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Table 2

Summary of the six observing epochs of PKS 1502 + 106 at 86 GHz observed with the GMVA.

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) (°)

2009-05-07I VLBA8 + Pb + Pv + On + Ef 2.230 0.61 2.853 0.27 0.06 −3.9
2009-10-13II VLBA8 + Pv + Pb + On + Ef 0.878 0.91 1.101 0.20 0.05 −5.2
2010-05-06III VLBA7 (Nl) + Pv + Pb + On + Mh + Ef 0.487 0.36 0.614 0.32 0.08 −10.4
2011-05-07IV VLBA8 + Pv + Pb + On + Mh + Ef 0.762 0.53 0.875 0.29 0.07 −4.8
2011-10-09V VLBA8 + Ys + Pv + On + Ef 0.571 1.67 0.652 0.20 0.07 −4.2
2012-05-17VI VLBA7 (Fd) + Ef + On + Pv + Ys 0.535 1.18 0.616 0.24 0.06 −5.8

Notes. Station designations: VLBA8 is same as above; Ef – Effelsberg; Mh – Metsähovi; On – Onsala; Pb – Plateau de Bure (phased array); Pv – Pico Veleta; Ys – Yebes; and 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

(5)

minor axes along with the

(6)

position angle of the restoring beam.

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