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J/ApJ/706/1253/table1 MOJAVE VII. Blazar jet acceleration (Homan+, 2009)
Components for acceleration and non-radial motion analysis (203 rows)
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ColumnValue  Explain   (UCD)
116recno 116  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

QSO1510-089  Source designation (HHMM+DDd, B1950) (;meta.main)
Seq 1  Component number (meta.code.multip)
N18  Number of epochs (meta.number)
<R> 3.22 mas Mean radial separation from core (averaged over all epochs) (spect.dopplerVeloc;stat.mean)
PA -25.4 deg [-179,180] Mean structural position angle (pos.posAng;stat.mean)
dProj 16.10 pc Mean projected radial distance (pos.distance;stat.mean)
pm 713 mas/yr Angular proper motion (
e_pm 17 mas/yr pm uncertainty (stat.error)
beta15.9  Apparent speed in units of the speed of light (phys.veloc;arith.diff)
e_beta 0.4  beta uncertainty (stat.error)
phi -25.7 deg [-180,180] Proper motion position angle φ (;pos.posAng)
e_phi 0.8 deg Phi uncertainty (stat.error)
Diff 0.3  Absolute difference between mean structural position angle and proper motion position angle (
e_Diff 0.9  Diff uncertainty (stat.error)
dmu -95 mas/yr2 Angular acceleration parallel to the proper motion position angle (pos.posAng)
e_dmu 22 mas/yr2 dmu uncertainty (stat.error)
dmup -3 mas/yr2 Angular acceleration perpendicular to the proper motion position angle (pos.posAng)
e_dmup 13 mas/yr2 mup uncertainty (stat.error)
etaPa-0.18  Relative parallel acceleration as defined in Section 3.3 (
e_etaPa 0.04  etaPa uncertainty (stat.error)
etaPe-0.01  Relative perpendicular acceleration as defined in Section 3.3. (
e_etaPe 0.03  etaPe uncertainty (stat.error)
elapse time 0

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