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Table 3.

Parameters of the detected continuum peaks.

Epoch Source Band RA(J2000) Dec (J2000) Int. flux (c) Peak flux (c) Int. fluxn(d) Type
(hms) (° ′ ″) (μJy) (μJy beam−1) (μJy)
I CM1 C 18:16:22.126 ± 0.0018 −19:41:27.07 ± 0.075 352 ± 41 329 ± 21 – MYSO
Ku 18:16:22.132 ± 0.0005 −19:41:27.13 ± 0.015 448 ± 22 385 ± 11 436 ± 18
K 18:16:22.127 ± 0.0002 −19:41:27.06 ± 0.007 731 ± 24 668 ± 12 518 ± 25
CM2a C(b) 18:16:22.567 ± 0.0028 −19:41:23.74 ± 0.104 367 ± 52 272 ± 23 – Knot
Ku 18:16:22.595 ± 0.0027 −19:41:23.47 ± 0.038 126 ± 25 110 ± 13 112 ± 17
K 18:16:22.585 ± 0.0014 −19:41:23.28 ± 0.044 73 ± 24 92 ± 16 76 ± 21
CM2b C(b) 18:16:22.567 ± 0.0028 −19:41:23.74 ± 0.104 367 ± 52 272 ± 23 –
Ku 18:16:22.552 ± 0.0014 −19:41:24.04 ± 0.045 67 ± 13 140 ± 8 139 ± 17
K 18:16:22.544 ± 0.0024 −19:41:24.00 ± 0.042 92 ± 30 91 ± 17 109 ± 25
CM2c K 18:16:22.576 ± 0.0039 −19:41:22.23 ± 0.084 160 ± 47 87 ± 17 76 ± 21
CM3 C 18:16:20.501 ± 0.0022 −19:41:37.13 ± 0.109 84 ± 16 93 ± 10 – Knot
Ku 18:16:20.497 ± 0.0021 −19:41:37.11 ± 0.069 102 ± 23 90 ± 12 91 ± 16
CM4a Ku 18:16:22.325 ± 0.0030 −19:41:20.13 ± 0.067 67 ± 20 72 ± 12 92 ± 14 (M)YSO
K 18:16:22.323 ± 0.0029 −19:41:20.16 ± 0.078 199 ± 52 120 ± 20 108 ± 25
CM4b K 18:16:22.213 ± 0.0012 −19:41:20.88 ± 0.080 225 ± 56 146 ± 22 –
II CM1 C 18:16:22.128 ± 0.0004 −19:41:27.01 ± 0.012 233 ± 16 212 ± 9 231 ± 16 MYSO
Ku 18:16:22.125 ± 0.0005 −19:41:27.05 ± 0.009 366 ± 39 192 ± 14 380 ± 49
K(a) 18:16:22.127 ± 0.0006 −19:41:27.02 ± 0.038 274 ± 60 112 ± 16 380 ± 132
CM2a C 18:16:22.585 ± 0.0002 −19:41:23.29 ± 0.007 634 ± 24 604 ± 13 666 ± 25 Knot
Ku 18:16:22.584 ± 0.0001 −19:41:23.32 ± 0.004 561 ± 28 519 ± 14 587 ± 18
K 18:16:22.584 ± 0.0001 −19:41:23.32 ± 0.004 551 ± 27 523 ± 14 405 ± 114
CM2b C 18:16:22.552 ± 0.0065 −19:41:23.92 ± 0.180 214 ± 124 95 ± 39 –
CM4a Ku – – – – 93 ± 43 (M)YSO
K 18:16:22.323 ± 0.0004 −19:41:20.16 ± 0.017 190 ± 46 160 ± 22 207 ± 33

Notes.

(a)

Source CM1 is resolved in the K band at Epoch II; see Table 4 for the parameters of the source components.

(b)

Source CM2 is unresolved in the C band at Epoch I.

(c)

Parameters were obtained from the full uv range listed in Table 1.

(d)

The normalised flux densities obtained using the 1–313 kλuv range (the baseline length in the Ku band at Epoch I).

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