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Table 1

Continuum flux densities and properties of the sample of discs.

Disc name Flux density [mJy] RMS [mJy/beam] Source centre 12CO? Class
F FCoG Previous
2MASS J11095340-7634255 18.5 0.04 11h09m53s.24 -76d34m25s.61 Yes ED
2MASS J11004022-7619280 27.7 29.9 0.04 11h00m40s.09 -76d19m27s.98 No SD
2MASS J11111083-7641574 18.6 19.0 0.04 11h11m10s.68 -76d41m57s.25 Yes SD
2MASS J11160287-7624533 4.2 4.5 0.03 11h16m02s.69 -76d24m53s.32 No RD
2MASS J11104959-7717517 20.0 20.9 0.04 11h10m49s.41 -77d17m51s.72 Yes RD
2MASS J11094742-7726290 49.4 50.4 0.04 11h09m47s.22 -77d26m29s.18 Yes RD
SZ 133 25.6 25.2 27.0 (a) 0.04 16h03m29s.37 -41d40m02s.35 Yes HID
RX J1556.1-3655 19.6 19.8 23.5 (a) 0.04 15h56m02s.07 -36d55m28s.81 No RD
SSTc2d J162652.0-243039 6.7 6.8 10.3 (b) 0.04 16h26m51s.96 -24d30m40s.21 Yes CD
SSTc2d J162546.6-242336 21.4 22.6 22.1 (b) 0.04 16h25m46s.63 -24d23m36s.71 Yes HID
SSTc2d J162718.4-243915 26.2 26.0 29.0 (b) 0.04 16h27m18s.37 -24d39m15s.39 Yes RD
SSTc2d J162738.3-235732 4.1 4.2 5.3 (b) 0.04 16h27m38s.32 -23d57m33s.13 No CD
SSTc2d J162145.1-234232 37.7 38.4 40.1 (b) 0.05 16h21m45s.12 -23d42m32s.33 Yes RD
SSTc2d J162823.3-242241 19.8 17.7 17.0 (b) 0.06 16h28m23s.33 -24d22m41s.24 Yes TD
SSTc2d J163952.9-241931 6.1 5.9 7.9 (b) 0.05 16h39m52s.91 -24d19m31s.74 Yes TD
Haro 6-37 A 1.4 1.3 2.1 (c) 0.04 04h46m58s.98 +17d02m37s.59 No CD
Haro 6-37 B 83.2 84.8 38.5 (c) 0.04 04h46m59s.10 +17d02m39s.63 No SD
MHO 1 188.7 203.0 216.0 (c) 0.24 04h14m26s.28 +28d06m02s.65 Yes SD
MHO 2 115.0 127.5 133.3 (c) 0.24 04h14m26s.42 +28d05m59s.02 Yes TD
IT Tau A 6.6 4.8 7.0 (c) 0.04 04h33m54s.73 +26d13m27s.11 No CD
IT Tau B 3.4 3.4 4.2 (c) 0.04 04h33m54s.60 +26d13m25s.38 No CD
SU Aur 17.4 17.6 27.4 (c) 0.06 04h55m59s.39 +30d34m00s.93 Yes TD
CY Tau 88.0 90.5 79.4 (c) 0.07 04h17m33s.74 +28d20m46s.21 No SD
2MASS J04154278+2909597 14.6 14.3 19.9 (c) 0.03 04h15m42s.81 +29d09m59s.40 No TD
HD 139614 167.3 164.2 197.2 (d) 0.06 15h40m46s.35 -42d29m54s.12 Yes TD
2MASS J16075796-2040087 9.3 9.4 0.04 16h07m57s.95 -20d40m09s.29 No CD

Notes. F is the flux density integrated over the 3σ contour, and FCoG is the total flux density obtained from the curve-of-growth method. Disc classifications are TD, RD, SD, HID, CD, and ED. Flux densities and RMS values were derived from high-resolution images cleaned with Briggs weighting (robustness +0.5). References: (a) Ansdell et al. (2018), (b) Cieza et al. (2019), (c) Akeson et al. (2019), and (d) Stapper et al. (2022).

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