Questioning the spatial origin of complex organic molecules in young protostars with the CALYPSO survey

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Volume 635 (March 2020)

A&A, 635 (2020) A198

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This article has an erratum: [https://doi.org/10.1051/0004-6361/201935428e]

Table F.1

Parameters of our best-fit LTE model (or upper limit) of selected organic molecules toward CALYPSO continuum sources.

Molecule	Status^(a)	N_det ^(b)	Size^(c)	T_rot ^(d)	N ^(e)	C ^(f)	ΔV ^(g)	V_off ^(h)
			″	K	cm⁻²		km s⁻¹	km s⁻¹
L1448-2A
CH₃OH	d	6	1.00	150	5.0 (15)	1.0	4.0	0.0
C₂H₅OH	n	0	1.00	150	<1.6 (15)	1.32	4.0	0.0
CH₃OCH₃	n	0	1.00	150	<9.0 (14)	1.0	4.0	0.0
CH₃OCHO	n	0	1.00	150	<6.0 (14)	1.19	4.0	0.0
CH₃CHO	n	0	1.00	150	<2.5 (14)	1.02	4.0	0.0
NH₂CHO	n	0	1.00	150	<6.4 (13)	1.07	4.0	0.0
CH₃CN	t	0	1.00	150	2.2 (14)	1.0	4.0	0.0
C₂H₅CN	n	0	1.00	150	<1.8 (14)	1.38	4.0	0.0
(CH₂OH)₂	n	0	1.00	150	<8.1 (14)	1.61	4.0	0.0
CH₂(OH)CHO	n	0	1.00	150	<3.6 (14)	1.04	4.0	0.0
HNCO	n	0	1.00	150	<9.1 (13)	1.01	4.0	0.0
NH₂CN	n	0	1.00	150	<5.1 (13)	1.70	4.0	0.0

L1448-2Ab
CH₃OH	d	7	1.00	150	6.0 (15)	1.0	4.0	0.3
C₂H₅OH	n	0	1.00	150	<2.0 (15)	1.32	4.0	0.0
CH₃OCH₃	n	0	1.00	150	<1.2 (15)	1.0	4.0	0.0
CH₃OCHO	n	0	1.00	150	<7.1 (14)	1.19	4.0	0.0
CH₃CHO	n	0	1.00	150	<3.1 (14)	1.02	4.0	0.0
NH₂CHO	n	0	1.00	150	<5.3 (13)	1.07	4.0	0.0
CH₃CN	n	0	1.00	150	<2.0 (14)	1.0	4.0	0.0
C₂H₅CN	n	0	1.00	150	<2.1 (14)	1.38	4.0	0.0
(CH₂OH)₂	n	0	1.00	150	<9.7 (14)	1.61	4.0	0.0
CH₂(OH)CHO	n	0	1.00	150	<5.2 (14)	1.04	4.0	0.0
HNCO	d	1	1.00	150	1.2 (14)	1.01	4.0	0.7
NH₂CN	n	0	1.00	150	<4.3 (13)	1.70	4.0	0.0

L1448-NA
CH₃OH	t	0	1.00	100	1.8 (15)	1.0	4.0	0.0
C₂H₅ OH	n	0	1.00	100	<3.3 (15)	1.09	4.0	0.0
CH₃OCH₃	n	0	1.00	100	<2.0 (15)	1.0	4.0	0.0
CH₃OCHO	t	0	1.00	100	1.2 (15)	1.04	5.0	1.0
CH₃CHO	n	0	1.00	100	<6.0 (14)	1.00	4.0	0.0
NH₂CHO	n	0	1.00	100	<8.2 (13)	1.02	4.0	0.0
CH₃CN	n	0	1.00	100	<1.5 (14)	1.0	4.0	0.0
C₂H₅ CN	n	0	1.00	100	<2.2 (14)	1.11	4.0	0.0
(CH₂OH)₂	n	0	1.00	100	<1.1 (15)	1.17	4.0	0.0
CH₂ (OH)CHO	n	0	1.00	100	<7.0 (14)	1.00	4.0	0.0
HNCO	n	0	1.00	100	<1.0 (14)	1.00	4.0	0.0
NH₂CN	n	0	1.00	100	<5.3 (13)	1.33	4.0	0.0

