Laboratory characterization and astrophysical detection of vibrationally excited states of vinyl cyanide in Orion-KL

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Volume 572 (December 2014)

A&A, 572 (2014) A44

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Table A.13

Detected lines of ¹³C₁, ¹³C₂, and ¹³C₃ isotopologues of CH₂CHCN.

Transition	Predicted	S _ij	E _u	v _LSR ¹	Observed	Observed	Model
	frequency (MHz)		(K)	km s^-1	frequency (MHz)	T_MB (K)³	T_MB (K)
Detected lines of ¹³ CH ₂ CHCN

9_1,9–8_1,8	81 051.736	8.89	21.6	5.54	81 051.6	0.01	0.01
9_2,8–8_2,7	83 064.074	8.56	28.5	5.66²	83 063.9	0.01	0.01
9_4,6–8_4,5	83 172.144	7.22	54.2	2.66	83 172.8	0.01	0.01
9_4,5–8_4,4	83 172.189^†	7.22	54.2	2.82	′′	′′	′′
9_3,6–8_3,5	83 187.779	8.00	39.2	6.34²	83 187.4	0.02	0.01
9_6,4–8_6,3	83 188.121^†	5.00	96.8	7.57²	′′	′′	′′
9_6,3–8_6,2	83 188.121^†	5.00	96.8	7.57²	′′	′′	′′
. . .	. . .	. . .		. . .		. . .
14_1,13–13_1,12	131 955.171	13.90	49.7	8.06³	131 953.8	0.13	0.03
15_2,14–14_2,13	138 228.563	14.70	61.7	5.78	138 228.3	0.08	0.03
15_5,11–14_5,10	138 657.101	13.30	106.6	1.60²	138 658.6	0.08	0.05
15_5,10–14_5,9	138 657.119^†	13.30	106.6	1.64²	′′	′′	′′
15_4,12–14_4,11	138 678.606	13.90	87.4	3.79	138 679.1	0.08	0.07
15_4,11–14_4,10	138 678.418^†	13.90	87.4	7.71	′′	′′	′′
15_7,9–14_7,8	138 680.928^†	11.70	157.8	8.81	′′	′′	′′
15_7,8–14_7,7	138 680.928^†	11.70	157.8	8.81	′′	′′	′′
. . .	. . .	. . .		. . .		. . .
22_0,22–21_0,21	198 591.415	22.00	110.7	3.79⁷	198 592.3	0.18	0.08
22_4,19–21_4,18	203 539.866	21.30	110.7	0.49²	203 542.9	0.21	0.08
22_10,12–21_10,11	203 542.989^†	17.50	325.0	5.09²	′′	′′	′′
22_10,13–21_10,12	203 542.989^†	17.50	325.0	5.09²	′′	′′	′′
. . .	. . .	. . .		. . .		. . .

Detected lines of CH ₂ ¹³ CHCN
9_4,6–8_4,5	84 961.208	7.22	54.1	0.86	84 962.9	0.01	0.01
9_4,5–8_4,4	84 961.208^†	7.22	54.1	0.65	′′	′′	′′
9_5,5–8_5,4	84 963.011^†	6.22	73.0	5.50	′′	′′	′′
9_5,4–8_5,3	84 963.011^†	6.22	73.0	5.50	′′	′′	′′
9_2,7–8_2,6	85 278.270	8.56	28.9	8.17²	85 277.4	0.02	0.01
. . .	. . .	. . .		. . .		. . .
14_0,14–13_0,13	130 481.709	14.00	47.2	5.48	130 481.5	0.09	0.03
14_5,10–13_5,9	132 191.757	12.20	100.2	4.38²	132 192.0	0.13	0.05
14_5,9–13_5,8	132 191.770^†	12.20	100.2	4.41²	′′	′′	′′
14_6,9–13_6,8	132 194.320^†	11.40	123.3	7.81²	′′	′′	′′
14_6,8–13_6,7	132 194.320^†	11.40	123.3	7.81²	′′	′′	′′
. . .	. . .	. . .		. . .		. . .
21_7,15–20_7,14	198 336.172	18.70	207.7	4.26	198 336.7	0.18	0.18
21_7,14–20_7,13	198 336.172^†	18.70	207.7	4.26	′′	′′	′′
21_6,16–20_6,15	198 336.544^†	19.30	180.4	4.83	′′	′′	′′
21_6,15–20_6,14	198 336.552^†	19.30	180.4	4.84	′′	′′	′′
21_8,14–20_8,13	198 358.019	18.00	239.1	1.45²	198 360.4	0.12	0.07
21_8,13–20_8,12	198 358.019^†	18.00	239.1	1.45²	′′	′′	′′
. . .	. . .	. . .		. . .		. . .
Detected lines of CH ₂ CH ¹³ CN

