Open Access

Table A.1

Images and image properties used to analyse the ARKS sample in this paper.

Science Target Gallery Self-sub. Profile
R UVT ["] σRMS [μJy beam−1] R UVT ["] σRMS [μJy beam−1] R UVT ["] σRMS [μJy beam−1]
HD 9672 2.0 11 2.0 11 2.0 11
HD 10647 (All) 2.0 9.4 2.0 9.4 2.0 9.4
HD 10647 (Archival) 2.0 13.6
HD 10647 (ARKS) 2.0 13.1
HD 15115 0.5 6.5 0.5 6.5
HD 32297 2.0 15 2.0 15
HD 39060 2.0 0.5 20 2.0 0.5 20 2.0 0.5 20
HD 61005 2.0 19 2.0 19 2.0 19
HD 92945 2.0 0.7 21 2.0 0.7 21 2.0 0.7 21
HD 107146 2.0 5.6 2.0 5.6 2.0 5.6
HD 109573 0.5 20 0.5 20
HD 121617 0.5 11 0.5 11

HD 84870 2.0 12
HD 95086 2.0 1.0 28
HD 131488 2.0 0.1 11
HD 131835 0.5 11
HD 218396 2.0 0.8 11

Notes. ‘R’ here refers to the robust parameter of the image, and ‘UVT’ to the angular size of the uv-taper. 14/15 images are standard ARKS products, all except HD 107146, which we detail in Sect. 3. No profile analyses were used to quantify asymmetries towards HD 15115, HD 32297, HD 109573, and HD 121617. The lower half of the table presents target information for the systems with tentative asymmetries, including HD 95086, whose asymmetry is strong, but may not be physical. σRMS defines the RMS associated with each image (all values are presented to two significant figures).

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