L1448-NB1
CH₃OH	n	0	1.00	100	<1.8 (15)	1.0	4.0	0.0
C₂H₅ OH	n	0	1.00	100	<3.3 (15)	1.09	4.0	0.0
CH₃OCH₃	n	0	1.00	100	<1.5 (15)	1.0	4.0	0.0
CH₃OCHO	n	0	1.00	100	<5.2 (14)	1.04	4.0	0.0
CH₃CHO	n	0	1.00	100	<5.0 (14)	1.00	4.0	0.0
NH₂CHO	n	0	1.00	100	<6.1 (13)	1.02	4.0	0.0
CH₃CN	n	0	1.00	100	<1.3 (14)	1.0	4.0	0.0
C₂H₅CN	n	0	1.00	100	<1.9 (14)	1.11	4.0	0.0
(CH₂OH)₂	n	0	1.00	100	<9.4 (14)	1.17	4.0	0.0
CH₂(OH)CHO	n	0	1.00	100	<7.0 (14)	1.00	4.0	0.0
HNCO	n	0	1.00	100	<1.0 (14)	1.00	4.0	0.0
NH₂CN	n	0	1.00	100	<3.3 (13)	1.33	4.0	0.0

L1448-NB2
CH₃OH	n	0	1.00	100	<1.5 (15)	1.0	4.0	0.0
C₂H₅OH	n	0	1.00	100	<3.3 (15)	1.09	4.0	0.0
CH₃OCH₃	n	0	1.00	100	<1.2 (15)	1.0	4.0	0.0
CH₃OCHO	n	0	1.00	100	<7.3 (14)	1.04	4.0	0.0
CH₃CHO	n	0	1.00	100	<4.0 (14)	1.00	4.0	0.0
NH₂CHO	n	0	1.00	100	<6.1 (13)	1.02	4.0	0.0
CH₃CN	n	0	1.00	100	<1.2 (14)	1.0	4.0	0.0
C₂H₅CN	n	0	1.00	100	<2.2 (14)	1.11	4.0	0.0
(CH₂OH)₂	n	0	1.00	100	<1.1 (15)	1.17	4.0	0.0
CH₂(OH)CHO	n	0	1.00	100	<5.0 (14)	1.00	4.0	0.0
HNCO	n	0	1.00	100	<8.0 (13)	1.00	4.0	0.0
NH₂CN	n	0	1.00	100	<3.3 (13)	1.33	4.0	0.0

L1448-C
CH₃OH	d	13	0.50	100	8.0 (16)	1.0	5.0	0.0
C₂H₅OH	n	0	0.50	100	<4.4 (15)	1.09	5.0	0.0
CH₃OCH₃	d	1	0.50	100	1.0 (16)	1.0	5.0	0.0
CH₃OCHO	d	4	0.50	100	5.2 (15)	1.04	5.0	0.0
CH₃CHO	d	11	0.50	100	1.9 (15)	1.00	5.0	-0.5
NH₂CHO	d	2	0.50	100	1.6 (14)	1.02	5.0	-0.3
CH₃CN	d	3	0.50	100	2.5 (15)	1.0	5.0	0.0
C₂H₅ CN	n	0	0.50	100	<3.9 (14)	1.11	5.0	0.0
(CH₂OH)₂	n	0	0.50	100	<1.8 (15)	1.17	5.0	0.0
CH₂ (OH)CHO	n	0	0.50	100	<1.0 (15)	1.00	5.0	0.0
HNCO	d	2	0.50	100	8.0 (14)	1.00	5.0	-0.2
NH₂CN	n	0	0.50	100	<8.0 (13)	1.33	5.0	-0.2

