DISCLAIMER: The detailed information for each source shown in this section has been generated with an automatic reduction process, line fitting, and line identification tool. There is no guarantee about the quality of this information, and for research purposes you should perform line fitting and identification yourself. The data was taken in frequency switching mode, so some atmospheric lines could appear in the data. The detailed report is provided because it could be useful to get an idea of the main lines detected in each position.

CAUTION: Do not trust in wide lines (line width > 2 km/s) that might be due to baseline problems and/or atmospheric lines. Do not trust in “exotic” line identifications that are more likely due to a spurious match with the line catalogue.

L1448-3-0_0

Backend 3mm (85.0-110.5 GHz)

Found 83 lines:

Tmb (K)	Width (km/s)	I (K km/s)	Vlsr (km/s)	Obs. freq (MHz)	Rest freq (MHz)	S/N ratio	Transition
0.138 (0.021)	0.38 (0.17)	0.056 (0.024)	4.537 (0.019)	85139.66	85139.10	9.0	OCS 7→6
0.149 (0.014)	0.11 (0.08)	0.018 (0.012)	4.58 (0.08)	85162.77	85162.22	11.2	HC¹⁸O⁺ 1→0
0.553 (0.021)	0.40 (0.05)	0.236 (0.025)	4.653 (0.005)	85339.43	85338.90	35.7	c-C₃H₂ 2_1,2→1_0,1
0.239 (0.016)	0.09 (0.05)	0.022 (0.012)	4.08 (0.08)	85339.59	85338.90	15.5	c-C₃H₂ 2_1,2→1_0,1
0.07 (0.04)	0.25 (0.24)	0.020 (0.018)	4.59 (0.03)	85456.20	85455.66	5.2	CH₃C₂H 5₁→4₁
0.056 (0.022)	0.3 (0.4)	0.016 (0.019)	4.56 (0.04)	85457.84	85457.29	4.0	CH₃C₂H 5₀→4₀
0.427 (0.015)	0.089 (0.025)	0.040 (0.011)	4.64 (0.08)	85634.54	85634.01	33.5	C₄H 9→8 J=19/2→17/2
0.231 (0.015)	0.10 (0.05)	0.024 (0.012)	4.62 (0.08)	85673.12	85672.58	15.3	C₄H 9→8 J=17/2→15/2
0.180 (0.016)	0.09 (0.07)	0.018 (0.012)	7.94 (0.08)	85925.29	85925.70	11.8	NH₂D 1_1,1→1_0,1 F=2-1
0.091 (0.018)	0.5 (0.3)	0.05 (0.03)	6.75 (0.04)	85926.81	85926.88	6.1	NH₂D 1_1,1→1_0,1 F=1-2
0.387 (0.020)	0.39 (0.06)	0.159 (0.023)	4.514 (0.007)	86094.53	86093.96	26.1	SO 2₂→1₁
0.063 (0.015)	0.8 (0.6)	0.06 (0.04)	4.48 (0.06)	86339.32	86338.73	4.5	H¹³CN 1₁→0₁
0.104 (0.017)	0.6 (0.3)	0.06 (0.03)	3.74 (0.03)	86340.72	86339.92	7.9	H¹³CN 1→0
0.079 (0.018)	0.4 (0.3)	0.034 (0.024)	4.81 (0.04)	86671.29	86670.80	5.7	HCO 1_0,1→0_0,0 J=3/2→1/2 F=2→1
