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Table A.2

Parameters of the identified NH2D cores: position, velocity, line width, brightness temperature, optical depth and excitation temperature.

Sources Offsets
No. (arcsec) (km s−1) (km s−1) (km s−1) (km s−1) (K) (K) (K) (K) (K)
G18.17 Center: RA=18 25 07.534, Dec=−13 14 32.75
1 (4.40, 3.09) 49.98 ± 0.01 0.97 ± 0.02 1.15 ± 0.04 1.20 ± 0.14 3.49 ± 0.08 11.20 ± 0.76 8.05 ± 0.26 7.19 ± 0.55 5.86 ± 0.70 6.35 ± 0.33 12.73 ± 1.50
2 (1.10, 4.44) 49.03 ± 0.02 0.83 ± 0.04 1.42 ± 0.09 1.07 ± 0.09 2.94 ± 0.21 8.38 ± 1.05 6.14 ± 0.46 2.64 ± 0.55 2.89 ± 0.45 6.90 ± 0.94 11.00 ± 1.52
3 (−4.31, 9.40) 49.61 ± 0.02 0.74 ± 0.06 1.03 ± 0.05 1.11 ± 0.21 2.47 ± 0.10 6.74 ± 0.94 3.30 ± 0.01 0.96 ± 0.18 1.67 ± 0.75 9.42 ± 1.61 9.79 ± 3.42
4 (−3.64, −1.86) 49.41 ± 0.03 1.17 ± 0.06 1.28 ± 0.07 1.03 ± 0.11 2.10 ± 0.10 9.23 ± 0.26 6.18 ± 0.18 4.99 ± 0.51 3.25 ± 0.44 4.97 ± 0.31 11.77 ± 1.46
5 (1.24, 8.80) 50.37 ± 0.05 1.06 ± 0.11 1.65 ± 0.05 1.51 ± 0.32 1.97 ± 0.24 8.06 ± 1.32 4.58 ± 0.65 3.91 ± 0.64 4.15 ± 0.43 4.77 ± 0.44 9.92 ± 0.89
6 (−1.27, −3.77) 49.36 ± 0.07 1.68 ± 0.13 1.45 ± 0.06 1.29 ± 0.14 1.89 ± 0.13 8.03 ± 0.53 5.34 ± 0.25 3.16 ± 0.74 2.56 ± 0.33 4.87 ± 0.61 11.03 ± 1.28
7 (6.28, 11.95) 49.48 ± 0.04 0.90 ± 0.10 1.03 ± 0.02 1.03 ± 0.20 1.61 ± 0.19 8.41 ± 0.74 4.16 ± 0.50 0.70 ± 0.16 2.44 ± 0.34 7.90 ± 1.26 11.45 ± 1.35
8 (1.24, −3.80) 49.30 ± 0.04 0.88 ± 0.14 1.49 ± 0.14 1.15 ± 0.15 1.64 ± 0.16 6.61 ± 0.19 4.03 ± 0.47 2.45 ± 0.59 1.67 ± 0.53 4.77 ± 0.67 10.74 ± 2.80
9 (−2.47, 4.41) 48.99 ± 0.03 1.00 ± 0.07 1.03 ± 0.08 1.03 ± 0.26 1.83 ± 0.26 7.03 ± 0.40 3.95 ± 0.11 1.64 ± 0.35 2.12 ± 0.38 6.08 ± 0.85 10.77 ± 1.58
10 (0.64, 11.32) 49.24 ± 0.11 1.26 ± 0.21 1.70 ± 0.07 1.61 ± 0.19 1.83 ± 0.20 7.59 ± 0.93 3.59 ± 0.59 3.72 ± 0.23 3.15 ± 0.45 4.41 ± 0.33 10.00 ± 1.23
G18.21 Center: RA=18 25 21.558, Dec=−13 13 39.56
1 (−1.23, 3.70) 46.63 ± 0.04 1.01 ± 0.08 1.26 ± 0.11 1.69 ± 0.15 2.01 ± 0.07 9.86 ± 1.15 7.62 ± 0.90 2.12 ± 0.66 7.84 ± 1.44 5.67 ± 0.96 11.86 ± 2.14
2 (0.01, 1.90) 46.62 ± 0.05 1.06 ± 0.12 1.50 ± 0.07 2.06 ± 0.15 2.02 ± 0.06 10.20 ± 0.94 7.08 ± 0.51 2.17 ± 0.64 7.48 ± 1.04 5.82 ± 0.97 11.86 ± 1.62
3 (3.78, −15.76) 46.68 ± 0.03 0.79 ± 0.08 1.03 ± 0.20 1.03 ± 0.04 1.56 ± 0.10 6.53 ± 0.80 2.65 ± 0.32 1.10 ± 0.54 2.48 ± 0.69 6.55 ± 2.01 10.02 ± 2.24
4 (5.08, 5.02) 47.00 ± 0.27 1.32 ± 0.11 1.56 ± 0.07 1.08 ± 0.14 1.48 ± 0.11 7.43 ± 0.58 5.89 ± 0.48 0.70 ± 0.20 7.32 ± 1.03 6.95 ± 1.20 9.21 ± 1.16
