_SGam 10-8ph/cm2/s [2/338] SGam uncertainty (Note 4)   (stat.error)
  (1)Rmag mag [12.4/19.4] Average R-band magnitude (Note 5)   (phot.mag;em.opt.R)
  (1)e_Rmag mag [0.09/1.1] Rmag uncertainty (Note 5)   (stat.error;phot.mag)
  (1)W14  (n)Display data from Williamson+, 2014, J/ApJ/789/135 (meta.ref.url)
  (1)J17  (n)Display data from Jorstad+, 2017, J/ApJ/846/98 (meta.ref.url)
  (1)Nc  (n)Display the jet modeling data (table 2) (meta.number)
  (1)P  (n)Display the physical parameters of jet features (table 12) (meta.number)
  (1)LC (char) Interactive Plot (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)NED (char) ask the NED data-base about this object (meta.ref.url)
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Chi2   [0/406] Chi-square value of Gaussian-component model (stat.fit.chi2)
  (2)RMS   [0.017/1345] Root-mean-square of residuals from the model (stat.error)
  (2)Epoch yr [2013/2018.94] Epoch of observation start (time.epoch)
  (2)MJD d (i) [56307/58461] Modified Julian Date of observation start (time.epoch)
  (2)S43GHz Jy [0.001/29.41] Flux density at 43 GHz (phot.flux.density;em.mm.30-50GHz)
  (2)e_S43GHz Jy [0.008/1.5] The 1σ uncertainty in S43GHz (stat.error)
  (2)R mas [0/8.61] Distance to the core (pos.angDistance)
  (2)e_R mas [0/3.1] The 1σ uncertainty in R (stat.error)
  (2+3+7)theta deg [-180/180] Relative position angle with respect to core (pos.posAng)
  (2+3+7)e_theta deg [0/69] The 1σ uncertainty in theta (stat.error;pos.posAng)
  (2)a mas [0.02/3.1] Angular size (Note 1)   (phys.angSize)
  (2)e_a mas [0.003/0.17] The 1σ uncertainty in a (stat.error)
  (2)Tb K [0/172415] Observed brightness temperature (Note 2)   (phys.temperature)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)f_Tb (char) Boolean flag on Tb (Note 3)   (meta.code)
  (3+4+5+6+7)Knot (char) Knot designation (meta.id;meta.main)
  (3+4+5)N   [3/133] Number of epochs the knot was detected (meta.number)
  (3)S43avg Jy [0.01/6.8] Mean 43GHz flux density (Note 1)   (phot.flux.density;em.mm.30-50GHz)
  (3)e_S43avg Jy [0/6.7] Standard deviation in S43avg (stat.error)
  (3)Ravg mas [0/7.14] Mean distance (Note 2)   (pos.angDistance;stat.mean)
  (3)e_Ravg mas [0.01/2.1] Standard deviation in Ravg (stat.error)
  (3+7)aavg mas [0.02/1.4] Mean knot size (Note 1)   (phys.angSize)
  (3+7)e_aavg mas [0/0.7] Standard deviation in aavg (stat.error)
  (4+6)Start yr [2004.5/2018.7] Start epoch of linear segment (Note 1)   (time.epoch)
  (4+6)End yr [2005.3/2018.94] End epoch of linear segment (Note 1)   (time.epoch)
  (4)mu mas/yr [0.006/5.3] Proper motion (pos.pm)
  (4)e_mu mas/yr [0.001/0.3] Uncertainty in mu (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)Phi deg [-178.5/179.7] Direction of motion (pos.posAng;pos.pm)
  (4)e_Phi deg [0.1/240.2] Uncertainty in Phi (stat.error)
  (4)beta   [0.01/78.7] Apparent speed (phys.veloc;arith.diff)
  (4)e_beta   [0.02/11.3] Uncertainty in beta (stat.error)
  (4)Tcirc yr (n) [1977.3/2018.5] Epoch of Ejection (Note 2)   (time.epoch)
  (4)e_Tcirc yr (n) [0.0029/61.5] Uncertainty in Tcirc (Note 2)   (stat.error)
  (4)f_Tcirc (char) Flag for Epoch of Ejection (meta.code)
  (5)R pc [0.08/37.41] Projected linear distance (Note 1)   (pos.distance)
  (5)e_R pc [0.01/2.23] Uncertainty in R (stat.error)
  (5)X mas [-1.92/4.49] Mean position of the knot (Note 2)   (pos.cartesian.x)
  (5)Y mas [-3.05/0.99] Mean position of the knot (Note 2)   (pos.cartesian.y)
  (5)A mas [0.03/0.96] Semimajor axis length (phys.angSize.smajAxis)
  (5)B mas [0.01/0.57] Semiminor axis length (phys.angSize.sminAxis)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)varpi deg [-133.8/42.6] Orientation angle of semimajor axis relative to north (phys.angSize.smajAxis)
  (6)Reg   [1/4] Acceleration region number (meta.id)
  (6)dotmu-II mas/yr2 [-2.25/1.6] Acceleration parallel (Note 2)   (phys.acceleration)
  (6)e_dotmu-II mas/yr2 [0.001/0.8] Uncertainty in dotmu-II (stat.error)
  (6)dotmu-pp mas/yr2 [-0.98/2.25] Acceleration perpendicular (Note 2)   (phys.acceleration)
  (6)e_dotmu-pp mas/yr2 [0.001/0.32] Uncertainty in dotmu-pp (stat.error)
  (6)Rdotmu pc [0.14/6.15] Distance from the core to the acceleration region (pos.distance)
  (6)eta-II yr-1 [-3.9/17.7] Normalized acceleration parallel (Note 2)   (phys.acceleration;arith.ratio)
  (6)e_eta-II yr-1 [0.006/11.95] Uncertainty in eta-II (stat.error)
  (6)eta-pp yr-1 [-8.013/6.81] Normalized acceleration perpendicular (Note 2)   (phys.acceleration;arith.ratio)
  (6)e_eta-pp yr-1 [0.008/7.1] Uncertainty in eta-pp (stat.error)
  (7)tau yr [0.1/9.8] Timescale of variability, τvar (src.var)
  (7)e_tau yr [0.01/3] Uncertainty in tau (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (7)Nt   [3/81] Number of epochs (Note 1)   (meta.number)
  (7)delta   [1.5/103.9] Doppler factor of variability (spect.dopplerParam)
  (7)e_delta   [0.1/37.8] Uncertainty in delta (stat.error;pos.eq.dec)
  (7)Gamma   [1.7/132.2] Lorentz factor (stat.fit.param)
  (7)e_Gamma   [0.036/24] Uncertainty in Gamma (stat.error)

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