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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/ApJ/846/98
  Jet kinematics of blazars at 43GHz with the VLBA (Jorstad+, 2017)
timeSerie
Post annotation
img(gal)
1.J/ApJ/846/98/table1(c)The VLBA-BU-BLAZAR sample[timeSerie] (36 rows)
2.J/ApJ/846/98/table2Modeling of jets by Gaussian components - updated version (9647 rows)
3.J/ApJ/846/98/table3Jet structure (295 rows)
4.J/ApJ/846/98/table5Velocity and acceleration in jets (258 rows)
5.J/ApJ/846/98/table7Physical parameters of jet features (120 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (1)e_Rmagavg mag [0.05/1.4] Rmagavg uncertainty (stat.error)
  (1+3)e_S43avg Jy [0.07/10] S43avg uncertainty (stat.error)
  (1)e_Sgamavg   [1.9/158] Sgamavg uncertainty (Note 2)   (stat.error)
  (1)f_ID (char) Flag on ID (Note 1)   (meta.code)
  (1)Fig2 (char) Sequence of VLBA images at 43GHz of the blazar (figure 2) (meta.ref.url)
  (1)Fig4 (char) Separation of jet features from the core and their light curves (figure 4) (meta.ref.url)
  (1)f_z (char) [d] d: Redshift has not been confirmed (meta.code)
   (ALL)ID (char) (i) Source identifier (HHMM+ddd; B1950) (meta.id;meta.main)
  (1)LC (char) Interactive Plot (meta.ref.url)
  (1)Nc  (n)Display the jet modeling (table 2) (meta.number)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)NED (char) ask the NED data-base about this object (meta.ref.url)
  (1)Nk  (n)Number of knots for this blazar (link to table 5) (meta.number)
  (1)OName (char) Common name (meta.id)
  (1)P  (n)Display the physical parameters of jet features (table 7) (meta.number)
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Rmagavg mag [12.3/19.3] Average magnitude in R band from Perkins telescope (Lowell Observatory) observations (phot.mag;em.opt.R)
  (1+3)S43avg Jy [0.2/18.1] Mean VLBA 43GHz flux density <S43> (phot.flux.density;em.mm.30-50GHz)
  (1)Sgamavg   [2/78] Average γ-ray photon flux at 0.1-200GeV; in 10–8ph/cm2/s (phot.flux.density;em.gamma.hard)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1+3)Type (char) Object type (src.class)
  (1)W14  (n)Display data from Williamson+, 2014, J/ApJ/789/135 (meta.ref.url)
  (1)z  Redshift from NED (src.redshift)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)a mas [0/2.6] Angular size (Note 1)   (phys.angSize)
  (2)e_a mas [0.003/0.2] The 1σ uncertainty in a (stat.error)
  (2)Epoch yr Epoch of observation start (time.epoch)
  (2)e_R mas (n) [0.003/2.6] The 1σ uncertainty in R (stat.error)
  (2)e_S43 Jy [0.008/1.1] The 1σ uncertainty in S43 (stat.error)
  (2+5)e_theta deg (n) [0/39] The 1σ uncertainty in theta (stat.error;pos.posAng)
  (2)l_Tb (char) [L] Lower limit flag on Tb (Note 3)   (meta.code.error)
  (2)MJD d Modified Julian Date of observation start (time.epoch)
  (2)R mas [0/9] Distance to the core (pos.angDistance)
  (2)S43 Jy [0.001/21.8] Flux density at 43GHz (phot.flux.density;em.mm.30-50GHz)
  (2)Tb K Observed brightness temperature (Note 2)   (phys.temperature)
  (2+5)theta deg Relative position angle with respect to the core (pos.posAng)
  (3+5)aavg mas [0.02/1.3] Mean knot size <a> (Note 1)   (phys.angSize)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3+5)e_aavg mas [0.01/0.5] Standard deviation in a (stat.error)
  (3)e_Ravg mas (n) [0.01/2] Standard deviation in Ravg (stat.error)
  (3)e_thetaavg deg (n) [0.4/44.1] Standard deviation in thetaavg (stat.error)
  (3+4+5)Knot (char) Knot designation (meta.id;meta.main)
  (3)N   [3/76] Number of epochs knot was detected (meta.number)
  (3)Ravg mas [0/5] Mean distance <R> (Note 2)   (pos.angDistance;stat.mean)
  (3)thetaavg deg (n) Mean position angle for knot <θ> (Note 3)   (pos.posAng;stat.mean)
  (4)betaavg   [0.02/78] Mean apparent speed in units of the speed of light <βapp> (phys.veloc;arith.diff)
  (4)dotmu-ll mas/yr2 (n) [-1/4] Acceleration along jet direction (dµ/dt)|| (phys.acceleration)
  (4)dotmu-pp mas/yr2 (n) [-1/0.8] Acceleration perpendicular to jet direction ((dµ/dt)) (phys.acceleration)
  (4)e_betaavg   [0.01/9] Uncertainty in beta (stat.error)
  (4)e_dotmu-ll mas/yr2 (n) [0.001/0.2] Uncertainty in dotmu-ll (stat.error)
  (4)e_dotmu-pp mas/yr2 (n) [0.002/0.2] Uncertainty in dotmu-pp (stat.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)e_muavg mas/yr [0.002/0.2] Uncertainty in muavg (stat.error)
  (4)e_Phiavg deg (n) [0.1/70.1] Uncertainty in Phiavg (stat.error)
  (4)e_Tcirc  (n) [0.02/3.5] Uncertainty in Tcirc (stat.error)
  (4)f_l (char) [b] Flag on l (Note 1)   (meta.code)
  (4)f_Tcirc (char) [b] Flag on Tcirc (Note 2)   (meta.code)
  (4)l   [1/4] Order of polynomial to fit motion (meta.note)
  (4)muavg mas/yr [0.002/4] Mean proper motion <µ> (pos.pm)
  (4)Phiavg deg (n) Mean direction of motion <Φ> (pos.posAng;pos.pm)
  (4)Tcirc  (n) [1983.9/2012.8] Epoch of ejection (time.epoch)
  (5)delta   [1.3/60] Variability Doppler factor δvar (spect.dopplerParam)
  (5)e_delta   [0.4/24] Standard deviation in delta (stat.error;pos.eq.dec)
  (5)e_Gamma   [0.7/9] Standard deviation in Gamma (stat.error)
  (5)e_tau yr [0.007/0.9] Standard deviation in tau (stat.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)Gamma   [3.7/37.3] Bulk Lorentz factor Γ (stat.fit.param)
  (5)o_tau   [3/46] Number of measurements for calculating tau (meta.number)
  (5)tau yr [0.1/3.2] Timescale of variability of flux density (src.var)

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