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Table A.3.

Observed line parameters of B599 (MgC6H+) toward IRC +10216.

Ju νobs a Δνb dv c d σe N
(MHz) (MHz) (mK km s−1) (mK) (mK)
26 31134.45±0.10 -0.09 19.31 0.74/0.62 0.14
27 32332.00±0.10 0.01 22.31 0.90/0.70 0.16
28 33529.50±0.15 0.07 22.31 0.91/0.70 0.13 A
29 34726.90±0.15 0.03 24.14 0.98/0.76 0.15 A
30 35924.19±0.15 -0.11 27.62 1.22/0.81 0.17 A
31 37121.71±0.10 -0.03 22.68 1.00/0.67 0.17
32 38319.23±0.10 0.07 26.67 1.08/0.84 0.16
33 39516.64±0.10 0.06 25.10 1.01/0.78 0.22
34 40714.00±0.02 0.00 0.18 B
35 41911.40±0.10 -0.01 29.40 1.19/0.92 0.19
36 43108.90±0.15 0.08 20.22 0.82/0.63 0.22 A
37 44306.30±0.10 0.08 21.71 0.88/0.68 0.27
38 45503.50±0.10 -0.11 22.13 0.90/0.69 0.35
39 46701.00±0.10 -0.01 27.36 1.11/0.86 0.32
40 47898.40±0.10 0.01 24.48 0.99/0.77 0.32
41 49095.70±0.20 -0.07 17.14 0.70/0.54 0.35

Notes.

a

Observed frequency assuming a vLSR of −26.5 km s−1.

b

Observed minus calculated frequencies in MHz.

c

Integrated line intensity in mK km s−1. The total uncertainty is assumed to be dominated by the calibration uncertainties of 10%.

d

Antenna temperature at the terminal velocity (horn) and at line center in millikelvin.

e

Root mean square noise of the data.

A

Line partially blended with another feature. Frequency and line parameters can still be estimated.

B

Line heavily blended with another feature. Frequency and line parameters cannot be estimated. The quoted frequency corresponds to the predicted value.

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