Table 2
1.3 mm continuum properties.
| Source | F1.3mm | a1.3mm | i | PA | Mdust |
|---|---|---|---|---|---|
| (mJy) | (mas) | (deg) | (deg) | (M⊕) | |
| J13022287-7734494 | 0.8 ± 0.2 | … | … | … | 1.7 ± 0.3 |
| J13071806-7740529 | <0.5 | … | … | … | <0.9 |
| J13082714-7743232 | <0.5 | … | … | v | <1.1 |
| CM Cha | 38.8 ± 0.2 | 320 ± 5 | 77 ± 9 | 85 ± 22 | 34.1 ± 0.2 |
| Hn 22 | 21.8 ± 0.2 | 175 ± 6 | 51 ± 3 | −52 ± 5 | 28.1 ± 0.2 |
| Hn 23 | 20.7 ± 0.2 | 190 ± 4 | × | −22 ± 57 | 17.7 ± 0.2 |
| Hn 24 A | 10.5 ± 0.2 | 193 ± 15 | × | 67 ± 57 | 8.4 ± 0.2 |
| Hn 24 B | 4.8 ±0.2 | … | … | … | 5.5 ± 0.2 |
| Hn 25 | 5.4 ± 0.2 | 195 ± 15 | × | −16 ± 8 | 6.2 ± 0.2 |
| Hn 26 | <0.5 | … | … | … | < 0.6 |
| IRAS12496-7650 | 708.6 ± 0.3 | 354 ± 1 | 25 ± 1 | 125 ± 1 | 337.5 ± 0.1 |
| IRAS12500-7658 | 49.6 ± 0.3 | 258 ± 5 | × | −84 ± 57 | 266.5 ± 1.4 |
| IRAS12535-7623 | 1.0 ±0.2 | … | … | … | 0.7 ± 0.1 |
| ISO-CHAII 13 | <0.5 | … | … | … | <2.3 |
| J130059.3-771403 | 5.7 ± 0.2 | 188 ± 15 | × | 4 ± 8 | 6.7 ± 0.2 |
| J130521.7-773810 | <0.5 | … | … | … | <0.6 |
| J130529.0-774140 | <0.5 | … | … | … | <0.6 |
| Sz 46 | 2.8 ± 0.2 | … | … | … | 3.2 ± 0.2 |
| Sz 49 | 10.9 ± 0.3 | 401 ± 14 | 39 ± 5 | −1 ± 7 | 14.6 ± 0.3 |
| Sz 50 | 11.0 ± 0.2 | 169 ± 15 | × | 64 ± 57 | 5.7 ± 0.1 |
| Sz 51 | 4.3 ± 0.2 | 249 ± 33 | 58 ± 8 | −70 ± 10 | 4.5 ± 0.2 |
| Sz 52 | 0.7 ± 0.2 | … | … | … | 1.0 ± 0.3 |
| Sz 53 | 4.8 ± 0.2 | 307 ± 32 | 57 ± 6 | 65 ± 8 | 5.6 ± 0.2 |
| Sz 54 | 10.5 ± 0.2 | 224 ± 9 | 54 ± 7 | 12 ± 6 | 7.0 ± 0.1 |
| Sz 56 | 1.0 ± 0.2 | … | … | … | 1.1 ± 0.2 |
| Sz 58 | 60.7 ± 0.3 | 699 ± 5 | 60 ± 1 | 61 ± 1 | 53.9 ± 0.3 |
| Sz 59 A | 4.8 ± 0.2 | … | … | … | 3.9 ± 0.1 |
| Sz 59 B | 4.1 ± 0.2 | … | … | … | 4.7 ± 0.2 |
| Sz 61 | 44.8 ± 0.2 | 445 ± 9 | 42 ± 2 | −73 ± 3 | 35.1 ± 0.2 |
| Sz 62 | <0.5 | … | … | … | <0.7 |
| Sz 63 | 20.4 ± 0.2 | 343 ± 9 | 67 ± 1 | 83 ± 1 | 27.1 ± 0.3 |
Notes. Gaussian (point source) models were fitted in the uv plane for resolved (unresolved) sources. We report the continuum fluxes or 3σ upper limits (F1.3mm), the resolved major axis FWHM (a1.3mm), inclination (i), the position angles (PA), and the estimated dust masses (Sect. 4.1). The flux and dust mass uncertainties do not include the typical 10% calibration uncertainty. We also note that six sources were only resolved in one direction so their inclinations and PA could not be accurately evaluated. We indicate these sources by the symbol “×” in the inclination column.
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