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Table 3

Summary of the nineteen VLBA observing epochs at 15 GHz of PKS 1502+106 obtained within the MOJAVE monitoring program.

Obs. Date Array elements S peak 1 rms2 S total 3 b maj 4 b min 5 PA6
(Jy beam-1) (mJy beam-1) (Jy) (mas) (mas) (°)

2002-08-12 VLBA10 1.169 1.52 1.615 0.97 0.44 −2.8
2003-03-29 VLBA10 1.288 1.49 1.180 0.95 0.43 1.4
2004-10-18 VLBA10 0.561 0.97 0.995 1.05 0.42 −8.0
2005-05-13 VLBA10 0.509 0.85 0.867 1.04 0.46 −8.2
2005-09-23 VLBA10Nl 0.772 0.58 1.119 0.93 0.41 −0.7
2005-10-29 VLBA10 0.848 0.53 1.144 1.03 0.46 −8.8
2005-11-17 VLBA10Br 0.897 1.02 1.176 1.21 0.46 −11.8
2006-07-07 VLBA10 1.164 1.81 1.527 1.09 0.45 −9.6
2007-08-16 VLBA10 1.099 0.83 1.509 0.97 0.49 −7.8
2008-06-25 VLBA10Br 1.328 0.77 1.742 1.10 0.40 −7.7
2008-08-06 VLBA10 1.327 0.75 1.711 1.04 0.48 −7.3
2008-11-19 VLBA10 1.577 0.68 1.984 1.04 0.50 −6.4
2009-03-25I VLBA10Hn 2.791 0.93 3.165 1.12 0.50 −3.2
2009-12-10II VLBA10 1.191 0.77 1.480 1.02 0.47 −12.7
2010-06-19III VLBA10 0.712 0.58 0.981 1.14 0.47 −12.8
2010-08-27 VLBA10 0.735 0.51 0.991 0.99 0.44 −5.7
2010-11-13 VLBA10 0.860 0.59 1.116 1.05 0.42 −9.4
2011-02-27IV VLBA10 0.978 0.70 1.231 0.93 0.42 0.5
2011-08-15V VLBA10 1.106 0.91 1.350 1.17 0.44 −1.1

Notes. VLBA10 station designations: Br – Brewster; Fd – Fort Davis; Hn – Hancock; Kp – Kitt Peak; La – Los Alamos; Mk – Mauna Kea; Nl – North Liberty; Ov – Owens Valley; Pt – Pie Town; Sc – St. Croix. and Parameters listed above correspond to the final, uniformly weighted, untapered image. Labels I–VI correspond to the quasi-simultaneous data forming the spectra in Fig. 8 (see Sect. 3.4).

(1)

Peak flux density,

(2)

off-source rms noise,

(3)

total flux density of the MODELFIT image.

(4)

Major and

(5)

minor axes along with the

(6)

position angle of the restoring beam.

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