L1448-CS
CH₃OH	n	0	0.50	100	<4.0 (15)	1.0	5.0	0.0
C₂H₅ OH	n	0	0.50	100	<5.5 (15)	1.09	5.0	0.0
CH₃OCH₃	t	0	0.50	100	2.6 (15)	1.0	5.0	0.0
CH₃OCHO	n	0	0.50	100	<1.6 (15)	1.04	5.0	0.0
CH₃CHO	n	0	0.50	100	<1.1 (15)	1.00	5.0	0.0
NH₂CHO	n	0	0.50	100	<2.0 (14)	1.02	5.0	0.0
CH₃CN	n	0	0.50	100	<3.5 (14)	1.0	5.0	0.0
C₂H₅ CN	n	0	0.50	100	<5.6 (14)	1.11	5.0	0.0
(CH₂OH)₂	n	0	0.50	100	<2.3 (15)	1.17	5.0	0.0
CH₂ (OH)CHO	n	0	0.50	100	<1.2 (15)	1.00	5.0	0.0
HNCO	n	0	0.50	100	<2.5 (14)	1.00	5.0	0.0
NH₂CN	n	0	0.50	100	<9.3 (13)	1.33	5.0	0.0

IRAS2A1
CH₃OH	d	21	0.35	250	1.8 (18)	1.0	4.0	-0.5
C₂H₅ OH	d	9	0.35	150	4.0 (16)	1.32	4.0	-0.5
CH₃OCH₃	d	4	0.35	100	6.3 (16)	1.0	4.0	-0.5
CH₃OCHO	d	11	0.35	120	7.1 (16)	1.09	4.0	-0.5
CH₃CHO	d	13	0.35	150	1.0 (16)	1.02	4.0	-0.5
NH₂CHO	d	3	0.35	250	8.0 (15)	1.33	4.0	-0.4
CH₃CN	d	4	0.35	170	2.5 (16)	1.0	4.0	-0.3
C₂H₅ CN	n	0	0.35	150	<1.4 (15)	1.38	4.0	0.0
(CH₂OH)₂	d	13	0.35	150	1.8 (16)	1.61	4.0	-0.5
CH₂(OH)CHO	t	0	0.35	150	4.2 (15)	1.04	4.0	-0.5
HNCO	d	5	0.35	250	2.7 (16)	1.07	4.5	0.0
NH₂CN	d	7	0.35	150	8.5 (14)	1.70	4.0	0.0

SVS13B
CH₃OH	n	0	0.50	150	<8.0 (15)	1.0	4.0	0.0
C₂H₅OH	n	0	0.50	150	<1.5 (16)	1.32	4.0	0.0
CH₃OCH₃	n	0	0.50	150	<8.0 (15)	1.0	4.0	0.0
CH₃OCHO	n	0	0.50	150	<3.6 (15)	1.19	4.0	0.0
CH₃CHO	n	0	0.50	150	<2.3 (15)	1.02	4.0	0.0
NH₂CHO	n	0	0.50	150	<3.4 (14)	1.07	4.0	0.0
CH₃CN	n	0	0.50	150	<6.0 (14)	1.0	4.0	0.0
C₂H₅CN	n	0	0.50	150	<9.0 (14)	1.38	4.0	0.0
(CH₂OH)₂	n	0	0.50	150	<4.0 (15)	1.61	3.0	0.0
CH₂(OH)CHO	n	0	0.50	150	<4.7 (15)	1.04	4.0	0.0
HNCO	n	0	0.50	150	<5.0 (14)	1.01	4.0	0.0
NH₂CN	n	0	0.50	150	<2.0 (14)	1.70	4.0	0.0

SVS13A
CH₃OH	d	22	0.30	220	2.0 (18)	1.0	4.0	-0.5
C₂H₅OH	d	16	0.30	220	1.5 (17)	1.86	4.0	-0.5
CH₃OCH₃	d	7	0.30	100	2.0 (17)	1.0	4.0	-0.1
CH₃OCHO	d	21	0.30	100	2.1 (17)	1.04	4.0	-0.3
CH₃CHO	d	14	0.30	100	1.6 (16)	1.00	4.0	-0.3
NH₂CHO	d	4	0.30	300	1.2 (16)	1.54	4.0	-0.4
CH₃CN	d	5	0.30	180	4.0 (16)	1.0	4.0	0.0
C₂H₅CN	d	2	0.30	180	4.1 (15)	1.63	4.0	-0.3
(CH₂OH)₂	d	11	0.30	100	1.3 (16)	1.17	3.0	-0.3
CH₂(OH)CHO	d	2	0.30	100	6.0 (15)	1.00	4.0	-0.3
HNCO	d	5	0.30	220	3.1 (16)	1.04	4.0	-0.3
NH₂CN	d	8	0.30	220	2.2 (15)	2.46	4.0	-0.3