0.533 (0.019)	0.50 (0.05)	0.28 (0.03)	4.546 (0.006)	86754.85	86754.29	35.5	H¹³CO⁺ 1→0
0.465 (0.011)	1.02 (0.06)	0.51 (0.03)	4.567 (0.007)	88630.99	88630.42	13.2	HCN 1→0 F=1→1
0.355 (0.014)	0.33 (0.04)	0.125 (0.015)	4.897 (0.005)	88632.32	88631.85	10.0	HCN 1→0 F=2→1
0.656 (0.011)	1.09 (0.05)	0.76 (0.03)	4.585 (0.005)	88632.41	88631.85	18.5	HCN 1→0 F=2→1
0.438 (0.011)	0.86 (0.06)	0.400 (0.024)	4.521 (0.006)	88634.53	88633.94	12.5	HCN 1→0 F=0→1
1.276 (0.012)	0.602 (0.017)	0.817 (0.022)	4.8046 (0.0018)	89189.03	89188.53	99.1	HCO⁺ 1→0
0.835 (0.012)	0.65 (0.03)	0.577 (0.022)	4.097 (0.003)	89189.24	89188.53	64.5	HCO⁺ 1→0
0.070 (0.015)	0.4 (0.3)	0.031 (0.019)	-0.28 (0.03)	89200.56	89198.54	1.2	H(59)</sup>\gamma</sup>
0.182 (0.016)	0.37 (0.09)	0.072 (0.018)	-0.765 (0.011)	89200.70	89198.54	3.0	H(59)</sup>\gamma</sup>
0.039 (0.014)	0.4 (0.5)	0.016 (0.017)	9.51 (0.05)	89233.99	89234.89	3.9	He(59)</sup>\gamma</sup>
1.150 (0.011)	0.824 (0.022)	1.010 (0.025)	4.8377 (0.0023)	90664.06	90663.56	88.2	HNC 1→0
0.576 (0.011)	0.75 (0.05)	0.459 (0.024)	4.197 (0.005)	90664.26	90663.56	44.5	HNC 1→0
0.03 (0.04)	0.2 (0.5)	0.007 (0.014)	5.80 (0.08)	90977.66	90977.44	3.3	HC₃N J=10-9, F=10-10
0.103 (0.017)	0.32 (0.16)	0.035 (0.018)	4.651 (0.018)	90979.56	90979.00	10.2	HC₃N 10→9 (3 components around)
0.45 (0.16)	0.18 (0.16)	0.09 (0.08)	4.59 (0.04)	92201.58	92201.0	12.0	Unidentified
0.61 (0.13)	0.21 (0.14)	0.14 (0.09)	4.592 (0.020)	92219.11	92218.5	15.7	Unidentified
1.2 (0.4)	0.16 (0.06)	0.20 (0.08)	4.59 (0.03)	92219.58	92219.0	31.2	Unidentified
1.76 (0.04)	0.085 (0.013)	0.159 (0.024)	4.59 (0.08)	92297.26	92296.7	60.6	Unidentified
0.073 (0.011)	0.44 (0.20)	0.034 (0.016)	4.578 (0.023)	92494.86	92494.27	8.4	¹³CS 2→1
0.030 (0.014)	0.4 (0.5)	0.013 (0.015)	-0.49 (0.06)	92496.43	92494.27	3.6	¹³CS 2→1
0.227 (0.007)	0.74 (0.07)	0.178 (0.015)	4.335 (0.007)	93172.55	93171.88	19.6	N₂H⁺ 1→0 F=1→1
0.279 (0.010)	0.33 (0.04)	0.098 (0.010)	5.380 (0.004)	93174.05	93173.70	23.9	N₂H⁺ 1→0 F=1→2
0.062 (0.009)	0.28 (0.14)	0.018 (0.009)	5.120 (0.017)	93174.13	93173.70	5.3	N₂H⁺ 1→0 F=1→2
0.356 (0.009)	0.42 (0.03)	0.158 (0.011)	4.399 (0.004)	93174.35	93173.70	30.6	N₂H⁺ 1→0 F=1→2
