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Table A.2
Line parameters and physical parameters of cores in Cha III.
Source | Transition | I int a | V LSR b | FWHM c | M vir d |
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Gr.B.h | Vir.i |
(K km s-1) | (km s-1) | (km s-1) | (M⊙) | |||||||
|
||||||||||
Cha3-C1 | ||||||||||
C18O 2–1 | 1.89±0.07 | 1.23±0.01 | 0.49±0.02 | 3.10 | 0.50 | 0.09 | 1.07±0.04 | no | no | |
C17O 2–1 | 0.49±0.04 | 1.21±0.01 | 0.36±0.03 | 2.32 | 0.67 | 0.13 | 0.77±0.07 | yes | no | |
CH3OH 20–10 A+ | 0.42±0.04 | 1.26±0.01 | 0.45±0.03 | 2.86 | 0.54 | 0.10 | 0.99±0.08 | yes | no | |
CH3OH 21–11 E | 0.31±0.03 | 1.29±0.02 | 0.46±0.04 | 2.90 | 0.54 | 0.10 | 1.00±0.10 | yes | no | |
H13CO+ 1–0 | 1.24±0.03 | 0.57±0.07 | 3.75 | 0.41 | 0.08 | 1.26±0.16 | no | no | ||
N2H+ 1–0 | 0.61±0.09 | 1.24±0.03 | 0.34±0.07 | 2.21 | 0.70 | 0.13 | 0.72±0.17 | yes | no | |
HC3N 10–9 | 0.17±0.03 | 1.46±0.04 | 0.28±0.04 | 1.99 | 0.78 | 0.15 | 0.61±0.10 | yes | no | |
Cha3-C2 | ||||||||||
C18O 2–1 | 1.61±0.07 | 1.24±0.01 | 0.57±0.03 | 2.84 | 0.20 | 0.08 | 1.28±0.06 | no | no | |
CH3OH 20–10 A+ | 0.18±0.04 | 1.19±0.05 | 0.45±0.11 | 2.13 | 0.27 | 0.11 | 0.99±0.25 | no | no | |
H13CO+ 1–0 | 1.30±0.05 | 0.52±0.10 | 2.50 | 0.23 | 0.09 | 1.15±0.22 | no | no | ||
Cha3-C3 | ||||||||||
C18O 2–1 | 1.04±0.07 | 1.45±0.01 | 0.46±0.03 | 1.20 | 0.17 | 0.09 | 1.00±0.08 | no | no | |
CH3OH 20–10 A+ | 0.13±0.05 | 1.45±0.06 | 0.44±0.09 | 1.15 | 0.17 | 0.10 | 0.96±0.22 | no | no | |
Cha3-C4 | ||||||||||
C18O 2–1 | 1.15±0.08 | 1.42±0.02 | 0.60±0.05 | 2.84 | 0.15 | 0.05 | 1.34±0.11 | no | no | |
C17O 2–1 | 0.22±0.03 | 1.40±0.04 | 0.49±0.08 | 2.18 | 0.20 | 0.07 | 1.07±0.19 | no | no | |
Cha3-C5 | ||||||||||
C18O 2–1 | 1.17±0.07 | 1.69±0.01 | 0.47±0.03 | 1.96 | 0.19 | 0.07 | 1.02±0.07 | no | no | |
CH3OH 20–10 A+ | 0.19±0.04 | 1.69±0.03 | 0.40±0.09 | 1.70 | 0.22 | 0.08 | 0.87±0.21 | no | no | |
CH3OH 21–11 E | 0.22±0.04 | 1.73±0.06 | 0.58±0.13 | 2.58 | 0.14 | 0.05 | 1.30±0.31 | no | no | |
Cha3-C6 | ||||||||||
C18O 2–1 | 1.06±0.06 | 1.49±0.01 | 0.44±0.03 | 1.66 | 0.18 | 0.08 | 0.96±0.07 | no | no | |
Cha3-C7 | ||||||||||
C18O 2–1 | 0.67±0.06 | 1.62±0.01 | 0.39±0.04 | 1.26 | 0.18 | 0.08 | 0.84±0.09 | no | no | |
CH3OH 20–10 A+ | 0.09±0.04 | 1.64±0.05 | 0.36±0.10 | 1.18 | 0.20 | 0.09 | 0.77±0.23 | no | no | |
Cha3-C8 | ||||||||||
C18O 2–1 | 0.87±0.06 | 1.23±0.01 | 0.34±0.02 | 1.51 | 0.25 | 0.07 | 0.72±0.05 | no | no | |
CH3OH 20–10 A+ | 0.39±0.04 | 1.19±0.01 | 0.29±0.02 | 1.36 | 0.28 | 0.08 | 0.61±0.05 | no | no | |
