EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 599 (March 2017) A&A, 599 (2017) A22 Full HTML
Free Access

Table A.1

Gaussian fit and spectroscopic parameters of the lines identified in the spectral line survey. The Gaussian fit parameters without errors have been fixed in the fit, for example in the case of blended lines.

Molecule Transition Aij Eup ν VLSR ΔV Tpeak rms
(s-1) (K) (GHz) (K km s-1) (km s-1) (km s-1) (K) (K)
H2Cl+ 111−000, F = 3/2–3/2 1.59 × 10-3 23.3 485 413.4 0.22 ± 0.03 10.42 ± 0.16 2.50 0.08 0.02
111−000, F = 5/2–3/2 1.59 × 10-3 23.3 485 417.7 0.24 ± 0.03 10.76 ± 0.25 2.50 0.09 0.02
111−000, F = 1/2–3/2 1.59 × 10-3 23.3 485 420.8 0.10 ± 0.05 11.50 2.50 0.04 0.02
CS 10–9 2.50 × 10-3 129.3 489 750.9 1.17 ± 0.03 10.67 ± 0.02 1.65 ± 0.04 0.67 0.03
o-H2CO 71,7−61,6 3.44 × 10-3 106.3 491 968.4 0.48 ± 0.03 10.84 ± 0.09 2.62 ± 0.24 0.17 0.02
[Ci] 3P1–3P0 7.99 × 10-8 23.6 492 160.7 38.59 ± 0.03 10.41 ± 0.01 3.06 ± 0.01 11.85 0.02
o-H2S 221−212 1.36 × 10-3 79.4 505 564.8 1.61 ± 0.03 10.29 ± 0.02 2.08 ± 0.05 0.73 0.03
p-H2CO 707−606 3.82 × 10-3 97.4 505 833.7 0.26 ± 0.02 10.77 ± 0.09 1.75 ± 0.17 0.14 0.02
o-H2CO 735−634 3.20 × 10-3 203.9 510 155.7 0.25 ± 0.02 10.81 ± 0.07 1.72 ± 0.17 0.13 0.02
o-H2CO 734−633 3.20 × 10-3 203.9 510 237.8 0.31 ± 0.02 10.62 ± 0.11 2.00 0.14 0.02
CF+ 5–4 8.21 × 10-4 73.8 512 846.5 0.10 ± 0.02 10.99 ± 0.18 1.55 ± 0.30 0.06 0.02
SO 1112−1011 1.78 × 10-3 167.6 514 853.8 0.32 ± 0.03 10.44 ± 0.08 2.04 ± 0.18 0.15 0.02
SO 1212−1111 1.80 × 10-3 174.2 516 335.8 0.25 ± 0.02 10.29 ± 0.07 1.80 ± 0.15 0.14 0.01
SO 1312−1211 1.82 × 10-3 165.8 517 354.5 0.36 ± 0.07 10.35 ± 0.16 1.69 ± 0.40 0.20 0.02
C2H N = 6−5, J = 13/2−11/2 6.61 × 10-4 88.0 523 971.6 4.39 ± 0.03 10.59 ± 0.01 2.62 ± 0.02 1.57 0.02
C2H N = 6−5, J = 11/2−9/2 6.50 × 10-4 88.0 524 033.9 3.72 ± 0.03 10.58 ± 0.01 2.66 ± 0.03 1.31 0.02
o-H2CO 716−615 4.20 × 10-3 112.8 525 665.8 0.49 ± 0.02 10.72 ± 0.05 1.95 ± 0.11 0.23 0.02
SH+ N = 0–1, J = 1–2, F = 1/2–3/2 7.99 × 10-4 25.3 526 038.7 0.32 ± 0.03 10.76 ± 0.10 2.14 ± 0.22 0.14 0.02
SH+ N = 0–1, J = 1–2, F = 3/2–5/2 9.59 × 10-4 25.2 526 047.9 0.71 ± 0.04 10.66 ± 0.08 3.23 ± 0.19 0.21 0.02
SH+ N = 0–1, J = 1–2, F = 3/2–3/2 1.60 × 10-4 25.3 526 124.9 0.15 ± 0.03 10.12 ± 0.26 2.53 ± 0.53 0.06 0.02