IRAS4A1
CH₃OH	n	0	0.35	150	<1.0 (16)	1.0	4.0	0.5
C₂H₅ OH	n	0	0.35	150	<1.6 (16)	1.32	4.0	0.5
CH₃OCH₃	n	0	0.35	150	<8.0 (15)	1.0	4.0	0.5
CH₃OCHO	n	0	0.35	150	<7.1 (15)	1.19	4.0	0.5
CH₃CHO	n	0	0.35	150	<2.0 (15)	1.02	4.0	0.5
NH₂CHO	n	0	0.35	150	<4.3 (14)	1.07	4.0	0.5
CH₃CN	n	0	0.35	150	<3.0 (15)	1.0	4.0	0.5
C₂H₅ CN	n	0	0.35	150	<1.2 (15)	1.38	4.0	0.5
(CH₂OH)₂	n	0	0.35	150	<8.1 (15)	1.61	4.0	0.5
CH₂ (OH)CHO	n	0	0.35	150	<3.1 (15)	1.04	4.0	0.5
HNCO	n	0	0.35	150	<9.1 (14)	1.01	4.0	0.5
NH₂CN	n	0	0.35	150	<3.4 (14)	1.70	4.0	0.5

IRAS4A2
CH₃OH	d	21	0.35	250	6.0 (17)	1.0	3.5	-0.3
C₂H₅ OH	d	14	0.35	150	5.3 (16)	1.32	3.5	0.0
CH₃OCH₃	d	5	0.35	150	6.0 (16)	1.0	3.5	-0.1
CH₃OCHO	d	20	0.35	150	8.9 (16)	1.19	3.5	0.0
CH₃CHO	d	33	0.35	200	2.7 (16)	1.08	2.5	0.0
NH₂CHO	d	4	0.35	300	7.7 (15)	1.54	3.5	0.0
CH₃CN	d	3	0.35	150	1.1 (16)	1.0	3.5	0.0
C₂H₅ CN	d	3	0.35	150	2.3 (15)	1.38	3.5	0.0
(CH₂OH)₂	d	18	0.35	150	1.3 (16)	1.61	3.5	0.0
CH₂ (OH)CHO	d	10	0.35	150	9.4 (15)	1.04	3.5	0.0
HNCO	d	5	0.35	250	1.1 (16)	1.07	4.0	0.0
NH₂CN	d	7	0.35	150	8.5 (14)	1.70	4.5	0.0

IRAS4B
CH₃OH	d	14	0.40	300	1.5 (17)	1.0	4.0	0.0
C₂H₅OH	d	3	0.40	150	1.5 (16)	1.32	4.0	0.0
CH₃OCH₃	d	1	0.40	150	2.0 (16)	1.0	4.0	0.0
CH₃OCHO	d	6	0.40	200	5.4 (16)	1.46	4.0	0.0
CH₃CHO	d	37	0.40	200	1.3 (16)	1.08	3.0	0.0
NH₂CHO	d	1	0.40	150	3.7 (14)	1.07	3.5	0.0
CH₃CN	d	3	0.40	150	2.5 (15)	1.0	5.0	0.0
C₂H₅CN	d	1	0.40	150	6.9 (14)	1.38	4.0	0.5
(CH₂OH)₂	n	0	0.40	150	<4.8 (15)	1.61	4.0	0.0
CH₂(OH)CHO	d	1	0.40	150	3.1 (15)	1.04	4.0	0.0
HNCO	d	5	0.40	300	5.5 (15)	1.14	4.0	0.0
NH₂CN	n	0	0.40	150	<3.4 (14)	1.70	4.0	0.0

