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Table 3

Observation parameters of the deep integrations of the CH3OH lines detected with the 30 m and the H2CO line detected with the CSO toward the PDR and the dense core.

Position Molecule Transition ν Line area Velocity FWHM T peak rms S/N
GHz  mK   km   s-1   km   s-1   km   s-1 mK mK

PDR CH3OH − E 5-1−40 84.521 29.1 ± 3.1 10.64 ± 0.05 0.98 ± 0.14 27.9 4.7 6
CH3OH − E 2-1−1-1 96.739 74.1 ± 4.3 10.73 ± 0.02 0.56 ± 0.04 125.0 9.4 13
CH3OH − E 20−10 96.745 22.3 ± 4.7 10.68 ± 0.05 0.63 ± 0.21 33.2 7.5 4
CH3OH − E 30−20 145.094 26.9 ± 6.5 10.77 ± 0.05 0.42 ± 0.11 59.8 21.7 3
CH3OH − E 3-1−2-1 145.097 98.4 ± 9.0 10.54 ± 0.02 0.51 ± 0.06 180.8 21.5 8
CH3OH − E 5-1−4-1 241.767 81.0 ± 8.8 10.66 ± 0.04 0.85 ± 0.11 89.5 13.1 7
CH3OH − A 20−10 96.741 120.3 ± 3.9 10.73 ± 0.01 0.61 ± 0.02 186.6 7.7 24
CH3OH − A 30−20 145.103 145.7 ± 7.0 10.66 ± 0.01 0.51 ± 0.03 266.2 19.4 14
CH3OH − A 50−40 241.791 59.5 ± 7.3 10.81 ± 0.03 0.48 ± 0.08 117.1 12.5 9
o - H2CO 413−312 300.837 204.1 ± 39.0 10.75 ± 0.07 0.68 ± 0.16 281.1 60.8 5

Core CH3OH − E 5-1−40 84.521 43.8 ± 3.0 10.64 ± 0.02 0.65 ± 0.05 63.3 6.4 10
CH3OH − E 2-1−1-1 96.739 304.4 ± 3.5 10.65 ± 0.00 0.57 ± 0.01 497.5 7.9 63
CH3OH − E 20−10 96.745 57.6 ± 2.7 10.66 ± 0.01 0.50 ± 0.03 107.6 5.7 19
CH3OH − E 21−11 96.755 11.0 ± 3.0 10.56 ± 0.05 0.41 ± 0.14 25.0 7.0 3
CH3OH − E 00−1-1 108.894 74.4 ± 4.6 10.63 ± 0.01 0.46 ± 0.03 151.8 13.5 11
CH3OH − E 30−20 145.094 50.4 ± 6.9 10.48 ± 0.02 0.31 ± 0.05 154.5 24.3 6
CH3OH − E 3-1−2-1 145.097 449.7 ± 7.5 10.48 ± 0.00 0.52 ± 0.01 819.8 21.6 38
CH3OH − E 31−21 145.132 <12 0.5a 22.0
CH3OH − E 10−1-1 157.271 122.3 ± 11.0 10.66 ± 0.03 0.56 ± 0.05 206.9 34.8 6
CH3OH − E 20−2-1 157.276 69.5 ± 9.7 10.64 ± 0.03 0.42 ± 0.07 154.0 28.1 5
CH3OH − E 11−00 213.427 42.8 ± 6.4 10.64 ± 0.04 0.46 ± 0.07 87.5 12.2 7
CH3OH − E 42−31 218.440 47.4 ± 5.6 10.62 ± 0.04 0.62 ± 0.08 71.5 9.2 8
CH3OH − E 5-1−4-1 241.767 170.8 ± 7.9 10.57 ± 0.01 0.52 ± 0.03 311.5 15.3 20
CH3OH − E 20−1-1 254.015 59.6 ± 4.3 10.53 ± 0.02 0.44 ± 0.03 126.5 7.9 16
CH3OH − E 21−10 261.806 43.3 ± 7.3 10.56 ± 0.03 0.29 ± 0.14 141.1 22.5 6
CH3OH − A 20−10 96.741 448.5 ± 3.9 10.65 ± 0.00 0.58 ± 0.01 725.6 8.1 89
CH3OH − A 30−20 145.103 527.2 ± 8.0 10.56 ± 0.00 0.52 ± 0.01 949.5 21.3 45
CH3OH − A 50−40 241.791 200.2 ± 8.9 10.67 ± 0.01 0.47 ± 0.02 398.4 16.2 25
o - H2CO 413−312 300.837 211.1 ± 33.0 10.78 ± 0.05 0.62 ± 0.10 320.8 56.4 6

Notes. All temperatures are given in the main-beam temperature scale.

(a)

Fixed to compute the upper limit in the line area.

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