HCN 6–5 7.20 × 10-3 89.3 531 716.4 3.53 ± 0.04 10.59 ± 0.01 2.55 ± 0.04 1.30 0.02
CH J = 3/2−1/2 2.07 × 10-4 25.7 532 723.9 16.22 ± 0.03 10.60 ± 0.01 4.20 ± 0.01 3.63 0.02
CH J = 3/2−1/2 4.14 × 10-4 25.7 532 793.3 7.05 ± 0.04 10.49 ± 0.01 3.62 ± 0.02 1.83 0.03
HCO+ 6−5 1.25 × 10-2 89.9 535 061.6 11.08 ± 0.04 10.63 ± 0.01 2.82 ± 0.01 3.70 0.02
CH J = 3/2−1/2 6.38 × 10-4 25.8 536 761.2 14.04 ± 0.03 10.56 ± 0.01 3.92 ± 0.01 3.37 0.02
CH J = 3/2−1/2 2.13 × 10-4 25.8 536 782.0 4.02 ± 0.03 10.59 ± 0.01 3.70 ± 0.04 1.02 0.02
CH J = 3/2−1/2 4.25 × 10-4 25.8 536 795.7 6.42 ± 0.03 10.54 ± 0.01 3.65 ± 0.02 1.65 0.02
CS 11−10 3.34 × 10-3 155.2 538 689.0 0.81 ± 0.02 10.69 ± 0.02 1.73 ± 0.06 0.44 0.02
HNC 6−5 8.04 × 10-3 91.4 543 897.6 0.25 ± 0.02 10.92 ± 0.14 3.01 ± 0.34 0.08 0.02
o-HO 11,0−10,1 3.29 × 10-3 60.5 547 676.4 0.31 ± 0.03 10.26 ± 0.16 2.92 ± 0.34 0.10 0.02
C18O 5−4 1.06 × 10-5 79.0 548 831.0 14.60 ± 0.07 10.51 ± 0.01 2.07 ± 0.01 6.62 0.03
13CO 5−4 5.37 × 10-6 79.3 550 926.3 120.71 ± 0.03 10.39 ± 0.01 2.63 ± 0.01 43.15 0.03
NO J = 11/2−9/2 2.16 × 10-5 84.2 551 187.5 0.58 ± 0.03 10.22 ± 0.05 2.11 ± 0.10 0.26 0.02
NO J = 11/2−9/2 2.23 × 10-5 84.3 551 534.0 0.31 ± 0.02 10.92 ± 0.08 2.16 ± 0.16 0.13 0.02
o-H2O 110−101 3.43 × 10-3 61.0 556 936.0 22.81 ± 0.10 10.18 ± 0.01 4.42 ± 0.02 4.85 0.04
C17O 5–4 1.14 × 10-5 80.9 561 712.8 4.51 ± 0.03 10.62 ± 0.01 2.03 ± 0.02 2.09 0.02
o-H2CO 818−717 5.20 × 10-3 133.3 561 899.3 0.89 ± 0.05 10.82 ± 0.08 2.93 ± 0.23 0.29 0.03
CN N = 5–4, J = 9/2–7/2, F = 11/2–9/2 1.98 × 10-3 81.6 566 730.0 3.14 ± 0.03 10.72 ± 0.01 2.35 ± 0.03 1.25 0.02
CN N = 5–4, J = 11/2–9/2, F = 9/2–7/2 1.95 × 10-3 81.6 566 947.3 3.92 ± 0.11 11.10 ± 0.03 2.38 ± 0.08 1.55 0.03
CN N = 5–4, J = 11/2–9/2, F = 9/2–11/2 6.66 × 10-7 81.6 566 978.9 1.29 ± 0.04 10.88 ± 0.06 3.89 ± 0.14 0.31 0.02
NH3 1–0 3.43 × 10-3 27.5 572 498.2 3.23 ± 0.04 10.43 ± 0.02 3.22 ± 0.04 0.94 0.03
CO 5–4 1.23 × 10-5 83.0 576 267.9 502.93 ± 0.01 10.08 ± 0.01 4.07 ± 0.01 116.15 0.03
o-H2CO 836−735 5.08 × 10-3 231.9 583 144.6 0.20 ± 0.03 11.14 ± 0.10 1.46 ± 0.20 0.13 0.03
o-H2CO 835−734 5.08 × 10-3 231.9 583 308.6 0.25 ± 0.03 9.74 ± 0.20 3.04 ± 0.35 0.08 0.02
CS 12–11 4.33 × 10-3 183.4 587 616.5 0.42 ± 0.03 10.74 ± 0.06 1.47 ± 0.13 0.27 0.03