0.169 (0.009)	0.38 (0.06)	0.069 (0.011)	3.781 (0.007)	93174.55	93173.70	14.5	N₂H⁺ 1→0 F=1→2
0.184 (0.009)	0.40 (0.06)	0.079 (0.011)	4.199 (0.007)	93176.85	93176.13	15.8	N₂H⁺ 1→0 F=1→0
0.031 (0.012)	0.4 (0.4)	0.014 (0.011)	4.62 (0.05)	93595.86	93595.28	3.9	CH₃CHO 5_(1,5)→4_(1,4) (2)
0.09 (0.03)	0.8 (0.7)	0.08 (0.07)	4.63 (0.08)	93852.74	93852.2	2.7	Unidentified 93.853 GHz
0.040 (0.014)	0.4 (0.4)	0.017 (0.014)	4.48 (0.05)	95914.96	95914.31	4.3	CH₃OH 2_(1,2)→1_(1,1)
0.065 (0.012)	0.40 (0.22)	0.027 (0.015)	8.215 (0.025)	95964.08	95964.63	7.5	H(63)</sup>\delta</sup>
0.226 (0.016)	0.58 (0.11)	0.139 (0.025)	4.672 (0.014)	96234.90	96234.3	1.0	Unidentified 96.237 GHz
0.081 (0.013)	1.3 (0.5)	0.12 (0.04)	4.67 (0.06)	96235.08	96234.5	0.3	Unidentified 96.237 GHz
0.227 (0.011)	0.60 (0.08)	0.144 (0.019)	4.576 (0.009)	96413.57	96412.95	24.1	C³⁴S 2→1
1.490 (0.011)	0.512 (0.011)	0.812 (0.017)	4.4814 (0.0012)	96740.01	96739.36	133.1	CH₃OH 2_(-1,2)→1_(-1,1)
0.074 (0.013)	0.37 (0.18)	0.029 (0.014)	4.076 (0.020)	96740.14	96739.36	6.6	CH₃OH 2_(-1,2)→1_(-1,1)
1.854 (0.011)	0.554 (0.009)	1.092 (0.018)	4.4750 (0.0011)	96742.02	96741.37	159.7	CH₃OH 2_(0,2)→1_(0,1) ++
0.338 (0.013)	0.42 (0.05)	0.152 (0.016)	4.483 (0.005)	96745.20	96744.55	30.4	CH₃OH 2_(0,2)→1_(0,1)
0.330 (0.009)	0.48 (0.04)	0.169 (0.014)	4.506 (0.005)	97716.05	97715.40	41.4	³⁴SO 3₍₂₎→2₍₁₎
1.119 (0.009)	0.591 (0.015)	0.705 (0.017)	4.7867 (0.0017)	97981.51	97980.95	95.9	CS 2→1
0.641 (0.009)	0.76 (0.03)	0.517 (0.019)	4.096 (0.004)	97981.74	97980.95	54.7	CS 2→1
0.240 (0.009)	0.81 (0.09)	0.207 (0.020)	12.483 (0.010)	97993.21	97995.17	6.0	l-C₃H J=9/2-7/2, Omega=1/2, F=5-4, l=e
0.211 (0.009)	0.70 (0.09)	0.157 (0.019)	10.081 (0.010)	97994.00	97995.17	5.3	l-C₃H J=9/2-7/2, Omega=1/2, F=5-4, l=e
0.100 (0.009)	0.73 (0.19)	0.078 (0.019)	9.231 (0.021)	97994.27	97995.17	2.5	l-C₃H J=9/2-7/2, Omega=1/2, F=5-4, l=e
0.032 (0.009)	0.8 (0.7)	0.028 (0.020)	8.34 (0.08)	97994.56	97995.17	0.8	l-C₃H J=9/2-7/2, Omega=1/2, F=5-4, l=e
0.042 (0.016)	0.3 (0.4)	0.014 (0.014)	4.52 (0.04)	98863.98	98863.33	4.3	CH₃CHO 5_(1,4)→4_(1,3) (1)
