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Table A.1
Additional parameters of the MDCs.
| Data set from Tigé et al. (2017) | ALMA-cycle 3 observations | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Sourcea | RA | Dec |  |
M/L |  |
Ta |  |
σcont | Mass sensitivity |
| (J2000) | (J2000) | (L⊙) | (M⊙L⊙−1) | (cm−3) | (K) | (mJy beam−1) | (μJy beam−1) | at 5σc | |
| NGC 6334-MDC#11 | 17:20:02.16 | −36:12:14.5 | 110 | 1.55 | 2.4 × 105 | 14.1 | 15.8 | 273 | 0.11 M⊙ |
| NGC 6334-MDC#16 | 17:19:05.24 | −36:07:57.8 | 11 | 13.64 | 1.6 × 106 | 9.9 | 15.8 | 263 | 0.19 M⊙ |
| NGC 6334-MDC#17 | 17:19:51.86 | −35:57:07.7 | 230 | 0.65 | 4.8 × 106 | 16.5 | 16.8 | 310 | 0.10 M⊙ |
| NGC 6334-MDC#21 | 17:20:30.91 | −36:00:54.8 | 390 | 0.33 | 2.2 × 105 | 18.3 | 16.9 | 283 | 0.06 M⊙ |
| NGC 6334-MDC#27 | 17:19:39.66 | −35:56:52.0 | 120 | 0.88 | 1.3 × 106 | 15.6 | 16.4 | 292 | 0.07 M⊙ |
| NGC 6334-MDC#26 | 17:20:55.36 | −35:46:05.7 | 740 | 0.14 | 7.5 × 106 | 21.1 | 17.6 | 656 | 0.16 M⊙ |
| NGC 6334-MDC#35 | 17:19:58.00 | −36:13:13.5 | 140 | 0.64 | 3.4 × 105 | 16.4 | 17.2 | 318 | 0.11 M⊙ |
| NGC 6334-MDC#44 | 17:22:25.58 | −35:16:59.9 | 27 | 2.85 | 1.0 × 105 | 12.8 | 16.5 | 281 | 0.08 M⊙ |
| NGC 6334-MDC#45 | 17:17:47.95 | −36:09:28.5 | 60 | 1.27 | 2.0 × 106 | 14.7 | 16.5 | 352 | 0.14 M⊙ |
| Mean | − | − | 203 | 2.44 | 2.0 × 106 | 15.5 | 16.6 | 336 | 0.11 M⊙ |
Notes. (a) The source’s name, radius, bolometric luminosity, and density follow the work by Tigé et al. (2017). (b) The 1σ rms noise level is given per channel, where the channel width is 0.7 km s−1. (c) The method to estimate the mass from the 5σ value follows Eq. (2).
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