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This article has an erratum: [https://doi.org/10.1051/0004-6361/201935428e]


Table A.1

Beam sizes and noise levels.

Field Setup LSB USB


Maj(a) Min(a) PA(b) rms(c) Maj(a) Min(a) PA(b) rms(c)
′′ ′′ ° mJy beam−1 ′′ ′′ ° mJy beam−1
L1448-2A S1 1.34 1.05 24 3.2 1.33 1.05 23 3.5
S2 1.00 0.71 26 2.6 1.01 0.72 25 2.7
S3 1.79 1.42 72 1.0 1.76 1.39 68 1.1
L1448-N S1 1.31 1.09 37 7.0 1.32 1.09 38 7.6
S2 1.05 0.86 21 3.6 1.05 0.86 20 3.8
S3 1.75 1.33 56 1.1 1.73 1.30 53 1.1
L1448-C S1 1.22 0.95 29 3.1 1.22 0.95 29 3.4
S2 1.02 0.73 27 2.3 1.03 0.73 26 2.4
S3 1.82 1.45 70 1.1 1.79 1.42 66 1.1
IRAS2A S1 1.18 0.97 56 6.4 1.17 0.96 56 6.7
S2 1.02 0.85 23 3.2 1.03 0.85 23 3.2
S3 1.74 1.33 57 1.1 1.72 1.30 54 1.1
SVS13B S1 0.57 0.33 28 2.7 0.56 0.33 28 3.0
S2 0.67 0.50 37 2.3 0.67 0.50 37 2.3
S3 1.73 1.25 42 0.8 1.76 1.25 39 0.8
IRAS4A S1 0.59 0.35 24 2.2 0.61 0.36 25 2.7
S2 0.69 0.55 34 2.7 0.68 0.55 34 2.4
S3 1.54 0.99 25 1.1 1.54 0.99 25 1.2
IRAS4B S1 0.68 0.42 24 3.0 0.71 0.46 23 2.9
S2 0.69 0.56 32 3.0 0.68 0.56 32 2.9
S3 1.71 1.24 43 1.1 1.70 1.20 36 1.1
IRAM04191 S1 1.38 1.20 25 4.7 1.36 1.19 16 5.0
S2 1.12 0.92 15 2.5 1.13 0.93 15 2.6
S3 1.88 1.61 56 0.7 1.91 1.57 48 0.7
L1521F S1 1.35 1.05 23 2.0 1.35 1.04 22 2.2
S2 1.04 0.74 27 1.6 1.05 0.74 26 1.6
S3 1.88 1.50 83 0.6 1.84 1.48 79 0.7
L1527 S1 0.57 0.35 41 2.5 0.57 0.35 40 2.8
S2 0.64 0.51 51 2.3 0.64 0.51 52 2.3
S3 1.64 1.24 46 0.8 1.65 1.24 44 0.9
SerpM-S68N S1 0.92 0.50 24 4.1 0.91 0.45 23 4.6
S2 1.03 0.56 26 4.5 1.02 0.56 26 4.6
S3 2.25 1.44 28 1.0 2.22 1.34 27 1.1
SerpM-SMM4 S1 0.91 0.52 28 4.4 0.91 0.51 30 5.0
S2 1.12 0.69 33 4.6 1.13 0.68 34 4.8
S3 2.36 1.43 27 1.0 2.33 1.33 26 1.1
SerpS-MM18 S1 0.84 0.49 27 3.2 0.83 0.49 27 4.0
S2 1.05 0.60 23 4.7 1.04 0.60 23 4.8
S3 2.39 1.48 25 1.1 2.36 1.38 24 1.1
SerpS-MM22 S1 0.90 0.50 23 5.0 0.89 0.49 23 5.3
S2 1.15 0.58 20 5.0 1.13 0.58 20 5.1
S3 2.33 1.35 25 1.1 2.29 1.29 23 1.1
L1157 S1 0.61 0.50 19 4.2 0.61 0.50 19 4.7
S2 0.59 0.46 − 1 3.2 0.59 0.46 − 1 3.2
S3 1.43 1.04 62 1.4 1.43 1.06 60 1.4
GF9-2 S1 0.92 0.61 18 2.7 0.93 0.62 18 3.0
S2 0.87 0.73 20 2.1 0.82 0.72 11 2.1
S3 1.44 1.02 66 0.8 1.43 1.03 61 0.8

Notes. (a) Beam sizes along major and minor axes (HPBW). (b)Beam position angle measured east from north. (c)Median noise level in channel maps.

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