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Table A.1

Results for M 83.

Line Frequency I VLSR ΔV Comments
MHz K km s-1 km s-1 km s-1 mK

H13CN (1−0) 86 340.2 0.25 ± 0.04 503.4 ± 6.8 64.7 ± 16.0 3.55 hf,t
H13CO+(1−0) 86 754.3 0.21 ± 0.06 510 95 2.07 t
SiO (2−1) 86 847.0 0.24 ± 0.06 510 95 2.40 t
HN13C (1−0) 87 090.8 0.11 ± 0.05 510 95 1.11 t
C2H (1−0) 87 316.9 4.01 ± 0.08 504.3 ± 1.3 91.7 ± 3.2 22.62 hf
HNCO (40,4−30,3) 87 925.2 0.69 ± 0.09 510 95 6.79 m
HCN (1−0) 88 631.8 10.18 ± 0.13 501.7 ± 0.8 95.5 ± 1.8 97.47 hf
HCO+(1−0) 89 188.6 9.30 ± 0.15 502.8 ± 1.0 95.0 ± 2.4 90.96
HOC+ (1−0) 89 487.4 0.29 ± 0.04 516.3 ± 7.7 95 2.87 t
HNC (1−0) 90 663.6 4.12 ± 0.08 505.3 ± 1.3 93.0 ± 3.0 41.45
HC3N (10−9) 90 979.0 0.44 ± 0.05 512.8 ± 6.4 95 4.34
CH3CN (5k−4k) 91 987.0 0.24 ± 0.06 510 95 2.33 m,t
N2H+(1−0) 93 173.7 1.17 ± 0.05 510 95 13.32 m
C34S (2−1) 96 412.9 0.42 ± 0.05 510 95 4.19
CH3OH (2k−1k) 96 741.4 1.08 ± 0.05 504.1 ± 1.9 57.5 ± 4.5 17.13 m
CS (2−1) 97 981.0 3.25 ± 0.07 501.9 ± 1.4 95 32.04
SO (21−32) 99 299.9 0.45 ± 0.05 503.3 ± 9.3 120.0 ± 22.1 3.49 t
HC3N (11−10) 100 076.4 0.36 ± 0.04 512.8 ± 6.4 95 3.51 t
CH3CCH (6k−5k) 102 548.0 0.44 ± 0.05 521.5 ± 22.2 95 4.23 m,t
CH3OH (00−1-1) 108 893.9 0.20 ± 0.01 504.1 ± 1.9 57.5 ± 4.5 3.28 t
HC3N (12−11) 109 173.6 0.26 ± 0.03 512.8 ± 6.4 95 2.61 t
C18O (1−0) 109 782.2 3.40 ± 0.07 502.2 ± 1.3 94.7 ± 3.1 33.65
HNCO (50,5−40,4) 109 905.8 0.70 ± 0.09 510 95 6.87 m
13CO (1−0) 110 201.4 17.29 ± 0.24 502.2 ± 0.9 97.8 ± 2.1 165.00
CH3CN (6k−5k) 110 383.5 0.27 ± 0.06 510 95 2.65 m,t
C17O (1−0) 112 359.3 0.63 ± 0.06 510 95 6.24 t
CN (10,1−00,1) 113 191.3 6.31 ± 0.06 500.7 ± 0.9 118.4 ± 2.2 31.14 m
CN (10,2−00,1) 113 491.0 12.66 ± 0.13 500.7 ± 0.9 118.4 ± 2.2 91.81 m
12CO (1−0) 115 271.2 225.92 ± 2.85 504.4 ± 1.3 79.6 ± 2.8 1940.18

Notes. Remarks: (b) blended line; (m) multi-transition line; (hf) hyperfine transition; (t) tentative detection. Parameters without errors were fixed when fitting the lines.

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