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Table 2

Observed results of the SDC335 millimetre and protostellar cores used in this study.

Instrument Freq. λ Resolution S int
[Hz] [m] [′′] [Jy]

MM1 MM1a MM1b MM2

PACS 4.28 (12) 70.0 (–6) 5.0 792 ± 158 604 ± 121
PACS 1.87 (12) 160.0 (–6) 12.0 1456 ± 582.0 961 ± 384
LABOCA 3.45 (11) 870.0 (–6) 18.0 8.92 ± 5.34 1.45 ± 0.87
ALMA 9.37 (10) 3.20 (–3) 5.6 × 4.0 1.01 ± 0.10 (–1) 1.20 ± 0.20 (–2)
ATCA 4.59 (10) 6.54 (–3) 3.2 × 0.8 6.85 ± 1.76 (–3) <0.92 (–4)
ATCA 4.32 (10) 6.95 (–3) 3.5 × 0.9 6.56 ± 1.37 (–3) 3.14 ± 0.91 (–3) <0.89 (–4)
ATCA 2.50 (10) 1.20 (–2) 1.9 × 1.0 2.21 ± 0.32 (–3) 1.41 ± 0.17 (–3) 7.12 ± 0.12 (–4) 7.17 ± 0.99 (–4)
ATCA 2.30 (10) 1.30 (–2) 2.1 × 1.1 2.48 ± 0.35 (–3) 1.76 ± 0.22 (–3) 6.02 ± 0.12 (–4) 7.24 ± 1.10 (–4)
ATCA 8.00 (09) 3.75 (–2) 2.3 × 1.0 6.07 ± 0.98 (–4) 3.02 ± 0.39 (–4) 3.00 ± 0.36 (–4) 3.59 ± 0.42 (–4)
ATCA 6.00 (09) 5.00 (–2) 2.9 × 1.4 3.33 ± 0.52 (–4) 1.60 ± 0.36 (–4) 2.25 ± 0.25 (–4) 2.72 ± 0.34 (–4)

Notes.

(†)

For interferometers resolution given is the synthesised beam major and minor axes.

(⋆)

3σ upper limits on the none detection of MM2. Columns 2, 3 and 5–8 values in brackets are the order of magnitude in base 10.

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