1.902 (0.009)	0.662 (0.009)	1.340 (0.018)	4.5170 (0.0011)	99300.55	99299.89	192.9	SO 3₍₂₎→2₍₁₎
0.294 (0.010)	0.53 (0.06)	0.165 (0.016)	4.010 (0.006)	99300.71	99299.89	29.4	SO 3₍₂₎→2₍₁₎
0.148 (0.009)	0.53 (0.10)	0.084 (0.015)	4.542 (0.011)	101478.47	101477.81	16.0	H₂CS 3_(1,3)→2_(1,2)
0.39 (0.05)	1.2 (0.4)	0.48 (0.14)	12.29 (0.04)	101743.00	101744.97	5.6	D₂CO 10(2,8)-10(2,9)
1.27 (0.05)	1.92 (0.15)	2.58 (0.17)	10.503 (0.015)	101743.61	101744.97	18.0	D₂CO 10(2,8)-10(2,9)
0.32 (0.05)	2.7 (0.7)	0.91 (0.20)	8.17 (0.07)	101744.40	101744.97	5.3	D₂CO 10(2,8)-10(2,9)
0.248 (0.008)	0.084 (0.023)	0.022 (0.006)	8.18 (0.08)	101769.34	101769.91	31.3	H(70)</sup>\zeta</sup>
0.069 (0.011)	0.38 (0.19)	0.027 (0.013)	4.479 (0.021)	101982.12	101981.43	8.2	H₂CCO 5_(1,4)→4_(1,3)
0.06 (0.06)	0.20 (0.20)	0.012 (0.011)	4.629 (0.019)	102546.66	102546.02	6.3	CH₃CCH 6₍₁₎→5₍₁₎
0.05 (0.04)	0.21 (0.23)	0.010 (0.011)	4.648 (0.022)	102548.62	102547.98	4.8	CH₃CCH 6₍₀₎→5₍₀₎
0.52 (0.09)	1.0 (0.4)	0.55 (0.21)	4.84 (0.05)	105666.05	105665.5	27.7	Unidentified
0.42 (0.09)	1.0 (0.5)	0.43 (0.21)	4.84 (0.06)	105666.34	105665.8	22.1	Unidentified
0.53 (0.08)	0.9 (0.4)	0.51 (0.20)	4.84 (0.04)	105690.04	105689.4	27.2	Unidentified
0.45 (0.08)	0.9 (0.5)	0.44 (0.20)	4.84 (0.05)	105690.33	105689.7	22.9	Unidentified
0.246 (0.014)	0.88 (0.13)	0.23 (0.04)	Unavailable	106109.41	Unavailable	17.8	ONCN 9-8 in atmosphere ? (image band)
0.385 (0.018)	0.49 (0.07)	0.20 (0.03)	4.416 (0.008)	108894.70	108893.95	25.4	CH₃OH 0_0,0→1_-1,1
0.258 (0.015)	0.53 (0.09)	0.146 (0.023)	4.527 (0.009)	109252.90	109252.18	19.8	SO 2₃→1₂
0.082 (0.021)	0.5 (0.4)	0.04 (0.03)	4.55 (0.04)	109463.77	109463.06	5.4	OCS 9→8
2.401 (0.014)	0.682 (0.012)	1.74 (0.03)	4.6299 (0.0013)	109782.86	109782.18	144.8	C¹⁸O 1→0
0.791 (0.014)	0.79 (0.04)	0.67 (0.03)	4.101 (0.005)	109783.05	109782.18	47.7	C¹⁸O 1→0
0.141 (0.015)	0.50 (0.17)	0.075 (0.024)	4.484 (0.019)	109906.49	109905.75	10.7	HNCO 5→4
0.843 (0.015)	0.84 (0.04)	0.75 (0.04)	5.997 (0.005)	110201.54	110201.35	15.9	¹³CO 1→0
3.483 (0.015)	0.847 (0.010)	3.14 (0.04)	4.8574 (0.0011)	110201.96	110201.35	65.4	¹³CO 1→0
4.414 (0.015)	1.026 (0.009)	4.82 (0.04)	4.0611 (0.0009)	110202.25	110201.35	82.7	¹³CO 1→0