IRAS4B2
CH₃OH	n	0	0.40	150	<2.0 (16)	1.0	4.0	0.0
C₂H₅OH	n	0	0.40	150	<2.9 (16)	1.32	4.0	0.0
CH₃OCH₃	n	0	0.40	150	<1.0 (16)	1.0	4.0	0.0
CH₃OCHO	n	0	0.40	150	<7.1 (15)	1.19	4.0	0.0
CH₃CHO	n	0	0.40	150	<3.1 (15)	1.02	4.0	0.0
NH₂CHO	n	0	0.40	150	<7.5 (14)	1.07	4.0	0.0
CH₃CN	n	0	0.40	150	<2.2 (15)	1.0	4.0	0.0
C₂H₅CN	n	0	0.40	150	<2.1 (15)	1.38	4.0	0.0
(CH₂OH)₂	n	0	0.40	150	<1.1 (16)	1.61	4.0	0.0
CH₂(OH)CHO	n	0	0.40	150	<8.3 (15)	1.04	4.0	0.0
HNCO	n	0	0.40	150	<1.3 (15)	1.01	4.0	0.0
NH₂CN	n	0	0.40	150	<5.1 (14)	1.70	4.0	0.0

IRAM04191
CH₃OH	n	0	0.50	100	<2.5 (15)	1.0	5.0	0.5
C₂H₅ OH	n	0	0.50	100	<4.9 (15)	1.09	5.0	0.5
CH₃OCH₃	n	0	0.50	100	<1.5 (15)	1.0	5.0	0.5
CH₃OCHO	n	0	0.50	100	<7.3 (14)	1.04	5.0	0.5
CH₃CHO	n	0	0.50	100	<5.0 (14)	1.00	5.0	0.5
NH₂CHO	n	0	0.50	100	<1.0 (14)	1.02	5.0	0.5
CH₃CN	n	0	0.50	100	<2.0 (14)	1.0	5.0	0.5
C₂H₅ CN	n	0	0.50	100	<3.3 (14)	1.11	5.0	0.5
(CH₂OH)₂	n	0	0.50	100	<1.8 (15)	1.17	5.0	0.5
CH₂ (OH)CHO	n	0	0.50	100	<7.0 (14)	1.00	5.0	0.5
HNCO	n	0	0.50	100	<1.0 (14)	1.00	5.0	0.5
NH₂CN	n	0	0.50	100	<6.0 (13)	1.33	5.0	0.5

L1521F
CH₃OH	n	0	0.50	100	<1.3 (15)	1.0	4.0	0.0
C₂H₅ OH	n	0	0.50	100	<1.7 (15)	1.09	4.0	0.0
CH₃OCH₃	n	0	0.50	100	<9.0 (14)	1.0	4.0	0.0
CH₃OCHO	n	0	0.50	100	<7.3 (14)	1.04	4.0	0.0
CH₃CHO	n	0	0.50	100	<3.0 (14)	1.00	4.0	0.0
NH₂CHO	n	0	0.50	100	<6.1 (13)	1.02	4.0	0.0
CH₃CN	n	0	0.50	100	<1.9 (14)	1.0	4.0	0.0
C₂H₅ CN	n	0	0.50	100	<2.2 (14)	1.11	4.0	0.0
(CH₂OH)₂	n	0	0.50	100	<8.2 (14)	1.17	4.0	0.0
CH₂ (OH)CHO	n	0	0.50	100	<4.0 (14)	1.00	4.0	0.0
HNCO	n	0	0.50	100	<1.0 (14)	1.00	4.0	0.0
NH₂CN	n	0	0.50	100	<3.3 (13)	1.33	4.0	0.0