o-H2CO 817−716 6.34 × 10-3 141.6 600 330.6 0.35 ± 0.03 9.84 ± 0.18 3.31 ± 0.34 0.10 0.02
C2H N = 7−6, J = 15/2−13/2 1.05 × 10-3 117.4 611 267.2 2.91 ± 0.02 10.77 ± 0.01 2.44 ± 0.02 1.12 0.02
C2H N = 7−6, J = 13/2−11/2 1.04 × 10-3 117.4 611 329.7 2.52 ± 0.03 10.70 ± 0.01 2.49 ± 0.03 0.95 0.02
HCN 7–6 1.16 × 10-2 119.1 620 304.0 1.59 ± 0.04 10.58 ± 0.02 2.27 ± 0.06 0.66 0.03
HCO+ 7–6 2.01 × 10-2 119.8 624 208.5 7.40 ± 0.03 10.69 ± 0.01 2.59 ± 0.01 2.69 0.02
H37Cl 1–0, 1.5–1.5 1.16 × 10-3 30.0 624 964.4 0.84 ± 0.12 10.32 ± 0.13 1.79 ± 0.29 0.44 0.02
1–0, 2.5–1.5 1.16 × 10-3 30.0 624 977.8 1.13 ± 0.10 10.23 ± 0.08 1.87 ± 0.19 0.57 0.02
1–0, 0.5–1.5 1.16 × 10-3 30.0 624 988.3 0.46 ± 0.03 10.34 ± 0.05 1.77 ± 0.14 0.25 0.02
H35Cl 1–0, 1.5–1.5 1.17 × 10-3 30.0 6259 01.6 1.82 ± 0.24 10.21 ± 0.13 1.97 ± 0.30 0.87 0.03
1–0, 2.5–1.5 1.17 × 10-3 30.0 625 918.8 2.34 ± 0.20 10.29 ± 0.08 1.95 ± 0.19 1.13 0.03
1–0, 0.5–1.5 1.17 × 10-3 30.0 625 932.0 1.21 ± 0.27 10.30 ± 0.21 1.92 ± 0.52 0.59 0.03
o-H2CO 91,9−81,8 7.46 × 10-3 163.6 631 702.8 0.48 ± 0.04 10.78 ± 0.09 2.39 ± 0.24 0.19 0.03
CS 13–12 5.52 × 10-3 213.9 636 531.8 0.23 ± 0.04 10.95 ± 0.16 1.77 ± 0.29 0.12 0.04
NO J = 13/2–11/2 3.74 × 10-5 115.4 651 433.1 0.51 ± 0.04 10.43 ± 0.08 1.92 ± 0.19 0.25 0.04
NO J = 13/2–11/2 3.25 × 10-4 115.5 651 771.4 0.45 ± 0.04 9.89 ± 0.10 2.40 ± 0.22 0.18 0.03
C18O 6–5 1.86 × 10-5 110.6 658 553.3 14.50 ± 0.05 10.48 ± 0.01 2.01 ± 0.01 6.78 0.05
13CO 6–5 9.40 × 10-6 111.1 661 067.3 112.85 ± 0.06 10.50 ± 0.01 2.53 ± 0.01 41.85 0.04
C17O 6–5 1.99 × 10-5 113.2 674 009.3 3.76 ± 0.05 10.56 ± 0.01 1.99 ± 0.03 1.77 0.05
CN 6–5 11/2–9/2 3.36 × 10-3 114.2 680 047.4 1.32 ± 0.05 10.73 ± 0.04 2.12 ± 0.10 0.59 0.05
CN 6–5 13/2–11/2 3.47 × 10-3 114.3 680 263.9 1.58 ± 0.05 10.83 ± 0.03 2.15 ± 0.09 0.69 0.05
p-H2S 202−111 9.33 × 10-4 54.7 687 303.5 2.73 ± 0.04 10.47 ± 0.02 2.06 ± 0.04 1.25 0.04
CO 6–5 2.14 × 10-5 116.2 691 473.1 481.35 ± 0.21 10.16 ± 0.01 3.96 ± 0.01 114.33 0.04
C2H N = 8–7, J = 19/2–17/2 1.59 × 10-3 150.9 698 544.8 1.55 ± 0.05 10.67 ± 0.03 2.14 ± 0.07 0.68 0.04
C2H N = 8–7, J = 17/2–15/2 1.57 × 10-3 150.9 698 607.5 1.56 ± 0.04 10.66 ± 0.03 2.28 ± 0.06 0.64 0.04
HCN 8–7 1.74 × 10-2 153.1 708 877.0 0.43 ± 0.05 10.82 ± 0.12 2.06 ± 0.22 0.20 0.05
