RadioAstron image of the total intensity and polarised emission of 3C 345 at 1.6 GHz. Map of the polarised intensity P in colour-scale, overlaid with contours displaying the total intensity emission. The beam size is displayed on the bottom right with a resolution of 1.25 × 0.32 mas. The lines show the EVPAs the length of which is proportional to P. Contours levels are (% of peak emission of 0.39 Jy beam−1): −2, 2, 2.83, 4, 5.65, 8, 11.31, 16, 22.63, 32, 45.25, 64, 90.51.
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