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Table A.2

Values obtained with Gaussian fits to the HC15N and DNC(2–1) lines.

Source HC15N(1–0) DNC(2–1)
v LSR Δv1/2 σ v LSR Δv1/2 σ
(km s-1) (km s-1) (K km s-1) (mK) (km s-1) (km s-1) (K km s-1) (mK)

HMSC

I00117-MM2 − 35.8 ± 0.2 2.2 ± 0.4 0.11 ± 0.02 10 − 34.83 ± 0.03 1.73 ± 0.09 0.41 ± 0.02 20
AFGL5142-EC − 2.64 ± 0.07 3.0 ± 0.2 1.07 ± 0.05 30 − 1.67 ± 0.03 1.55 ± 0.07 1.50 ± 0.05 60
05358-mm3 − 16.01 ± 0.06 2.7 ± 0.1 0.76 ± 0.03 20 − 15.38 ± 0.03 2.22 ± 0.08 1.88 ± 0.05 50
G034-G2(MM2) 10 42.18 ± 0.02 1.18 ± 0.06 0.46 ± 0.02 20
G034-F1(MM8) 58.0 ± 0.2 1.4 ± 0.3 0.06 ± 0.01 10 58.5 ± 0.2 1.2 ± 0.2 0.27 ± 0.01 20
G034-F2(MM7) 10 56.74 ± 0.03 0.81 ± 0.07 0.15 ± 0.01 20
*G028-C1(MM9) 80.3 ± 0.4 4 ± 1 0.14 ± 0.03 10 81.4 ± 0.1 1.6 ± 0.2 0.29 ± 0.04 20
G028-C3(MM11) 10 81.32 ± 0.09 1.2 ± 0.2 0.1 ± 0.01 20
I20293-WC 7.5 ± 0.1 1.3 ± 0.2 0.13 ± 0.04 10 7.80 ± 0.01 1.26 ± 0.02 0.91 ± 0.03 20
I22134-G − 18.46 ± 0.03 1.56 ± 0.07 0.39 ± 0.01 10 − 18.13 ± 0.02 1.17 ± 0.06 0.34 ± 0.02 20
I22134-B − 18.25 ± 0.08 1.3 ± 0.2 0.07 ± 0.008 9 − 18.37 ± 0.04 1.03 ± 0.07 0.12 ± 0.08 10

HMPO

I00117-MM1 − 36.0 ± 0.1 2.1 ± 0.2 0.15 ± 0.06 10 − 35.48 ± 0.05 1.8 ± 0.1 0.26 ± 0.02 20
AFGL5142-MM − 2.67 ± 0.04 3.3 ± 0.1 1.42 ± 0.04 20 − 1.62 ± 0.04 3.2 ± 0.1 2.55 ± 0.08 60
05358-mm1 − 16.12 ± 0.05 2.8 ± 0.1 0.80 ± 0.03 20 − 15.62 ± 0.03 2.11 ± 0.07 1.50 ± 0.04 40
18089–1732 32.15 ± 0.07 2.8 ± 0.2 0.820 ± 0.002 20 32.19 ± 0.05 1.9 ± 0.1 0.74 ± 0.04 30
18517+0437 44.00 ± 0.04 2.9 ± 0.1 0.89 ± 0.03 20 44.37 ± 0.04 2.77 ± 0.09 1.48 ± 0.04 40
G75-core 0.07 ± 0.01 3.1 ± 0.2 0.79 ± 0.09 10 0.3 ± 0.2 2.5 ± 0.2 0.28 ± 0.01 20
I20293-MM1 6.42 ± 0.05 2.2 ± 0.1 0.44 ± 0.02 20 6.53 ± 0.06 2.6 ± 0.2 0.76 ± 0.04 30
I21307 − 46.2 ± 0.1 2.2 ± 0.2 0.13 ± 0.01 10 − 46.29 ± 0.08 1.7 ± 0.2 0.18 ± 0.02 20
I23385 − 50.1 ± 0.01 2.4 ± 0.3 0.32 ± 0.03 10 − 49.43 ± 0.07 1.2 ± 0.2 0.15 ± 0.02 20

UC HII

G5.89-0.39 8.94 ± 0.03 3.9 ± 0.1 4.4 ± 0.2 20 8.06 ± 0.01 1.98 ± 0.04 2.28 ± 0.06 30
I19035-VLA1 32.9 ± 0.2 4.7 ± 0.4 0.35 ± 0.03 10 32.9 ± 0.1 2.6 ± 0.3 0.34 ± 0.05 20
19410+2336 22.60 ± 0.03 1.94 ± 0.08 0.66 ± 0.02 20 22.87 ± 0.01 1.85 ± 0.04 1.31 ± 0.02 20
ON1 11.83 ± 0.05 4.1 ± 0.1 1.01 ± 0.03 10 12.59 ± 0.04 5.11 ± 0.09 1.69 ± 0.03 20
I22134-VLA1 − 18.34 ± 0.03 1.47 ± 0.08 0.09 ± 0.001 10 − 18.19 ± 0.04 1.72 ± 0.08 0.33 ± 0.01 20
23033+5951 − 52.93 ± 0.06 2.6 ± 0.1 0.51 ± 0.02 20 − 52.48 ± 0.02 1.11 ± 0.06 0.64 ± 0.004 30
NGC 7538-IRS9 − 56.82 ± 0.08 4.1 ± 0.3 0.77 ± 0.04 20 − 56.54 ± 0.05 1.9 ± 0.1 0.61 ± 0.03 30

Notes. The errors come from the fitting procedure and do not take the calibration error on TMB into account. In the second and in the third colums we list the centroid velocities and the line FWHM, respectively. The fourth column lists the integrated intensities, and the fifth column the rms of the spectra. The cases in which the line is not detected, and therefore only column density upper limits could be obtained as explained in Sect. 3.1, are indicated with a minus. * Tentative detection, as explained in Sect. 3.1.

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