HCO+ 8–7 3.02 × 10-2 154.1 713 341.2 4.23 ± 0.08 10.60 ± 0.02 2.68 ± 0.07 1.48 0.05
o-H2S 212−101 1.33 × 10-3 55.1 736 034.1 7.34 ± 0.01 10.42 ± 0.01 2.48 ± 0.02 2.78 0.04
p-H2O 211−202 6.98 × 10-3 136.9 752 033.1 8.50 ± 0.12 10.39 ± 0.02 2.46 ± 0.04 3.25 0.08
C18O 7–6 7.98 × 10-5 147.5 768 251.6 12.90 ± 0.11 10.53 ± 0.01 1.89 ± 0.02 6.42 0.12
13CO 7–6 1.50 × 10-5 148.1 771 184.1 112.69 ± 0.12 10.58 ± 0.01 2.39 ± 0.01 44.34 0.09
C2H N = 9–8, J = 19/2–17/2 1.58 × 10-3 188.6 785 802.1 1.38 ± 0.07 10.36 ± 0.06 2.48 ± 0.15 0.52 0.06
C2H N = 9–8, J = 17/2–15/2 1.56 × 10-3 188.6 785 865.0 1.09 ± 0.07 10.57 ± 0.07 2.41 ± 0.17 0.42 0.06
C17O 7–6 3.18 × 10-5 151.0 786 280.8 3.25 ± 0.08 10.56 ± 0.02 1.95 ± 0.06 1.57 0.08
CN N = 7–6, J = 13/2–11/2, F = 15/2–13/2 5.64 × 10-3 152.3 793 336.1 0.95 ± 0.15 10.67 ± 0.27 4.12 ± 0.98 0.22 0.09
CN N = 7–6, J = 15/2–13/2, F = 17/2–15/2 5.71 × 10-3 152.4 793 553.3 1.07 ± 0.10 10.58 ± 0.10 2.24 ± 0.24 0.45 0.10
HCO+ 9–8 4.33 × 10-2 192.6 802 458.2 2.17 ± 0.11 10.71 ± 0.05 2.12 ± 0.12 0.96 0.11
CO 7–6 3.42 × 10-5 154.9 806 651.8 451.54 ± 0.21 10.31 ± 0.01 3.86 ± 0.01 109.99 0.13
[Ci] 3P2–3P1 2.67 × 10-7 62.5 809 342.0 51.22 ± 0.08 10.64 ± 0.01 2.57 ± 0.01 18.72 0.08
CH+ 1–0 6.36 × 10-3 40.1 835 137.5 31.37 ± 0.15 10.51 ± 0.01 5.29 ± 0.03 5.57 0.10
C2H N = 10−9, J = 21/2−19/2 2.19 × 10-3 230.5 873 036.4 0.98 ± 0.11 11.13 ± 0.13 2.22 ± 0.27 0.42 0.13
C2H N = 10−9, J = 19/2−17/2 2.17 × 10-3 230.5 873 099.5 1.58 ± 0.15 10.12 ± 0.19 4.08 ± 0.41 0.37 0.12
C18O 8–7 4.47 × 10-5 189.6 877 922.0 9.67 ± 0.09 10.61 ± 0.01 1.81 ± 0.02 5.02 0.10
13CO 8–7 2.26 × 10-5 190.4 881 272.8 93.63 ± 0.16 10.59 ± 0.01 2.24 ± 0.01 39.26 0.15
U-line 890 034.0 0.86 ± 0.07 10.03 ± 0.07 1.50 ± 0.13 0.54 0.09
HCO+ 10–9 5.97 × 10-2 235.4 891 557.3 2.00 ± 0.10 10.50 ± 0.06 2.60 ± 0.17 0.72 0.10
C17O 8–7 4.77 × 10-5 194.1 898 523.0 2.42 ± 0.07 10.72 ± 0.02 1.72 ± 0.06 1.32 0.09
CO 8–7 5.13 × 10-5 199.1 921 799.7 453.35 ± 0.18 10.43 ± 0.01 3.70 ± 0.01 115.17 0.10
OH+ 1, 2, 3/2–0, 1, 1/2 1.52 × 10-2 46.7 971 805.3 3.55 ± 0.21 11.70 ± 0.19 6.04 ± 0.39 0.55 0.16
HCO+ 11–10 7.98 × 10-2 282.4 980 636.5 0.57 ± 0.07 10.88 ± 0.09 1.53 ± 0.24 0.35 0.09
C18O 9−8 6.38 × 10-5 237.0 987 560.4 5.33 ± 0.07 10.74 ± 0.01 1.75 ± 0.03 2.86 0.09