L1527
CH₃OH	n	0	1.00	100	<2.0 (15)	1.0	5.0	0.0
C₂H₅OH	n	0	1.00	100	<3.8 (15)	1.09	5.0	0.0
CH₃OCH₃	n	0	1.00	100	<2.3 (15)	1.0	5.0	0.0
CH₃OCHO	n	0	1.00	100	<8.3 (14)	1.04	5.0	0.0
CH₃CHO	n	0	1.00	100	<7.0 (14)	1.00	5.0	0.0
NH₂CHO	n	0	1.00	100	<1.0 (14)	1.02	5.0	0.0
CH₃CN	n	0	1.00	100	<1.0 (14)	1.0	5.0	0.0
C₂H₅CN	n	0	1.00	100	<2.8 (14)	1.11	5.0	0.0
(CH₂OH)₂	n	0	1.00	100	<1.2 (15)	1.17	5.0	0.0
CH₂(OH)CHO	n	0	1.00	100	<6.0 (14)	1.00	5.0	0.0
HNCO	n	0	1.00	100	<1.4 (14)	1.00	5.0	0.0
NH₂CN	n	0	1.00	100	<4.7 (13)	1.33	5.0	0.0

SerpM-S68N
CH₃OH	d	7	0.50	200	3.0 (16)	1.0	4.0	0.0
C₂H₅OH	n	0	0.50	150	<1.1 (16)	1.32	4.0	0.0
CH₃OCH₃	t	0	0.50	150	4.0 (15)	1.0	4.0	−1.0
CH₃OCHO	d	4	0.50	150	8.3 (15)	1.19	4.0	0.0
CH₃CHO	n	0	0.50	150	<1.3 (15)	1.02	4.0	0.0
NH₂CHO	n	0	0.50	150	<3.7 (14)	1.07	4.0	−0.3
CH₃CN	d	1	0.50	150	8.0 (14)	1.0	4.0	−0.3
C₂H₅CN	n	0	0.50	150	<8.3 (14)	1.38	4.0	−0.3
(CH₂OH)₂	n	0	0.50	150	<4.0 (15)	1.61	4.0	−0.3
CH₂(OH)CHO	n	0	0.50	150	<3.1 (15)	1.04	4.0	−0.3
HNCO	t	0	0.50	150	3.0 (14)	1.01	4.0	−0.3
NH₂CN	n	0	0.50	150	<2.2 (14)	1.70	4.0	−0.3

SerpM-S68Nb
CH₃OH	n	0	0.50	150	<2.5 (16)	1.0	3.0	0.0
C₂H₅OH	n	0	0.50	150	<4.0 (16)	1.32	3.0	0.0
CH₃OCH₃	n	0	0.50	150	<1.5 (16)	1.0	3.0	0.0
CH₃OCHO	n	0	0.50	150	<8.3 (15)	1.19	3.0	0.0
CH₃CHO	n	0	0.50	150	<4.1 (15)	1.02	3.0	0.0
NH₂CHO	n	0	0.50	150	<1.1 (15)	1.07	3.0	0.0
CH₃CN	n	0	0.50	150	<7.5 (14)	1.0	3.0	0.0
C₂H₅ CN	n	0	0.50	150	<3.4 (15)	1.38	3.0	0.0
(CH₂OH)₂	n	0	0.50	150	<1.3 (16)	1.61	3.0	0.0
CH₂ (OH)CHO	n	0	0.50	150	<8.3 (15)	1.04	3.0	0.0
HNCO	n	0	0.50	150	<1.0 (15)	1.01	3.0	0.0
NH₂CN	n	0	0.50	150	<6.0 (14)	1.70	3.0	0.0

SerpM-SMM4a
CH₃OH	n	0	0.50	150	<8.0 (15)	1.0	3.0	0.0
C₂H₅ OH	n	0	0.50	150	<1.3 (16)	1.32	3.0	0.0
CH₃OCH₃	n	0	0.50	150	<4.5 (15)	1.0	3.0	0.0
CH₃OCHO	n	0	0.50	150	<3.6 (15)	1.19	3.0	0.0
CH₃CHO	n	0	0.50	150	<1.7 (15)	1.02	3.0	0.0
NH₂CHO	n	0	0.50	150	<3.2 (14)	1.07	3.0	0.0
CH₃CN	n	0	0.50	150	<7.0 (14)	1.0	3.0	0.0
C₂H₅ CN	n	0	0.50	150	<9.7 (14)	1.38	3.0	0.0
(CH₂OH)₂	n	0	0.50	150	<4.8 (15)	1.61	3.0	0.0
CH₂ (OH)CHO	n	0	0.50	150	<3.1 (15)	1.04	3.0	0.0
HNCO	n	0	0.50	150	<5.0 (14)	1.01	3.0	0.0
NH₂CN	n	0	0.50	150	<2.5 (14)	1.70	3.0	0.0

