TIMASSS: the IRAS 16293-2422 millimeter and submillimeter spectral survey - I. Observations, calibration, and analysis of the line kinematics

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Table 2

Comparison of the spectral survey lines with previous observations.

Setting	Species	Transition	Freq.			Ref.
number			(MHz)	(K km s^-1)
				survey	prev. obs.
2	HDO	1₁₀ − 1₁₁	80578	0.507	0.4	⁽⁶⁾
11*	CH₃CCH	5₂ − 4₂	85450	0.188	0.18	⁽³⁾
11*	CH₃CCH	5₁ − 4₁	85455	0.411	0.5	⁽³⁾
11*	CH₃CCH	5₀ − 4₀	85457	0.524	0.54	⁽³⁾
14*	H¹³CO⁺	1 − 0	86754	4.351	3.97	⁽¹²⁾
14*	H¹³CO⁺	1 − 0	86754	4.351	4.56	⁽¹³⁾
14*	SiO	2 − 1	86846	1.910	1.9	⁽⁴⁾
14*	SiO	2 − 1	86846	1.910	2.04	⁽¹²⁾
14*	SiO	2 − 1	86846	1.910	2.23	⁽¹⁴⁾
14*	SiO	2 − 1	86846	1.910	2.16	⁽¹⁵⁾
19	HCO⁺	1 − 0	89188	15.195	13.93	⁽¹³⁾
19	CH₂DOH	2₀₂ − 1₀₁ o₁	89251	0.182	0.19	⁽¹⁰⁾
19	CH₂DOH	2₀₂ − 1₀₁ e₀	89407	0.262	0.31	⁽¹⁰⁾
21	CH₃OCHO-E	8₀₈ − 7₀₇	90227	0.164	0.15	⁽³⁾
21	CH₃OCHO-A	8₀₈ − 7₀₇	90229	0.144	0.11	⁽³⁾
36	³⁴SO	3₂ − 2₁	97715	0.791	1	⁽⁴⁾
38	CH₃OCHO-A	8₄₅ − 7₄₄	98682	0.248	0.22	⁽³⁾
38	CH₃OCHO-E	8₄₅ − 7₄₄	98711	0.118	0.14	⁽³⁾
60*	C¹⁸O	1 − 0	109782	9.900	9.02	⁽¹⁶⁾
60*	C¹⁸O	1 − 0	109782	9.900	7.35	⁽¹⁷⁾
60*	C¹⁸O	1 − 0	109782	9.900	8.7	⁽¹³⁾
61*	CH₃CN	6₄₀ − 5₄₀	110349	0.164	0.48	⁽³⁾
61*	CH₃CN	6₃₀ − 5₃₀	110364	0.189	0.88	⁽³⁾
61*	CH₃CN	6₂₀ − 5₂₀	110375	0.304	0.77	⁽³⁾
61*	CH₃CN	6₁₀ − 5₁₀ / 6₀₀ − 5₀₀	110382	0.695	2.02	⁽³⁾
62	D₂CO	2₁₂ − 1₁₁	110838	0.515	0.64	⁽¹⁵⁾
65	C¹⁷O	1 − 0	112359	2.855	3.07	⁽¹⁶⁾
65	C¹⁷O	1 − 0	112359	2.855	2.59	⁽¹⁷⁾
74	SiO	3 − 2	130268	1.361	4.86	⁽¹⁵⁾
74	SiO	3 − 2	130268	1.361	4.61	⁽¹⁴⁾
81	CH₃CHO-E	7₀₇ − 6₀₆	133830	0.383	0.41	⁽³⁾
81	CH₃CHO-A	7₀₇ − 6₀₆	133854	0.597	0.57	⁽³⁾
81	CH₂DOH	3₀₃ − 2₀₂ o₁	133872	0.739	0.6	⁽¹⁰⁾
81	CH₂DOH	3₂₂ − 2₂₁ o₁	133881	0.465	0.34	⁽¹⁰⁾
82	HDCO	2₁₁ − 1₁₀	134284	1.466	1.8	⁽⁹⁾
82	HDCO	2₁₁ − 1₁₀	134284	1.466	1.55	⁽¹⁵⁾
85	SO₂	5₁₅ − 4₀₄	135696	3.115	4.6	⁽⁴⁾
85	SO₂	5₁₅ − 4₀₄	135696	3.115	3.41	⁽¹²⁾
88	HCO	2₁₂ − 1₁₁	137450	0.524	0.58	⁽⁹⁾
88	HCO	2₁₂ − 1₁₁	137450	0.524	0.58	⁽¹⁵⁾
88	HCO	2₁₂ − 1₁₁	137450	0.524	0.76	⁽¹⁵⁾
88	HCO	2₁₂ − 1₁₁	137450	0.524	0.76	⁽¹⁵⁾
95	H₂CO	2₁₂ − 1₁₁	140839	19.242	16.6	⁽⁹⁾
95	H₂CO	2₁₂ − 1₁₁	140839	19.242	15.57	⁽¹⁵⁾
100	C₂H₅CN	16_5,12 − 15_5,11 / 16_5,11 − 15_5,10	143406	0.256	0.55	⁽³⁾
101	CH₃OCH₃	7_3,4,2 − 7_2,5,2	143600	0.107	0.42	⁽³⁾
101	CH₃OCH₃	7_3,4,1 − 7_2,5,1	143603	0.414	0.31	⁽³⁾
101	CH₃OCH₃	7_3,4,0 − 7_2,5,0	143606	0.189	0.28	⁽³⁾
146	CHD₂OH	4₀ − 3₀ e₀	166435	0.500	0.48	⁽¹⁰⁾
151	H₂S	1₁₀ − 1₀₁	168762	17.511	17.5	⁽⁴⁾
282*	HCO	3₁₃ − 2₁₂	206132	1.752	1.6	⁽⁹⁾
282*	HCO	3₁₃ − 2₁₂	206132	1.752	1.97	⁽¹⁵⁾
