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Table 3.

Overview of the morphological classification of the continuum images.

Star Classification Notes Sect. Fig.
GY Aql Unique Bar to the south-east 3.5.1 1
R Aql Extended, unique Some extended emission around the star 3.2 2
IRC−10529 Elongated, extended Rectangular or bipolar extensions 3.4 3
W Aql Extended, unique Continuum flux seen near companion 3.5.3 4
SV Aqr Unique Asymmetric dust feature 3.5.4 5
U Del Resolution-limited Minimal signal in UD-subtracted map 3.2 6
π1 Gru Unique Companion seen in extended, tail of dust in its wake 3.5.5 7
U Her Extended Irregular extended distribution 3.3.1 8
R Hya Extended Strong detection 3.3.2 9
T Mic Elongated? Mostly round and compact 3.4 10
S Pav Extended Strong detection 3.3.3 11
IRC+10011 Extended Likely significant resolved-out flux 3.3.4 12
V PsA Resolution-limited 3.2 13
RW Sco Resolution-limited 3.2 14
KW Sgr Resolution-limited/unique Tentative detection of narrow extended dust feature 3.2 15
VX Sgr Elongated? More flux to the south than north 3.4 16
AH Sco Unique Possible dust shell or artefacts from resolved-out flux 3.5.6 17

Notes. The ‘Sect.’ column gives the subsection in which each star is discussed in more detail.

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