SerpM-SMM4b
CH₃OH	d	10	0.50	250	5.0 (16)	1.0	3.0	−0.5
C₂H₅OH	n	0	0.50	250	<3.3 (16)	2.18	3.0	0.0
CH₃OCH₃	n	0	0.50	250	<1.3 (16)	1.0	3.0	0.0
CH₃OCHO	n	0	0.50	250	<1.1 (16)	1.84	3.0	0.0
CH₃CHO	n	0	0.50	250	<3.5 (15)	1.17	3.0	0.0
NH₂CHO	n	0	0.50	250	<8.0 (14)	1.33	3.0	0.0
CH₃CN	n	0	0.50	250	<1.5 (15)	1.0	3.0	0.0
C₂H₅CN	n	0	0.50	250	<2.5 (15)	2.50	3.0	0.0
(CH₂OH)₂	n	0	0.50	250	<1.5 (16)	3.65	3.0	0.0
CH₂(OH)CHO	n	0	0.50	250	<7.7 (15)	1.29	3.0	0.0
HNCO	d	1	0.50	250	9.6 (14)	1.07	3.0	0.0
NH₂CN	n	0	0.50	250	<5.8 (14)	2.89	3.0	0.0

SerpS-MM18a
CH₃OH	d	17	0.50	150	2.2 (17)	1.0	4.0	0.5
C₂H₅OH	d	4	0.50	150	1.7 (16)	1.32	4.0	0.5
CH₃OCH₃	d	4	0.50	110	2.6 (16)	1.0	4.0	0.5
CH₃OCHO	d	7	0.50	150	3.0 (16)	1.19	4.0	0.5
CH₃CHO	d	15	0.50	150	6.1 (15)	1.02	4.0	0.5
NH₂CHO	d	2	0.50	150	1.2 (15)	1.07	4.0	0.9
CH₃CN	d	5	0.50	200	1.3 (16)	1.0	4.0	0.9
C₂H₅CN	d	5	0.50	150	1.9 (15)	1.38	4.0	0.5
(CH₂OH)₂	n	0	0.50	150	<4.0 (15)	1.61	4.0	0.9
CH₂(OH)CHO	n	0	0.50	150	<2.6 (15)	1.04	4.0	0.9
HNCO	d	4	0.50	150	7.1 (15)	1.01	6.0	0.9
NH₂CN	n	0	0.50	150	<3.4 (14)	1.70	4.0	0.9

SerpS-MM18b
CH₃OH	d	4	0.50	120	1.7 (16)	1.0	4.0	0.0
C₂H₅OH	n	0	0.50	120	<8.2 (15)	1.17	4.0	0.0
CH₃OCH₃	n	0	0.50	120	<3.5 (15)	1.0	4.0	0.0
CH₃OCHO	n	0	0.50	120	<3.3 (15)	1.09	4.0	0.0
CH₃CHO	n	0	0.50	120	<1.0 (15)	1.01	4.0	0.0
NH₂CHO	n	0	0.50	120	<3.1 (14)	1.03	4.0	0.0
CH₃CN	d	1	0.50	120	4.7 (14)	1.0	4.0	0.0
C₂H₅ CN	n	0	0.50	120	<7.2 (14)	1.20	4.0	0.0
(CH₂OH)₂	n	0	0.50	120	<3.9 (15)	1.31	4.0	0.0
CH₂ (OH)CHO	n	0	0.50	120	<2.5 (15)	1.01	4.0	0.0
HNCO	d	1	0.50	120	5.0 (14)	1.00	4.0	0.0
NH₂CN	n	0	0.50	120	<1.9 (14)	1.46	4.0	0.0

