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Table A.1
Molecular line detections for NGC 1333-IRAS 4A – JCMT data.
Broad | Component | Narrow | Component | ||||||
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Molecule | Transition | Rest frequency | E up | V lsr | FWHM |
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V lsr | FWHM |
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(MHz) | (K) | (km s-1) | (km s-1) | (K) | (km s-1) | (km s-1) | (K) | ||
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HCN | 4–3 | 354 505.5 | 42.5 | 5.03 ± 0.21 | 13.7 ± 0.5 | 0.67 ± 0.03 | |||
H13CN | 4–3 | 345 339.8 | 41.4 | 6.4 ± 0.7 | 14 ± 2 | 0.04 ± 0.01 | 7.8 ± 0.3 | 2.8 ± 1.0 | 0.03 ± 0.01 |
HNC | 4–3 | 362 630.3 | 43.5 | 7.66 ± 0.05 | 1.18 ± 0.08 | 1.26 ± 0.08 | |||
CO | 3–2 | 345 796.0 | 33.2 | 9.2 ± 0.8 | 22.3 ± 2 | 2.6 ± 0.2 | 6.7 ± 0.1 | 1.5 ± 0.2 | 6.1 ± 0.7 |
13CO | 3–2 | 330 588.0 | 31.7 | 7.3 ± 0.9 | 10 ± 3 | 0.4 ± 0.1 | 7.63 ± 0.05 | 2.1 ± 0.2 | 3.3 ± 0.2 |
C17O | 3–2 | 337 061.1 | 32.4 | 7.65 ± 0.02 | 1.52 ± 0.06 | 0.70 ± 0.02 | |||
HCO+ | 4–3 | 356 734.1 | 42.8 | 8.87 ± 0.55 | 10.2 ± 1.5 | 0.71 ± 0.09 | 7.41 ± 0.04 | 1.21 ± 0.08 | 3.43 ± 0.19 |
H13CO+ | 4–3 | 346 998.3 | 41.6 | 7.64 ± 0.02 | 1.24 ± 0.04 | 0.87 ± 0.02 | |||
H213CO | 5(1, 5)–4(1, 4) | 343 325.7 | 61.3 | 6.9 ± 0.4 | 3 ± 1 | 0.06 ± 0.2 | |||
H213CO | 5(2, 3)–4(2, 2) | 356 176.2 | 98.5 | 8.0 ± 0.2 | 2.6 ± 0.7 | 0.06 ± 0.01 | |||
CS | 7–6 | 342 882.8 | 65.8 | 6.53 ± 0.09 | 11.77 ± 0.25 | 0.69 ± 0.01 | 7.53 ± 0.02 | 1.26 ± 0.12 | 0.87 ± 0.05 |
C34S | 7–6 | 337 396.7 | 50.2 | 7.1 ± 0.2 | 3.2 ± 0.5 | 0.16 ± 0.02 | |||
H2CS | 10(1, 10)–9(1, 9) | 338 083.2 | 102.4 | 7.54 ± 0.52 | 7.0 ± 1.4 | 0.06 ± 0.01 | |||
H2CS | 10(2, 9)–9(2, 8) | 343 322.1 | 143.3 | 4.3 ± 0.7 | 6.0 ± 1.7 | 0.04 ± 0.01 | |||
H2CS | 10(1, 9)–9(1, 8) | 348 534.4 | 105.2 | 8.0 ± 0.6 | 5.1 ± 1.5 | 0.06 ± 0.01 | |||
OCS | 28–27 | 340 449.2 | 237.0 | 7.6 ± 0.2 | 3.8 ± 0.6 | 0.054 ± 0.007 | |||
CH3OH | 11(1, 10)–11(0, 11) | 331502.3 | 169.0 | 4.6 ± 0.6 | 10.0 ± 1.4 | 0.06 ± 0.01 | 7.07 ± 0.47 | 2.29 ± 1.34 | 0.02 ± 0.01 |