5 (−3.14, 7.55) 46.84 ± 0.03 0.53 ± 0.06 1.03 ± 0.22 1.03 ± 0.06 1.60 ± 0.10 6.49 ± 0.86 5.48 ± 0.14 3.25 ± 0.62 7.42 ± 0.54 4.51 ± 0.51 9.73 ± 0.62
6 (−1.21, −3.75) 46.14 ± 0.10 1.88 ± 0.22 1.18 ± 0.06 1.62 ± 0.27 1.02 ± 0.09 7.32 ± 0.34 4.46 ± 0.39 2.65 ± 0.78 7.58 ± 1.10 4.12 ± 0.49 9.28 ± 1.21
7 (5.04, −1.29) 46.85 ± 0.05 1.15 ± 0.11 1.45 ± 0.05 1.83 ± 0.21 1.36 ± 0.07 6.94 ± 0.47 4.44 ± 0.49 3.00 ± 0.78 8.86 ± 0.42 4.36 ± 0.50 8.77 ± 4.90
8 (−3.14, −0.64) 46.73 ± 0.04 1.28 ± 0.08 1.03 ± 0.01 1.10 ± 0.18 1.63 ± 0.11 7.86 ± 0.46 5.27 ± 0.46 3.50 ± 0.85 7.01 ± 1.10 4.71 ± 0.54 9.76 ± 1.32
G23.97N Center: RA=18 34 28.833, Dec=−07 54 31.76
1 (12.70, −3.11) 77.32 ± 0.02 0.87 ± 0.03 1.03 ± 0.00 1.04 ± 0.03 2.62 ± 0.19 10.00 ± 0.38 7.31 ± 0.13 8.44 ± 0.93 7.17 ± 0.66 5.13 ± 0.31 11.54 ± 0.97
2 (2.63, −1.29) 77.72 ± 0.03 0.94 ± 0.07 1.03 ± 0.01 1.15 ± 0.08 1.93 ± 0.18 9.56 ± 0.40 5.89 ± 0.31 1.71 ± 0.87 2.68 ± 0.39 6.16 ± 1.81 12.19 ± 1.54
G23.98 Center: RA=18 34 27.823, Dec=−07 53 28.76
1 (4.46, −0.62) 82.59 ± 0.04 0.86 ± 0.09 1.03 ± 0.01 1.12 ± 0.15 1.09 ± 0.04 5.70 ± 0.14 3.63 ± 0.17 3.53 ± 0.38 4.88 ± 0.47 4.73 ± 0.43 8.08 ± 0.61
2 (−0.66, −9.44) 81.65 ± 0.04 0.69 ± 0.07 1.03 ± 0.01 1.03 ± 0.48 0.91 ± 0.03 4.57 ± 0.12 3.10 ± 0.03 3.60 ± 0.68 4.96 ± 0.79 4.36 ± 0.46 7.05 ± 0.83
G23.44 Center: RA=18 34 39.253, Dec=−08 31 36.23
1 (2.58, 1.92) 99.94 ± 0.07 2.00 ± 0.14 3.13 ± 0.04 3.40 ± 0.11 1.84 ± 0.13 10.20 ± 0.94 8.00 ± 0.74 3.19 ± 0.70 4.66 ± 0.19 6.12 ± 0.84 11.87 ± 0.46
2 (−9.87, 0.61) 101.44 ± 0.05 1.06 ± 0.08 1.84 ± 0.12 2.30 ± 0.29 1.18 ± 0.10 6.86 ± 0.65 5.32 ± 0.39 4.75 ± 0.88 4.32 ± 0.62 4.61 ± 0.46 9.36 ± 1.19
3 (5.42, 3.52) 100.02 ± 0.03 1.17 ± 0.06 2.53 ± 0.04 2.71 ± 0.12 1.98 ± 0.05 8.00 ± 0.95 4.82 ± 0.32 3.29 ± 0.67 4.33 ± 0.23 6.33 ± 0.81 10.12 ± 0.49
4 (−7.69, −0.64) 101.42 ± 0.04 0.99 ± 0.09 1.86 ± 0.10 2.70 ± 0.15 1.35 ± 0.08 8.36 ± 0.65 6.62 ± 0.61 1.90 ± 0.57 4.34 ± 0.61 6.19 ± 1.20 10.65 ± 1.38
5 (−6.74, −20.15) 99.92 ± 0.03 0.85 ± 0.05 1.03 ± 0.08 1.41 ± 0.41 0.87 ± 0.12 7.65 ± 0.72 4.83 ± 0.33 6.64 ± 0.84 5.19 ± 0.76 4.52 ± 0.34 9.36 ± 1.15
6 (4.48, −0.96) 100.23 ± 0.08 1.51 ± 0.14 2.82 ± 0.06 3.30 ± 0.22 1.19 ± 0.08 8.93 ± 0.32 6.57 ± 0.30 3.61 ± 1.20 3.03 ± 0.20 4.84 ± 0.79 11.40 ± 0.67
7 (3.83, 5.12) 100.00 ± 0.05 0.75 ± 0.16 2.85 ± 0.06 2.62 ± 0.10 1.52 ± 0.07 8.27 ± 0.96 5.21 ± 0.99 4.81 ± 0.99 3.86 ± 0.28 4.33 ± 0.53 10.30 ± 0.68