SerpS-MM22
CH₃OH	n	0	1.00	150	<3.0 (15)	1.0	3.0	−0.9
C₂H₅ OH	n	0	1.00	150	<5.3 (15)	1.32	3.0	−0.9
CH₃OCH₃	n	0	1.00	150	<2.5 (15)	1.0	3.0	−0.9
CH₃OCHO	n	0	1.00	150	<1.8 (15)	1.19	3.0	−0.9
CH₃CHO	n	0	1.00	150	<7.7 (14)	1.02	3.0	−0.9
NH₂CHO	n	0	1.00	150	<1.4 (14)	1.07	3.0	−0.9
CH₃CN	n	0	1.00	150	<1.8 (14)	1.0	3.0	−0.9
C₂H₅ CN	n	0	1.00	150	<3.5 (14)	1.38	3.0	−0.9
(CH₂OH)₂	n	0	1.00	150	<2.4 (15)	1.61	3.0	−0.9
CH₂ (OH)CHO	n	0	1.00	150	<1.4 (15)	1.04	3.0	−0.9
HNCO	n	0	1.00	150	<2.0 (14)	1.01	3.0	−0.9
NH₂CN	n	0	1.00	150	<8.5 (13)	1.70	3.0	−0.9

L1157
CH₃OH	d	10	0.25	200	1.3 (17)	1.0	4.0	0.0
C₂H₅OH	n	0	0.25	150	<3.3 (16)	1.32	4.0	0.0
CH₃OCH₃	n	0	0.25	150	<1.5 (16)	1.0	4.0	0.0
CH₃OCHO	d	1	0.25	150	9.5 (15)	1.19	4.0	0.8
CH₃CHO	n	0	0.25	150	<5.1 (15)	1.02	4.0	0.0
NH₂CHO	n	0	0.25	150	<7.5 (14)	1.07	4.0	0.0
CH₃CN	d	1	0.25	150	4.6 (15)	1.0	4.0	0.0
C₂H₅CN	n	0	0.25	150	<2.8 (15)	1.38	4.0	0.0
(CH₂OH)₂	n	0	0.25	150	<1.3 (16)	1.61	4.0	0.0
CH₂(OH)CHO	n	0	0.25	150	<7.3 (15)	1.04	4.0	0.0
HNCO	n	0	0.25	150	<1.0 (15)	1.01	4.0	0.0
NH₂CN	n	0	0.25	150	<5.1 (14)	1.70	4.0	0.0

GF9-2
CH₃OH	n	0	0.50	100	<1.5 (15)	1.0	5.0	0.0
C₂H₅OH	n	0	0.50	100	<3.8 (15)	1.09	5.0	0.0
CH₃OCH₃	n	0	0.50	100	<1.0 (15)	1.0	5.0	0.0
CH₃OCHO	n	0	0.50	100	<5.2 (14)	1.04	5.0	0.0
CH₃CHO	n	0	0.50	100	<4.0 (14)	1.00	5.0	0.0
NH₂CHO	n	0	0.50	100	<7.1 (13)	1.02	5.0	0.0
CH₃CN	n	0	0.50	100	<2.5 (14)	1.0	5.0	0.0
C₂H₅CN	n	0	0.50	100	<2.2 (14)	1.11	5.0	0.0
(CH₂OH)₂	n	0	0.50	100	<9.4 (14)	1.17	5.0	0.0
CH₂(OH)CHO	n	0	0.50	100	<4.0 (14)	1.00	5.0	0.0
HNCO	n	0	0.50	100	<1.0 (14)	1.00	5.0	0.0
NH₂CN	n	0	0.50	100	<5.3 (13)	1.33	5.0	0.0

Notes. ^(a) d: detection, t: tentative detection, n: nondetection. ^(b)Number of detected lines. One line of a given species may mean a group of transitions of that species that are blended together. ^(c) Source diameter (FWHM). ^(d)Rotational temperature. ^(e)Total column density of the molecule. X (Y) means X × 10^Y. The upper limits represent the 3σ level. ^(f)Correction factor that was applied to the column density to account for the contribution of vibrationally or torsionally excited states, in the cases where this contribution was not included in the partition function of the spectroscopic predictions. This factor was estimated in the harmonic approximation. ^(g) Linewidth (FWHM). ^(h)Velocity offset with respect to the assumed systemic velocity given in Table C.1.

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