CH3OH | 7(1, 7)–6(1, 6) | 335 582.0 | 79.0 | 5.1 ± 1.4 | 9.2 ± 3.0 | 0.04 ± 0.04 | 7.8 ± 1.5 | 2.7 ± 5.2 | 0.04 ± 0.04 |
CH3OH | 7(0, 7)–6(0, 6) | 338 124.5 | 78.1 | 5.5 ± 0.4 | 10.2 ± 0.9 | 0.12 ± 0.01 | 7.8 ± 0.2 | 1.0 ± 0.5 | 0.10 ± 0.03 |
CH3OH | 7(−1, 7)–6(−1, 6) | 338 344.6 | 70.6 | 5.3 ± 0.1 | 10.2 ± 0.2 | 0.27 ± 0.08 | 7.61 ± 0.05 | 2.16 ± 0.14 | 0.25 ± 0.01 |
CH3OH | 7(−1, 7)–6(−1, 6)++ | 338 408.7 | 65.0 | 5.4 ± 0.2 | 10.3 ± 0.4 | 0.34 ± 0.02 | 7.48 ± 0.08 | 2.04 ± 0.22 | 0.29 ± 0.02 |
CH3OH | 7(2, 6)–6(2, 5)– | 338 512.9 | 102.7 | 7.2 ± 0.7 | 7.2 ± 1.8 | 0.04 ± 0.01 | |||
CH3OH | 7(3, 4)–6(3, 3) | 338 583.2 | 112.7 | 7.6 ± 0.2 | 2.6 ± 0.6 | 0.05 ± 0.01 | |||
CH3OH | 7(3, 5)–6(3, 4)++ | 338 540.8 | 114.8 | 5.9 ± 0.2 | 4.5 ± 0.5 | 0.07 ± 0.01 | |||
CH3OH | 7(1, 6)–6(1, 5) | 338 615.0 | 86.0 | 7.8 ± 0.3 | 10.2 ± 0.9 | 0.08 ± 0.01 | 7.7 ± 0.1 | 1.7 ± 0.4 | 0.05 ± 0.01 |
CH3OH | 7(2, 5)–6(2, 4) | 338 721.7 | 87.3 | 6.1 ± 0.2 | 8.5 ± 0.5 | 0.14 ± 0.01 | 7.9 ± 0.2 | 2.0 ± 0.6 | 0.06 ± 0.01 |
CH3OH | 7(−2, 5)–6(−2, 4) | 338 722.9 | 90.9 | 7.1 ± 0.2 | 8.5 ± 0.5 | 0.14 ± 0.01 | 8.9 ± 0.2 | 2.1 ± 0.6 | 0.06 ± 0.01 |
CH3OH | 7(1, 6)–6(1, 5)– | 341 415.6 | 80.1 | 5.2 ± 0.3 | 8.2 ± 0.6 | 0.11 ± 0.01 | 7.2 ± 0.3 | 2.9 ± 1.0 | 0.05 ± 0.02 |
CH3OH | 13(1, 12)–13(0, 13)–+ | 342 729.8 | 227.5 | 7.0 ± 1.0 | 8.5 ± 3.1 | 0.03 ± 0.01 | |||
CH3OH | 4(0, 4)–3(−1, 3) | 350 687.7 | 36.3 | 4.8 ± 0.7 | 9.0 ± 1.4 | 0.09 ± 0.02 | 6.9 ± 0.2 | 2.7 ± 0.6 | 0.14 ± 0.02 |
CH3OH | 1(1, 1)–0(0, 0)++ | 350 905.1 | 16.8 | 4.4 ± 1.2 | 7.3 ± 2.5 | 0.11 ± 0.03 | 6.9 ± 0.4 | 2.2 ± 1.2 | 0.13 ± 0.05 |
CH3OH | 4(1, 3)–3(0, 3) | 358 605.8 | 44.3 | 5.2 ± 0.5 | 8.7 ± 0.9 | 0.10 ± 0.01 | 7.4 ± 0.1 | 2.2 ± 0.4 | 0.12 ± 0.02 |
CH3OH | 8(1, 7)–7(2, 5) | 361 852.2 | 104.6 | 6.8 ± 0.4 | 4.7 ± 1.0 | 0.03 ± 0.001 | |||
CH3OH | 7(2, 5)–6(1, 5) | 363 739.8 | 87.2 | 7.5 ± 0.9 | 11.4 ± 4.4 | 0.05 ± 0.02 | 7.3 ± 0.3 | 2.9 ± 1.3 | 0.06 ± 0.02 |
H2CO | 5(1, 5)–4(1, 4) | 351 768.6 | 62.4 | 6.0 ± 0.1 | 9.0 ± 0.4 | 0.71 ± 0.03 | 7.43 ± 0.03 | 1.41 ± 0.08 | 1.16 ± 0.05 |
