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Table 2.

Image parameters at 86 GHz data.

Epoch bmaj bmin PA Speak Stotal Srms Nant Nscan Ptot Prms m Δ m χ
(Years) (mas) (mas) (°) (Jy/b) (Jy) (mJy/b) (Jy) (mJy/b) (%) (%) (°)
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14)
2013.73 0.28 0.05 −12 4.45 5.44 1.8 6 11 0.13 10 2.4 0.7 25
2014.39 0.28 0.04 −6 4.70 11.33 1.9 8 13 0.21 20 1.9 0.6 −33
2014.72 0.28 0.05 −10 4.78 14.53 3.0 10 12 0.05 20 0.3 0.2 −36
2015.37 0.28 0.05 −9 1.75 7.16 0.3 13 15 0.17 10 2.4 0.7 −94
2015.72 0.28 0.05 15 6.80 12.95 2.5 10 14 0.79 10 6.1 1.9 −79
2016.38 0.23 0.05 −11 1.28 4.19 1.0 10 9 0.16 10 3.9 1.2 −89
2016.74 0.21 0.05 −9 3.79 8.38 4.0 13 5 0.42 10 5.0 1.6 −101
2017.24 0.28 0.05 1 4.05 9.08 4.0 13 7 0.28 30 3.1 1.0 −96

Notes. Columns from left to right: (1) observed epoch, (2) beam major axis, (3) beam minor axis, (4) beam position angle, (5) peak intensity, (6) total flux density, (7) I rms level, (8) participating antennas at the given session, (9) number of independent scans with different parallactic angles, (10) total polarized flux density, (11) P rms level, (12) integrated fractional polarization, (13) uncertainty on fractional polarization, and (14) electrical vector position angle. The uncertainties on EVPA are ≈5° for all epochs.

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