p-H2O 20,2−11,1 5.79 × 10-3 100.8 987 926.8 8.12 ± 0.09 10.39 ± 0.02 2.90 ± 0.03 2.63 0.09
13CO 9−8 3.22 × 10-5 237.9 991 329.3 63.52 ± 0.02 10.68 ± 0.01 2.16 ± 0.01 27.69 0.08
o-H2S 30,3−21,2 3.73 × 10-3 102.8 993 108.3 2.03 ± 0.07 10.69 ± 0.04 2.28 ± 0.09 0.84 0.09
C17O 9–8 6.82 × 10-5 242.6 1 010 731.8 1.21 ± 0.07 11.00 ± 0.04 1.51 ± 0.12 0.75 0.10
OH+ 1, 1, 1/2–0, 1, 3/2 1.76 × 10-2 49.6 1 033 118.6 1.12 ± 0.10 10.03 ± 0.19 4.06 ± 0.33 0.26 0.10
CO 9–8 7.33 × 10-5 248.9 1 036 912.4 391.05 ± 0.40 10.48 ± 0.01 3.60 ± 0.01 102.05 0.27
C18O 10–9 8.76 × 10-5 289.7 1 097 162.9 3.39 ± 0.08 10.71 ± 0.02 1.46 ± 0.04 2.18 0.11
o–H2O 312−303 1.63 × 10-2 249.4 1 097 364.8 2.27 ± 0.10 10.17 ± 0.04 2.04 ± 0.10 1.04 0.13
13CO 10–9 4.43 × 10-5 290.8 1 101 349.6 55.40 ± 0.01 10.59 ± 0.01 1.98 ± 0.01 26.29 0.13
p–H2O 111−000 1.83 × 10-2 53.4 1 113 343.0 11.46 ± 0.15 9.96 ± 0.03 5.02 ± 0.08 2.15 0.13
CO 10−9 1.01 × 10-4 304.2 1 151 985.5 336.82 ± 0.33 10.47 ± 0.01 3.45 ± 0.01 91.70 0.30
13CO 11–10 5.89 × 10-5 348.9 1 211 329.7 37.32 ± 0.29 10.68 ± 0.01 1.81 ± 0.02 19.33 0.42
HF 1–0 2.42 × 10-2 59.1 1 232 476.3 5.89 ± 0.35 11.23 ± 0.11 3.39 ± 0.23 1.63 0.37
CO 11–10 1.34 × 10-4 365.0 1 267 014.5 318.48 ± 0.34 10.41 ± 0.01 3.29 ± 0.01 90.96 0.31
CO 13–12 2.20 × 10-4 503.1 1 496 922.9 187.71 ± 0.29 10.38 ± 0.01 2.91 ± 0.01 60.59 0.36
CO 14–13 2.74 × 10-4 580.5 1 611 793.5 161.08 ± 0.34 10.34 ± 0.01 2.89 ± 0.01 52.39 0.46
CH+ 2–1 6.10 × 10-2 120.2 1 669 281.3 8.96 ± 0.32 10.56 ± 0.07 4.10 ± 0.17 2.05 0.35
o-H2O 212−101 5.54 × 10-2 114.4 1 669 904.8 7.28 ± 0.42 10.40 ± 0.11 4.01 ± 0.30 1.70 0.44
CO 15–14 3.35 × 10-4 663.4 1 726 602.5 123.18 ± 0.29 10.39 ± 0.01 2.62 ± 0.01 44.15 0.48
CO 16–15 4.05 × 10-4 751.7 1 841 345.5 66.37 ± 0.25 10.42 ± 0.01 2.39 ± 0.01 26.14 0.37
U-line 1 871 194.0 4.31 ± 0.29 9.92 ± 0.09 2.63 ± 0.21 1.54 0.37
13C+ 2P3/2–2P1/2, F = 1–1 7.73 × 10-7 91.2 1 900 136.0 5.72 ± 0.30 9.92 ± 0.07 2.94 ± 0.20 1.83 0.35
13C+ 2P3/2–2P1/2, F = 2–1 2.32 × 10-6 91.2 1 900 466.1 24.26 ± 0.19 10.72 ± 0.01 2.38 ± 0.02 9.57 0.30
C+ 2P3/2–2P1/2 2.32 × 10-6 91.2 1 900 536.9 1109.3 ± 2.45 10.54 ± 0.01 3.64 ± 0.01 286.03 0.41
13C+ 2P3/2–2P1/2, F = 1–0 1.55 × 10-6 91.2 1 900 950.0 9.20 ± 0.26 10.17 ± 0.03 2.29 ± 0.08 3.77 0.38

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.