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Table 2

Observational characteristics of the B6-spw0 line cubes and the 1.3 and 3 mm continuum maps used in the present study.

Line cubes Continuum maps


1.3 mm 3 mm
Protocluster name θmaj × θmin [″ × ″] PA [deg] rms [mJy beam−1] [K] θmaj × θmin [″ × ″] PA [deg] ν1.3mm [GHz] θmaj × θmin [″ × ″] PA [deg] ν3mm [GHz]
G008.67 0.87 × 0.72 −82 8.6 0.36 0.73 × 0.60 −82 228.732 0.51 × 0.40 +72 100.526
G010.62 0.64 × 0.51 −74 2.4 0.19 0.53 × 0.41 −78 229.268 0.39 × 0.32 −80 100.704
G012.80 1.30 × 0.89 +77 13.2 0.30 1.09 × 0.70 +75 229.080 1.48 × 1.26 +89 100.680
G327.29 0.83 × 0.76 −53 10.0 0.41 0.69 × 0.63 −41 229.507 0.43 × 0.37 +70 101.776
G328.25 0.75 × 0.59 −13 16.7 0.99 0.62 × 0.47 −112 227.575 0.62 × 0.44 −83 101.500
G333.60 0.75 × 0.70 −37 3.4 0.17 0.59 × 0.52 −33 229.062 0.46 × 0.44 +50 100.756
G337.92 0.81 × 0.66 −51 4.2 0.21 0.61 × 0.48 −56 227.503 0.46 × 0.41 +78 101.602
G338.93 0.77 × 0.69 +80 4.0 0.20 0.56 × 0.51 −85 229.226 0.41 × 0.39 +84 100.882
G351.77 1.08 × 0.84 +88 15.1 0.44 0.89 × 0.67 +87 227.991 1.52 × 1.30 +89 100.228
G353.41 1.13 × 0.83 +86 15.3 0.43 0.94 × 0.66 +85 229.431 1.46 × 1.27 +77 100.547
W43-MM1 0.66 × 0.48 −81 2.2 0.18 0.50 × 0.35 −77 229.680 0.56 × 0.34 −73 99.795
W43-MM2 0.63 × 0.52 −80 2.1 0.17 0.52 × 0.41 −76 227.597 0.31 × 0.24 −72 101.017
W43-MM3 0.66 × 0.57 +86 2.3 0.16 0.51 × 0.44 +90 228.931 0.41 × 0.29 −83 100.911
W51-E 0.46 × 0.35 +30 2.1 0.34 0.34 × 0.27 +26 228.918 0.29 × 0.27 +71 101.426
W51-IRS2 0.64 × 0.57 −19 2.3 0.16 0.51 × 0.44 −26 228.530 0.29 × 0.27 −57 101.263

Notes. The synthesized beam sizes are read from the header of the line cubes and continuum maps (see Paper I, Paper II, and Paper VII). The central frequencies of the continuum maps, ν1.3mm and ν3mm, are from Paper XII. The rms noise level is measured in the JvM-corrected cubes in units of mJy per clean beam, for channels that are free of strong emission, and within a subregion that is free of thermal emission. See Paper VII for more details on how to recover the noise in units of Jy per dirty beam.

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