CH3OH 21–11 E | 0.26±0.04 | 1.17±0.01 | 0.27±0.03 | 1.30 | 0.29 | 0.09 | 0.55±0.07 | no | no | |
Cha3-C9 | ||||||||||
C18O 2–1 | 0.90±0.06 | 1.37±0.01 | 0.25±0.01 | 1.13 | 0.28 | 0.10 | 0.50±0.04 | no | no | |
CH3OH 20–10 A+ | 0.26±0.03 | 1.36±0.02 | 0.28±0.05 | 1.19 | 0.27 | 0.09 | 0.57±0.12 | no | no | |
CH3OH 21–11 E | 0.21±0.03 | 1.38±0.02 | 0.35±0.05 | 1.40 | 0.23 | 0.08 | 0.74±0.13 | no | no | |
Cha3-C10 | ||||||||||
C18O 2–1 | 1.06±0.05 | 1.51±0.01 | 0.47±0.03 | 1.14 | 0.14 | 0.07 | 1.03±0.06 | no | no | |
Cha3-C11 | ||||||||||
C18O 2–1 | – | 1.16±0.06 | 0.63±0.12 | 2.15 | 0.09 | 0.05 | 1.41±0.28 | no | no | |
– | 0.79±0.07 | 2.05±0.01 | 0.21±0.01 | 0.83 | 0.24 | 0.12 | 0.40±0.04 | no | no | |
Cha3-C12 | ||||||||||
C18O 2–1 | 1.01±0.06 | 1.32±0.01 | 0.37±0.02 | 1.56 | 0.20 | 0.06 | 0.79±0.05 | no | no | |
CH3OH 20–10 A+ | 0.25±0.04 | 1.42±0.05 | 0.62±0.15 | 2.82 | 0.11 | 0.04 | 1.39±0.35 | no | no | |
CH3OH 21–11 E | 0.13±0.04 | 1.31±0.05 | 0.43±0.11 | 1.80 | 0.17 | 0.06 | 0.94±0.26 | no | no | |
Cha3-C13 | ||||||||||
C18O 2–1 | 0.88±0.05 | 1.55±0.01 | 0.31±0.02 | 1.10 | 0.20 | 0.09 | 0.65±0.05 | no | no | |
CH3OH 20–10 A+ | 0.26±0.03 | 1.57±0.03 | 0.46±0.08 | 1.57 | 0.14 | 0.06 | 1.01±0.19 | no | no | |
CH3OH 21–11 E | 0.16±0.03 | 1.50±0.02 | 0.22±0.06 | 0.91 | 0.25 | 0.11 | 0.41±0.17 | no | no | |
C34S 2–1 | 0.09±0.03 | 1.57±0.03 | 0.24±0.05 | 0.98 | 0.23 | 0.10 | 0.51±0.12 | no | no | |
HC3N 10–9 | 0.08±0.03 | 1.55±0.03 | 0.18±0.34 | 0.88 | 0.25 | 0.11 | 0.36±0.90 | no | no | |
Cha3-C14 | ||||||||||
C18O 2–1 | 1.07±0.06 | 1.75±0.01 | 0.43±0.02 | 1.11 | 0.15 | 0.07 | 0.93±0.06 | no | no | |
CH3OH 20–10 A+ | 0.26±0.05 | 1.81±0.03 | 0.43±0.07 | 1.12 | 0.15 | 0.07 | 0.93±0.17 | no | no | |
Cha3-C15 | ||||||||||
C18O 2–1 | 0.89±0.06 | 1.42±0.01 | 0.46±0.03 | 1.59 | 0.14 | 0.06 | 1.01±0.07 | no | no | |
CH3OH 20–10 A+ | 0.25±0.04 | 1.47±0.02 | 0.28±0.05 | 1.06 | 0.20 | 0.08 | 0.58±0.11 | no | no | |
CH3OH 21–11 E | 0.17±0.03 | 1.42±0.03 | 0.36±0.07 | 1.27 | 0.17 | 0.07 | 0.78±0.18 | no | no | |
H13CO+ 1–0 | 1.44±0.04 | 0.54±0.08 | 1.90 | 0.11 | 0.05 | 1.18±0.18 | no | no | ||
N2H+ 1–0 | 0.30±0.09 | 1.45±0.01 | 0.21±0.04 | 0.90 | 0.24 | 0.10 | 0.38±0.11 | no | no | |
HC3N 10–9 | 0.41±0.03 | 1.51±0.01 | 0.23±0.01 | 0.98 | 0.22 | 0.09 | 0.48±0.04 | no | no | |
Cha3-C16 | ||||||||||
C18O 2–1 | 0.93±0.06 | 1.29±0.01 | 0.49±0.04 | 1.68 | 0.12 | 0.05 | 1.07±0.09 | no | no | |
CH3OH 20–10 A+ | 0.13±0.04 | 1.27±0.05 | 0.36±0.12 | 1.27 | 0.16 | 0.07 | 0.79±0.29 | no | no | |
