Fast outflows in protoplanetary nebulae and young planetary nebulae observed by Herschel/HIFI

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Volume 649 (May 2021)

A&A, 649 (2021) A164

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Table 4.

Characteristic intensities of the three representative features identified in the CO profiles of the compact objects, and their corresponding coordinates in the pseudo cc-diagram presented in Figs. 3 and 4.

Source	¹²CO line	Observation ID	Central core	Blue wing	Red wing	Noise	Line ratios	Line ratios
			average T_mb(K)	av. T_mb(K)	av. T_mb(K)	rms (K)	Central core	Averaged line wings
LSR velocity ranges (km s⁻¹)			69.5 – 74.5	61.5 – 66.5	77.5 – 82.5
IRAS 07134+1005	J = 1–0		1.32	0.54	1.05	0.05	R_54/21 = 0.13	R_54/21 = 0.15
	J = 2–1		2.05	0.48	1.22	0.04
	J = 5–4	1342244408	0.263	0.090	0.134	0.004	R_98/54 = 1.07	R_98/54 = 2.05
	J = 9–8	1342229927	0.281	0.236	0.200	0.004

LSR velocity ranges (km s⁻¹)			19.5 – 29.5	1 – 11	40 – 50
IRAS 19500–1709	J = 1–0		0.83	0.15	0.06	0.01
	J = 2–1		2.06	0.62	0.35	0.01	R_54/21 = 0.05	R_54/21 = 0.11
	J = 5–4	1342216805	0.104	0.068	0.036	0.003
	J = 9–8	1342216811	0.224	0.162	0.076	0.003	R_98/54 = 2.16	R_98/54 = 2.24
	J = 14–13	1342231774	0.13	0.09	0.05	0.01

LSR velocity ranges (km s⁻¹)			11.9 – 19.9	2.5 – 10.5	22 – 30
IRAS 21282+5050	J = 1–0		1.21	0.52	1.05	0.01
	J = 2–1		2.30	0.78	1.99	0.02	R_54/21 = 0.28	R_54/21 = 0.30
	J = 5–4	1342200921	0.653	0.199	0.704	0.004
	J = 9–8	1342210667	0.626	0.522	1.054	0.004	R_98/54 = 0.96	R_98/54 = 2.06
	J = 14–13	1342220506	0.42	0.57	0.78	0.01

LSR velocity ranges (km s⁻¹)			−30.5 – −25.5	−37.3 – −32.3	−23.2 – −18.2
IRAS 22272+5435	J = 1–0		3.14	2.03	1.69	0.02	R_54/21 = 0.034	R_54/21 = 0.03
	J = 2–1		8.76	3.69	3.45	0.02
	J = 5–4	1342200922	0.294	0.120	0.115	0.004	R_98/54 = 1.52	R_98/54 = 2.12
	J = 9–8	1342213360	0.448	0.253	0.245	0.004

LSR velocity ranges (km s⁻¹)			−7.5 – 7.5	−41.5 – −26.5	26.5 – 41.5
M 1–92	J = 1–0		0.60	0.16	0.20	0.01	R_54/21 = 0.059	R_54/21 = 0.08
	J = 2–1		1.48	0.29	0.55	0.02
	J = 5–4	1342210076	0.087	0.032	0.030	0.003	R_98/54 = 0.51	R_98/54 = 1.64
	J = 9–8	1342220500	0.045	0.045	0.055	0.002

LSR velocity ranges (km s⁻¹)			−29 – −13	−52 – −36	5 – 21
M 2–56	J = 1–0		0.181	0.152	0.058	0.003	R_54/21 = 0.07	–
	J = 2–1		0.86	0.82	0.28	0.01
	J = 5–4	1342201534	0.058	0.067	≲0.005	0.003	R_98/54 ≲ 0.08	–
	J = 9–8	1342213359	≲0.005	≲0.005	≲0.005	0.002

LSR velocity ranges (km s⁻¹)			59.5 – 64.5	49.5 – 54.5	69.5 – 74.5
OH 17.7–2.0	J = 1–0		1.48	1.13	0.84	0.07	R_54/21 ≲ 0.01	–
	J = 2–1		0.98	0.48	0.44	0.05
	J = 5–4	1342218429	≲0.009	≲0.009	≲0.009	0.005	–	–
	J = 9–8	1342228622	0.064	≲0.008	≲0.008	0.004

LSR velocity ranges (km s⁻¹)			54.5 – 56.5	51 – 53	57.2 – 59.2
R Sct	J = 1–0		0.91	0.57	0.91	0.03	R_54/21 = 0.05	–
	J = 2–1		1.48	0.53	1.36	0.02
	J = 5–4	1342230387	0.069	≲0.012	0.044	0.006	R_98/54 ≲ 0.16	–
	J = 9–8	1342229922	≲0.011	≲0.011	≲0.011	0.005

LSR velocity ranges (km s⁻¹)			−10 – −6	−15.5 – −11.5	−5 – −1
89 Her	J = 1–0		0.62	0.2	0.18	0.01	R_54/21 = 0.03	–
	J = 2–1		1.36	0.44	0.30	0.01
	J = 5–4	1342214335	0.043	≲0.010	≲0.010	0.005	R_98/54 = 0.71	–
	J = 9–8	1342218624	0.030	≲0.009	≲0.009	0.005

LSR velocity ranges (km s⁻¹)			5.5 – 10.5	−0.5 – 4.5	11.5 – 16.5
NGC 6537	J = 1–0		1.72	1.04	1.09	0.03
	J = 2–1		3.48	2.51	1.88	0.05	R_54/21 = 0.14	R_54/21 = 0.12
	J = 5–4	1342217693	0.471	0.211	0.296	0.004
	J = 9–8	1342215913	0.917	0.286	0.608	0.004	R_98/54 = 1.95	R_98/54 = 1.7
	J = 14–13	1342229785	0.94	0.20	0.62	0.01

LSR velocity ranges (km s⁻¹)			45.8 – 54.2	35.8 – 44.2	55.8 – 64.2
M 1–16	J = 1–0		1.58	1.43	1.61	0.02	R_54/21 = 0.07	R_54/21 = 0.06
	J = 2–1		3.91	3.24	3.74	0.03
	J = 5–4	1342220515	0.271	0.237	0.210	0.003	R_98/54 = 0.65	R_98/54 = 0.40
	J = 9–8	1342220495	0.176	0.083	0.097	0.003

LSR velocity ranges (km s⁻¹)			25 – 31	3.5 – 9.5	47 – 53
M 1–17	J = 1–0		1.16	0.09	0.13	0.03	R_54/21 = 0.06	R_54/21 = 0.13
	J = 2–1		1.93	0.54	0.37	0.04
	J = 5–4	1342218900	0.113	0.058	0.056	0.005	R_98/54 = 1.02	R_98/54 = 0.80
	J = 9–8	1342220494	0.115	0.053	0.038	0.004

LSR velocity ranges (km s⁻¹)			29.5 – 34.5	15.5 – 20.5	41.5 – 46.5
M 3–28	J = 1–0		1.93	2.99	3.09	0.02	R_54/21 = 0.11	R_54/21 = 0.10
	J = 2–1		2.61	4.22	4.90	0.04
	J = 5–4	1342218430	0.289	0.412	0.474	0.006	R_98/54 = 0.47	R_98/54 = 0.48
	J = 9–8	1342218214	0.136	0.174	0.257	0.004

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