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Table 2

Data and line parameters for observed globulettes.

12CO 13CO
RN Size Mass Transition a Δvb a Δvb vLSR(B)c vLSR(G)d Remarks
(arcsec2) (MJ) (K km s-1) (km s-1) (K km s-1) (km s-1)

5 384 665 1–0 4.5 2.6 0.7 1.0 + 18.1 + 1.9 com., HCO+ (0.3)
2–1 8.8 1.2 4.1 0.9
3–2 8.0 1.2 3.7 1.0
9 52 72 1–0 0.3 0.8 0.03 0.4 +2.2 – 0.5
2–1 1.7 0.9 0.4 0.6
3–2 1.6 0.9 0.5 0.6
12 41 47 1–0 (*) +17.1
31 105 155 1–0 0.8 1.4 0.1 1.6 –1.1
35 101 172 1–0 0.1 0.7 –0.9
38 86 97 1–0 0.7 1.2 0.09 0.6 +12.7, +18.0 –0.4
2–1 3.1 1.2 0.7 0.7
3–2 2.4 1.1 0.7 0.7
40 102 123 1–0 1.1 1.4 0.2 0.7 +17.1 +0.6 HCO+ (0.1)
2–1 3.9 1.1 0.9 0.7
3–2 2.4 1.1 0.9 0.7
63 54 59 1–0 0.4 0.7 (*) +17.7 +3.4
88 21 20 1–0 0.08 1.0 –0.3
2–1 0.5 0.8 0.2 0.6 –1.6
3–2 0.6 0.9 0.2 0.5
93/91 44/17 >14/12 1–0 0.09 0.7 –0.2 +1.2
2–1 broad broad broad broad
3–2 broad broad broad broad
95/94 34/21 37/22 1–0 0.7 2.2 0.08 0.7 –0.4 +1.2
2–1 2.2 1.1 0.7 0.9
3–2 1.9 1.1 0.6 0.8
101 108 234 1–0 0.1 0.9 –2.4
110 169 190 1–0 0.03 0.7 –4.0
114 145 195 1–0 0.2 0.7 –0.2
2–1 4.4 1.1 1.1 0.7
3–2 4.2 1.2 1.1 0.7
122 50 68 1–0 0.5 1.1 0.09 1.0 +2.3
2–1 1.6 0.9 0.4 0.6
3–2 1.8 1.0 0.5 0.7
129 364 691 1–0 1.9 1.6 0.4 1.0 +1.8 com., HCO+ (0.3)
2–1 7.9 1.5 2.4 0.9
3–2 6.4 1.4 2.6 1.0
A 1–0 5.2 2.0 +8.4 +2.0 com.
2–1 22.0 2.1 8.3 1.5
3–2 15.1 2.1 6.0 1.5
B 1–0 0.4 1.2 –0.3
C 1–0 (*) (*) +17.0
D 1–0 0.2 1.1 +2.8
Shell A 1–0 8.9 2.7 +2.4
Shell B 1–0 2.0 1.8 –0.5
Shell C 1–0 7.9 2.3 2.3 2.0 +1.6
Claw E 1–0 5.3 ~2.0 +1.3 com.
Shell D 1–0 1.4 2.4 –4.4

Notes.

(a)

Integrated intensity.

(b)

Line width from a Gaussian fit.

(c)

LSR velocity of the background emission.

(d)

LSR velocity of the globulette.

(*)

Not detected.

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