H2CO | 5(0, 5)–4(0, 4) | 362 736.0 | 52.3 | 7.16 ± 0.09 | 9.1 ± 0.2 | 0.28 ± 0.01 | 7.81 ± 0.02 | 1.40 ± 0.07 | 0.53 ± 0.04 |
H2CO | 5(2, 4)–4(2, 3) | 363 945.9 | 99.5 | 6.49 ± 0.05 | 11.1 ± 0.1 | 0.08 ± 0.01 | 8.01 ± 0.01 | 1.94 ± 0.03 | 0.12 ± 0.01 |
H2CO | 5(2, 3)–4(2, 2) | 365 363.4 | 99.7 | 7.34 ± 0.08 | 8.5 ± 0.2 | 0.12 ± 0.02 | 8.25 ± 0.02 | 0.91 ± 0.05 | 0.15 ± 0.03 |
H2CO | 5(3, 3)–4(3, 2) | 364 275.1 | 158.4 | 7.0 ± 3.1 | 11.0 ± 4.8 | 0.09 ± 0.03 | 8.3 ± 0.2 | 1.8 ± 0.7 | 0.08 ± 0.02 |
H2CO | 5(3, 2)–4(3, 1) | 364 288.9 | 158.4 | 5.8 ± 1.9 | 12.4 ± 3.4 | 0.09 ± 0.01 | 7.6 ± 0.2 | 1.4 ± 0.5 | 0.08 ± 0.02 |
H2CO | 5(4, 2)–4(4, 1) | 364 103.2 | 240.7 | 9.0 ± 0.7 | 5.6 ± 1.9 | 0.04 ± 0.01 | |||
DCO+ | 5-4 | 360 169.8 | 51.9 | 7.56 ± 0.02 | 1.11 ± 0.07 | 0.45 ± 0.02 | |||
SO 3Σ | 7(8)–6(7) | 340 714.2 | 81.2 | 5.2 ± 0.6 | 14.3 ± 1.5 | 0.10±0.01 | |||
SO 3Σ | 8(8)–7(7) | 344 310.6 | 87.5 | 5.2 ± 0.3 | 12.5 ± 0.8 | 0.118 ± 0.006 | |||
SO 3Σ | 8(9)–7(8) | 346 528.5 | 78.8 | 5.4 ± 0.3 | 14.5 ± 0.9 | 0.27 ± 0.01 | |||
33SO | 10(11)–10(10) | 332 014.3 | 141.5 | 5.5 ± 0.1 | 4.0 ± 0.2 | 0.187 ± 0.008 | |||
SO2 | 4(3, 1)–3(2, 2) | 332 505.2 | 31.3 | 7.7 ± 0.7 | 5 ± 1 | 0.04 ± 0.01 | |||
C2H | N = 4–3, J = 9/2–7/2, F = 4–3 | 349 337.5 | 41.9 | 7.8 ± 0.2 | 4.9 ± 0.5 | 0.09 ± 0.01 | |||
C2H | N = 4–3, J = 7/2–5/2, F = 4–3 | 349 399.3 | 41.9 | 8.0 ± 0.7 | 5.4 ± 1.9 | 0.06 ± 0.01 | |||
CN | N = 3–2, J = 5/2–3/2, F = 7/2–5/2 | 340 031.5 | 32.6 | 6.9 ± 1 | 5 ± 3 | 0.09 ± 0.03 | |||
CN | N = 3–2, J = 7/2–5/2, F = 9/2–7/2 | 340 247.8 | 32.7 | 7.87 ± 0.05 | 1.5 ± 0.1 | 0.38 ± 0.02 | |||
HDCO | 5(1, 4)–4(1, 3) | 335 096.9 | 56.2 | 7.5 ± 0.2 | 1.1 ± 0.3 | 0.09 ± 0.02 | |||
HDCO | 6(1, 6)–5(1, 5) | 369 763.5 | 70.1 | 7.6 ± 0.2 | 1.0 ± 0.4 | 0.10 ± 0.03 | |||
D2CO | 6(0, 6)–5(0, 5) | 342 522.1 | 58.1 | 7.7 ± 0.2 | 2.7 ± 0.8 | 0.08 ± 0.01 | |||
SiO | 8–7 | 347 330.6 | 75.0 | −0.5 ± 1.7 | 24 ± 6 | 0.04 ± 0.01 | 4.4 ± 0.5 | 4.7 ± 1.5 | 0.05 ±0.01 |
N2H+ | 4–3 | 372 672.5 | 44.7 | 7.52 ± 0.08 | 3.47 ± 0.34 | 0.41 ± 0.78 | 7.39 ± 0.05 | 1.0 ± 0.3 | 1.8 ± 0.7 |
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