Backend 2mm (134.6 GHz)

Found 3 lines:

Tmb (K)	Width (km/s)	I (K km/s)	Vlsr (km/s)	Obs. freq (MHz)	Rest freq (MHz)	S/N ratio	Transition
0.344 (0.016)	0.06 (0.04)	0.023 (0.013)	4.15 (0.06)	133734.38	133733.3	22.7	Unidentified 133.735 GHz
0.13 (0.04)	0.13 (0.14)	0.019 (0.020)	4.150 (0.016)	133989.03	133988.0	8.6	Unidentified
0.074 (0.017)	0.4 (0.4)	0.03 (0.04)	4.17 (0.04)	135299.31	135298.26	4.8	H₂CS 4(1,4)-3(1,3)

Backend 2mm (137.9 GHz)

Found 4 lines:

Tmb (K)	Width (km/s)	I (K km/s)	Vlsr (km/s)	Obs. freq (MHz)	Rest freq (MHz)	S/N ratio	Transition
0.066 (0.023)	0.3 (0.4)	0.02 (0.03)	4.63 (0.04)	137372.07	137371.21	3.6	H₂CS 4(0,4)-3(0,3)
0.127 (0.017)	0.38 (0.22)	0.05 (0.03)	4.447 (0.017)	137450.89	137449.95	7.4	H₂¹³CO 2(1,2)-1(1,1)
1.311 (0.016)	0.52 (0.03)	0.73 (0.04)	4.5457 (0.0020)	138179.56	138178.66	80.0	SO 4₃→3₂
0.115 (0.016)	0.7 (0.4)	0.09 (0.05)	4.16 (0.03)	138179.74	138178.66	7.0	SO 4₃→3₂

Backend 2mm (144.1 GHz)

Found 5 lines:

Tmb (K)	Width (km/s)	I (K km/s)	Vlsr (km/s)	Obs. freq (MHz)	Rest freq (MHz)	S/N ratio	Transition
0.41 (0.03)	0.03 (0.05)	0.013 (0.015)	3.9290 (0.0005)	143224.65	143223.4	18.3	Unidentified 143.224 GHz
0.467 (0.025)	0.05 (0.04)	0.024 (0.018)	3.93 (0.05)	143230.66	143229.4	21.8	Unidentified
0.19 (0.15)	0.09 (0.13)	0.018 (0.025)	3.93 (0.06)	143530.50	143529.3	8.1	Unidentified
0.380 (0.024)	0.40 (0.12)	0.16 (0.05)	3.944 (0.009)	144078.52	144077.29	17.8	DCO⁺ J=2-1 (multiple components around)
0.49 (0.09)	1.3 (0.7)	0.7 (0.4)	3.96 (0.05)	144933.94	144932.7	18.3	Unidentified

Backend 2mm (147.3 GHz)

Found 3 lines:

Tmb (K)	Width (km/s)	I (K km/s)	Vlsr (km/s)	Obs. freq (MHz)	Rest freq (MHz)	S/N ratio	Transition
0.541 (0.022)	0.46 (0.09)	0.26 (0.05)	4.724 (0.006)	146969.90	146969.03	22.5	CS 3→2
0.361 (0.022)	0.80 (0.17)	0.31 (0.06)	4.194 (0.012)	146970.16	146969.03	15.1	CS 3→2
0.8 (0.6)	0.09 (0.07)	0.07 (0.05)	4.74 (0.04)	148162.85	148162.0	38.7	Unidentified

Backend 2mm (168.1 GHz)

Found 6 lines:

Tmb (K)	Width (km/s)	I (K km/s)	Vlsr (km/s)	Obs. freq (MHz)	Rest freq (MHz)	S/N ratio	Transition
2.26 (0.04)	0.049 (0.011)	0.12 (0.03)	4.95 (0.05)	167275.17	167274.3	115.6	Unidentified
0.17 (0.04)	0.13 (0.17)	0.02 (0.03)	4.957 (0.013)	167540.47	167539.6	8.3	Unidentified
0.28 (0.06)	0.15 (0.13)	0.05 (0.04)	4.957 (0.008)	167558.46	167557.6	12.8	Unidentified
0.50 (0.09)	1.3 (0.7)	0.7 (0.4)	4.96 (0.04)	167582.96	167582.1	19.0	Unidentified
0.124 (0.025)	0.3 (0.4)	0.04 (0.05)	4.968 (0.024)	168763.62	168762.75	5.4	H₂S 1_(1,0)→1_(0,1)
0.133 (0.023)	1.0 (0.6)	0.14 (0.08)	4.33 (0.04)	168763.98	168762.75	5.8	H₂S 1_(1,0)→1_(0,1)