282*	HCO	3₁₃ − 2₁₂	206132	1.752	2.19	⁽¹⁵⁾
282*	HCO	3₁₃ − 2₁₂	206132	1.752	2.48	⁽¹⁵⁾
282*	SO	4₅ − 3₄	206176	21.367	36	⁽¹⁵⁾
285*	CH₂DOH	2₁₂ − 3₀₃ e₀	207780	0.690	1.01	⁽¹⁰⁾
292*	H₂CO	3₁₃ − 2₁₂	211211	31.416	43.8	⁽⁹⁾
292*	H₂CO	3₁₃ − 2₁₂	211211	31.416	33	⁽¹⁵⁾
292*	H₂CO	3₁₃ − 2₁₂	211211	31.416	26.4	⁽¹⁶⁾
296	HCO	3₂₂ − 2₂₁	213037	0.711	0.45	⁽¹⁵⁾
296	HCO	3₂₁ − 2₂₀	213294	0.593	0.46	⁽¹⁵⁾
303	H₂S	2₂₀ − 2₁₁	216710	7.436	3	⁽⁴⁾
304	SiO	5 − 4	217104	4.524	4.83	⁽¹⁴⁾
312	D₂CO	4₁₄ − 3₁₃	221191	1.274	1.6	⁽⁹⁾
316	CH₂DOH	5₂₃ − 4₁₄ e₁	223071	0.972	1.13	⁽¹⁰⁾
316	CH₂DOH	5₃₃ − 4₃₂ o₁	223153	1.204	0.58	⁽¹⁰⁾
316	CH₂DOH	5₂₃ − 4₂₂ e₁	223315	0.717	0.38	⁽¹⁰⁾
321	HDO	3₁₂ − 2₂₁	225897	2.089	1.7	⁽⁶⁾
322	CH₃OCH₃	14?13	226346	1.685	0.89	⁽³⁾
323	CH₃CHO-E	12_0,12 − 11_0,11	226551	0.809	0.49	⁽³⁾
323	CH₃OCHO-E	20_2,18 − 19_2,18	226713	1.540	1.19	⁽³⁾
323	CH₃OCHO-A	20_2,19 − 19_2,18	226718	0.707	0.49	⁽³⁾
323	CH₃OCHO-A	20_1,19 − 19_1,18	226778	1.324	0.84	⁽³⁾
332	D₂CO	4₀₄ − 3₀₃	231410	3.334	2.43	⁽¹⁵⁾
332	D₂CO	4₀₄ − 3₀₃	231410	3.334	2.01	⁽¹⁶⁾
332	D₂CO	4₀₄ − 3₀₃	231410	3.334	1.92	⁽¹⁷⁾
332	D₂CO	4₀₄ − 3₀₃	231410	3.334	2.69	⁽¹³⁾
332	D₂CO	4₀₄ − 3₀₃	231410	3.340	3	⁽⁹⁾
332	CH₃CHO-A	12₄₈ − 11₄₇	231457	0.520	0.51	⁽³⁾
342	D₂CO	4₂₂ − 3₂₁	236102	1.718	1.86	⁽⁸⁾
342	D₂CO	4₂₂ − 3₂₁	236102	1.718	1.9	⁽⁹⁾
342	D₂CO	4₂₂ − 3₂₁	236102	1.710	1.9	⁽¹⁵⁾
353	HDO	2₁₁ − 2₁₂	241561	2.268	2	⁽⁶⁾
363*	HDCO	4₁₄ − 3₁₃	246925	2.067	8.43	⁽¹⁵⁾
363*	HDCO	4₁₄ − 3₁₃	246925	2.067	7.6	⁽⁹⁾
401	HDO	2₂₀ − 3₁₃	266161	0.214	0.21	⁽⁶⁾
434	C¹⁸O	3 − 2	329335	55.768	33.6	⁽¹¹⁾
436	¹³CH₃OH	7₁₇ − 6₁₆	330194	0.458	0.51	⁽⁵⁾
436	¹³CH₃OH	7₃₄ − 6₃₃	330408	1.123	0.91	⁽⁵⁾
437	¹³CO	3 − 2	330588	55.854	67.2	⁽¹¹⁾
446	HDCO	5₁₄ − 4₁₃	335096	4.550	3.95	⁽²⁾
446	HDCO	5₁₄ − 4₁₃	335097	4.550	4.5	⁽⁹⁾
450	C¹⁷O	3 − 2	337061	12.481	11	⁽¹⁾
450	CH₃OH	3₃ − 4₂ E⁺	337136	0.826	1.05	⁽²⁾
452	H₂CS	21_1,10 − 9_1,9	338081	1.723	2.4	⁽¹⁾
455	³⁴SO	8₉ − 7₈	339858	3.863	2.98	⁽¹⁾
461	D₂CO	6₀₆ − 5₀₅	342522	1.875	1.9	⁽⁹⁾
461	CS	7 − 6	342883	38.535	51.4	⁽¹¹⁾
462	HCO	5₁₅ − 4₁₄	343325	3.181	1.37	⁽⁹⁾
464	SO	8₈ − 7₇	344311	18.647	18.1	⁽¹⁾
470	SiO	8 − 7	347331	8.546	5.79	⁽¹⁾
475	D₂CO	6₂₅ − 5₂₄	349631	1.506	1	⁽⁹⁾
479	H₂CO	5₁₅ − 4₁₄	351768	35.945	38.3	⁽⁹⁾
483	HCO	5₀₅ − 4₀₄	353812	0.869	0.6	⁽⁹⁾
484	HCN	4 − 3	354505	41.068	63.4	⁽¹¹⁾
485	HCO	5₂₄ − 4₂₃	354899	0.557	0.3	⁽⁹⁾
490	SO₂	15_4,12 − 15_3,13	357241	3.603	3.29	⁽¹⁾
490	SO₂	11₄₈ − 11₃₉	357388	4.201	2.25	⁽¹⁾
496	DCO⁺	5 − 4	360170	3.135	4.02	⁽²⁾
501	HNC	4 − 3	362630	8.264	11.9	⁽¹¹⁾
501	H₂CO	5₀₅ − 4₀₄	362736	18.394	28.9	⁽⁹⁾
503	H₂CO	5₂₄ − 4₂₃	363946	11.728	11.9	⁽⁹⁾