9_5,5–8_5,4	85 041.672	6.22	74.4	2.61²	85 042.4	0.02	0.01
9_5,4–8_5,3	85 041.672^†	6.22	74.4	2.61²	′′	′′	′′
9_6,4–8_6,3	85 053.074	5.00	98.1	3.16	85 055.4	0.01	0.01
9_6,3–8_6,2	85 053.074^†	5.00	98.1	3.16	′′	′′	′′
9_3,6–8_3,5	85 055.519^†	8.00	39.9	5.47	′′	′′	′′
10_0,10–9_0,9	93 864.835	9.99	24.8	3.50²	93 865.2	0.02	0.01
. . .	. . .	. . .		. . .		. . .
21_9,12–20_9,11	198 588.933	17.10	279.3	7.61^2,26	198 587.2	0.31	0.11
21_9,13–20_9,12	198 588.933^†	17.10	279.3	7.61^2,26	′′	′′	′′
21_4,17–20_4,16	198 654.522	20.20	139.4	4.75²⁷	198 654.6	0.20	0.07
21_13,9–20_13,8	198 864.217	13.00	467.0	6.22²	198 863.4	0.10	0.04
21_13,8–20_13,7	198 864.217^†	13.00	467.0	6.22²	′′	′′	′′
22_1,22–21_1,21	201 496.193	21.95	113.7	3.60	201 497.1	0.10	0.13
. . .	. . .	. . .		. . .		. . .

Notes. Emission lines of of ¹³CH₂CHCN, CHCHCN and CH₂CH¹³CN isotopologues in its ground state present in the spectral scan of the Orion-KL from the radio-telescope of IRAM-30 m. Column 1 indicates the line transition, Col. 2 gives the predicted frequency in the laboratory, Col. 3 the line strength, Col. 4 upper level energy, Col. 5 observed radial velocities relatives (v_LSR), Col. 6 observed centroid frequencies assuming a v_LSR of 5 km s^-1, Col. 7 observed mean beam temperature, and Col. 8 mean beam temperature obtained with the model. The superscripts are as follows: (This table is available in its entirety at the CDS. A portion is shown here for guidance regarding its form and content.)

^(†)

Blended with the last one.

⁽¹⁾

Peak line intensity.

⁽²⁾

Blended with U-line.

⁽³⁾

Blended with HCOOCH₃.

⁽⁴⁾

Blended with CH₂CHC¹⁵N.

⁽⁵⁾

Blended with DCOOCH₃.

⁽⁶⁾

Blended with HCOO¹³CH₃.

⁽⁷⁾

Blended with CH₂CH¹³CN.

⁽⁸⁾

Blended with g₊-CH₃CH₂OH.

⁽⁹⁾

Blended with H₂CCS.

⁽¹⁰⁾

Blended with CH₃CH₂CN ν₁₃/ν₂₁.

⁽¹¹⁾

Blended with CH₃CCD.

⁽¹²⁾

Blended with t-CH₃CH₂OH.

⁽¹³⁾

Blended with CH₃CH₂CN.

⁽¹⁴⁾

Blended with CH₂CHCN ν₁₁ = 1.

⁽¹⁵⁾

Blended with CH₃COOH ν_t = 0.

⁽¹⁶⁾

Blended with (CH₃)₂CO.

⁽¹⁷⁾

Blended with CH₂CHCN ν₁₀/ν₁₁ν₁₅.

⁽¹⁸⁾

Blended with H¹³COOCH₃.

⁽¹⁹⁾

Blended with SO¹⁸O.

⁽²⁰⁾

Blended with CH₃CHO.

⁽²¹⁾

Blended with SO¹⁷O.

⁽²²⁾

Blended with ¹³CN.

⁽²³⁾

Blended with CH₂CH¹³CN.

⁽²⁴⁾

Blended with CHCHCN.

⁽²⁵⁾

Blended with HCOOCH₃ν_t = 1.

⁽²⁶⁾

Blended with ¹³CH₂CHCN.

⁽²⁷⁾

Blended with NH₂D.

⁽²⁸⁾

Blended with ¹³CH₃OH.

⁽²⁹⁾

Blended with ³³SO₂.

⁽³⁰⁾

Blended with SO₂ν₂ = 2.

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