8 (−0.31, −8.64) 100.72 ± 0.03 0.54 ± 0.06 2.88 ± 0.28 7.20 ± 0.50 1.10 ± 0.02 4.87 ± 0.78 2.34 ± 0.12 3.83 ± 1.10 0.96 ± 0.04 4.73 ± 0.71 11.29 ± 0.72
9 (−7.05, −15.36) 99.49 ± 0.11 1.08 ± 0.24 1.98 ± 0.06 2.22 ± 0.14 0.57 ± 0.08 7.64 ± 1.02 4.21 ± 0.52 0.30 ± 0.16 3.19 ± 0.33 8.49 ± 3.33 9.68 ± 0.83
10 (−7.03, −6.09) 101.31 ± 0.06 0.83 ± 0.18 1.87 ± 0.04 2.37 ± 0.23 1.06 ± 0.04 8.84 ± 0.53 7.67 ± 0.34 5.67 ± 1.65 5.78 ± 0.36 4.14 ± 0.53 10.73 ± 0.62
G23.97S Center: RA=18 35 22.160, Dec=−08 01 26.53
1 (4.11, −10.50) 73.39 ± 0.07 1.20 ± 0.13 1.74 ± 0.07 1.33 ± 0.11 1.07 ± 0.06 4.95 ± 0.14 4.75 ± 0.16 0.30 ± 0.12 7.16 ± 0.35 9.98 ± 2.91 8.26 ± 0.28
2 (1.19, −5.95) 74.02 ± 0.27 1.07 ± 0.11 1.82 ± 0.10 3.60 ± 0.17 0.77 ± 0.12 6.38 ± 0.34 5.14 ± 0.29 1.51 ± 0.21 9.09 ± 0.50 5.12 ± 0.37 9.59 ± 0.71
3 (3.23, −15.74) 72.86 ± 0.04 0.77 ± 0.09 1.44 ± 0.12 2.15 ± 0.33 0.85 ± 0.07 5.87 ± 0.26 3.46 ± 0.11 5.03 ± 0.90 4.11 ± 0.98 4.13 ± 0.39 8.25 ± 1.59
4 (1.10, 9.52) 69.74 ± 0.27 0.83 ± 0.12 3.08 ± 0.21 3.81 ± 0.25 0.71 ± 0.04 4.73 ± 0.27 3.54 ± 0.29 4.62 ± 0.31 1.14 ± 0.45 3.86 ± 0.09 10.82 ± 3.42
G25.38 Center: RA=18 38 08.108, Dec=−06 46 54.93
1 (0.13, −4.70) 96.39 ± 0.02 0.71 ± 0.06 1.37 ± 0.04 1.55 ± 0.13 2.83 ± 0.21 9.35 ± 0.56 6.48 ± 0.34 4.46 ± 1.08 3.59 ± 0.31 5.72 ± 0.83 11.40 ± 0.91
2 (−7.02, −12.09) 96.32 ± 0.03 0.72 ± 0.05 1.20 ± 0.06 1.18 ± 0.22 2.02 ± 0.07 7.08 ± 0.36 4.15 ± 0.24 5.67 ± 1.06 3.00 ± 0.41 4.66 ± 0.47 9.88 ± 1.13
3 (−7.75, 2.91) 97.36 ± 0.11 1.95 ± 0.20 2.03 ± 0.07 2.24 ± 0.14 1.21 ± 0.13 8.02 ± 0.69 6.08 ± 0.57 1.29 ± 0.56 3.73 ± 0.46 5.26 ± 1.26 9.82 ± 1.06
4 (−3.22, −15.10) 95.94 ± 0.05 0.79 ± 0.07 1.06 ± 0.08 1.03 ± 0.07 1.03 ± 0.15 6.29 ± 0.28 3.44 ± 0.20 5.10 ± 0.66 2.55 ± 0.22 4.17 ± 0.23 9.32 ± 1.13
G25.71 Center: RA=18 38 03.184, Dec=−06 24 14.30
1 (0.50, 0.02) 97.54 ± 0.23 1.82 ± 0.23 2.19 ± 0.04 3.03 ± 0.15 0.35 ± 0.06 11.00 ± 0.61 9.69 ± 0.47 1.04 ± 0.36 3.98 ± 0.22 4.36 ± 0.66 12.96 ± 0.68
2 (−6.98, 18.32) 98.86 ± 0.04 0.65 ± 0.09 1.46 ± 0.04 1.35 ± 0.16 1.33 ± 0.01 8.35 ± 1.38 5.15 ± 1.08 0.22 ± 0.10 3.43 ± 0.30 7.60 ± 2.65 10.75 ± 0.83

Notes. Offsets: derived from NH2D core extraction using the GAUSSCLUMPS. Other parameters: derived by HfS fittings of NH2D and NH3 using the GILDAS. and : main group opacity of HfS components.

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