VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

VizieR

  
J/ApJ/846/98
  Jet kinematics of blazars at 43GHz with the VLBA (Jorstad+, 2017)
ReadMe+ftp
2017ApJ...846...98J
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/ApJ/846/98/table7Physical parameters of jet features (120 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 identifier (HHMM+ddd; B1950) (meta.id.parent)
  Knot (char) Knot designation (meta.id;meta.main)
  tau yr [0.1/3.2] Timescale of variability of flux density (src.var)
  e_tau yr [0.007/0.9] Standard deviation in tau (stat.error)
  aavg mas [0.07/0.6] Mean knot size <a> (phys.angSize)
  e_aavg mas [0.02/0.3] Standard deviation in aavg (stat.error)
  o_tau   [3/46] Number of measurements for calculating tau (meta.number)
  delta   [1.3/60] Variability Doppler factor δvar (spect.dopplerParam)
  e_delta   [0.4/24] Standard deviation in delta (stat.error;pos.eq.dec)
  Gamma   [3.7/37.3] Bulk Lorentz factor Γ (stat.fit.param)
  e_Gamma   [0.7/9] Standard deviation in Gamma (stat.error)
  theta deg [0.3/22.1] Intrinsic viewing angle Θdeg (pos.posAng)
  e_theta deg [0/5.1] Standard deviation in theta (stat.error;pos.posAng)

ALL cols		    
 (i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0
→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

© UDS/CNRS

Contact