Cha3-C17 | ||||||||||
C18O 2–1 | 1.24±0.06 | 1.52±0.02 | 0.65±0.04 | 0.97 | 0.06 | 0.05 | 1.46±0.10 | no | no | |
Cha3-C18 | ||||||||||
C18O 2–1 | 1.63±0.06 | 1.39±0.01 | 0.69±0.03 | 1.50 | 0.06 | 0.08 | 1.54±0.07 | no | no | |
CH3OH 20–10 A+ | 0.36±0.04 | 1.34±0.02 | 0.46±0.05 | 0.90 | 0.10 | 0.14 | 1.00±0.11 | no | no | |
CH3OH 21–11 E | 0.31±0.04 | 1.37±0.03 | 0.53±0.08 | 1.07 | 0.09 | 0.12 | 1.19±0.19 | no | no | |
C34S 2–1 | 0.13±0.04 | 1.48±0.05 | 0.44±0.09 | 0.88 | 0.10 | 0.14 | 0.98±0.21 | no | no | |
Cha3-C19 | ||||||||||
C18O 2–1 | 1.14±0.06 | 1.29±0.01 | 0.36±0.02 | 0.94 | 0.14 | 0.10 | 0.78±0.05 | no | no | |
CH3OH 20–10 A+ | 0.31±0.04 | 1.24±0.01 | 0.26±0.04 | 0.73 | 0.17 | 0.12 | 0.51±0.11 | no | no | |
CH3OH 21–11 E | 0.16±0.04 | 1.24±0.01 | 0.23±0.02 | 0.69 | 0.18 | 0.13 | 0.44±0.06 | no | no | |
H13CO+ 1–0 | 1.28±0.04 | 0.32±0.09 | 0.84 | 0.15 | 0.11 | 0.68±0.23 | no | no | ||
Cha3-C20 | ||||||||||
C18O 2–1 | 1.26±0.06 | 1.35±0.01 | 0.41±0.02 | 0.90 | 0.12 | 0.09 | 0.88±0.05 | no | no | |
CH3OH 20–10 A+ | 0.26±0.04 | 1.29±0.02 | 0.34±0.05 | 0.78 | 0.14 | 0.11 | 0.73±0.12 | no | no | |
CH3OH 21–11 E | 0.25±0.04 | 1.30±0.04 | 0.52±0.08 | 1.17 | 0.09 | 0.07 | 1.14±0.20 | no | no | |
H13CO+ 1–0 | 1.38±0.05 | 0.34±0.12 | 0.76 | 0.14 | 0.11 | 0.71±0.31 | no | no | ||
Cha3-C21 | ||||||||||
C18O 2–1 | – | 0.86±0.08 | 0.73±0.27 | 1.96 | 0.06 | 0.03 | 1.65±0.62 | no | no | |
– | 0.58±0.05 | 2.04±0.04 | 0.72±0.09 | 1.90 | 0.06 | 0.03 | 1.61±0.21 | no | no | |
Cha3-C22 | ||||||||||
C18O 2–1 | 0.84±0.06 | 1.53±0.01 | 0.32±0.02 | 0.82 | 0.14 | 0.09 | 0.68±0.06 | no | no | |
Cha3-C23 | ||||||||||
C18O 2–1 | 0.48±0.06 | 1.89±0.01 | 0.27±0.03 | 1.14 | 0.23 | 0.06 | 0.55±0.07 | no | no | |
Cha3-C24 | ||||||||||
C18O 2–1 | 0.92±0.06 | 1.76±0.02 | 0.54±0.03 | 2.20 | 0.10 | 0.04 | 1.20±0.08 | no | no | |
Cha3-C25 | ||||||||||
C18O 2–1 | 0.67±0.06 | 1.18±0.01 | 0.29±0.02 | 0.62 | 0.13 | 0.08 | 0.59±0.05 | no | no | |
Cha3-C26 | ||||||||||
C18O 2–1 | 0.90±0.06 | 1.35±0.01 | 0.34±0.02 | 0.40 | 0.10 | 0.14 | 0.72±0.05 | no | no | |
Cha3-C27 | ||||||||||
C18O 2–1 | 0.36±0.04 | 1.65±0.05 | 0.64±0.12 | 1.35 | 0.05 | 0.04 | 1.43±0.29 | no | no | |
Cha3-C28 | ||||||||||
C18O 2–1 | 0.77±0.06 | 1.25±0.01 | 0.33±0.03 | 0.56 | 0.10 | 0.07 | 0.70±0.06 | no | no | |
Cha3-C29 | ||||||||||
C18O 2–1 | 0.75±0.06 | 1.55±0.02 | 0.48±0.04 | 1.00 | 0.08 | 0.06 | 1.05±0.09 | no | no |
Notes. Same as Table A.1.
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