Notes. All observations are obtained with the same telescopes: IRAM 30 m from 80 to 280 GHz, JCMT from 328 to 366 GHz. The coordinates of the observed position are α(2000.0) = 16^h32^m22.6^m, δ(2000.0) = − 24°28′33′′; except for the settings numbers tagged with an asterisk that correspond to a slightly different position: α(2000.0) = 16^h32^m22.7^m, δ(2000.0) = −24°22′13′′.

References. unpublished IRAM 30 m observations:

⁽¹⁾

Blake et al. (1994);

⁽²⁾

van Dishoeck et al. (1995);

⁽³⁾

Cazaux et al. (2003);

⁽⁴⁾

Wakelam et al. (2004);

⁽⁵⁾

Parise et al. (2004);

⁽⁶⁾

Parise et al. (2005a);

⁽⁷⁾

Butner et al. (2007);

⁽⁸⁾

Ceccarelli et al. (1998);

⁽⁹⁾

Loinard et al. (2000);

⁽¹⁰⁾

Parise et al. (2002);

⁽¹¹⁾

Schöier et al. (2002),

⁽¹²⁾

June 1997,

⁽¹³⁾

September 2000,

⁽¹⁴⁾

April 1998,

⁽¹⁵⁾

January 1999,

⁽¹⁶⁾

March 2000,

⁽¹⁷⁾

August 2000,

⁽¹⁸⁾

March 1998.

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