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Table A.1

Physical properties of pillars, globules, EGGS, proplyd-like, and condensations.

Source ⟨ N(H2) ⟩ M ⟨ n(H2) ⟩ ⟨ T ⟩ T min T max r l × w Σ ⟨Flux⟩
[1021 cm-2] [M⊙] [103 cm-3] [K] [K] [K] [pc] [pc × pc] [M⊙/pc2] [Go]
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
Pillars
1 21.0 1680 2.9 17.3 14.8 18.7 1.17 2.86 ×  0.46 390 198
2 11.5 282 3.1 17.7 17.4 18.2 0.65 1.22 ×  0.31 213 147
3 16.1 83 8.8 17.1 16.7 17.3 0.30 0.61 ×  0.17 298 177
4 11.5 50 6.9 17.3 16.8 17.4 0.27 0.63 ×  0.13 213 122
5 17.2 156 7.1 17.1 16.2 17.4 0.39 0.87 ×  0.18 319 175
6 21.0 1403 3.2 18.0 17.3 20.2 1.07 2.38 ×  0.43 390 295
7 7.9 86 3.0 19.1 18.1 20.1 0.43 0.88 ×  0.24 147 191
Mean 15.2 ± 1.9 534 ± 263 5.0 ± 0.9 17.7 ± 0.3 16.8 ± 0.4 18.5 ± 0.5 0.61 ± 0.14 281 ± 35 186 ± 21
Globules
1 14.2 238 4.3 19.7 17.2 26.3 0.54 263 549
2 22.1 108 23.8 16.1 15.7 16.5 0.29 410 156
3 30.6 180 15.8 17.5 15.6 20.2 0.31 568 294
4 15.0 1356 2.0 19.7 18.6 23.7 1.24 279 428
Mean 20.5 ± 3.8 470 ± 296 12 ± 5 18.3 ± 0.9 16.8 ± 0.7 21.7 ± 2.1 0.60 ± 0.22 380 ± 71 357 ± 85
EGGs
1 12.9 10.8 18.6 17.1 0.11 239 137
2 11.7 5.9 22.8 17.0 0.08 217 113
3 13.5 38.6 10.1 17.3 0.22 251 153
4 13.5 4.5 34.4 16.9 0.06 251 137
5 12.8 6.4 25.0 17.1 0.08 238 127
Mean 12.9 ± 0.3 13 ± 6 22 ± 4 17.1 ± 0.1 0.11 ± 0.03 239 ± 6 133 ± 7
Proplyd-like
1 10.9 11.0 13.5 17.1 0.12 0.12 ×  0.08 202 160
2 10.5 5.3 20.4 17.8 0.08 0.31 ×  0.11 194 211
3 16.2 48.8 11.7 17.8 0.22 0.55 ×  0.29 300 394
4 13.1 24.2 12.3 17.6 0.17 0.49 ×  0.16 243 315
5 17.4 69.9 10.9 17.2 0.26 0.36 ×  0.20 322 340
5a 13.8 37.0 10.6 17.2 0.21 256 192
5b 12.7 23.5 12.0 17.1 0.17 236 157
5c 12.7 17.0 14.1 17.0 0.15 235 171
5d 12.3 12.4 16.0 17.2 0.12 229 179
6 21.1 84.9 13.2 16.9 0.26 0.37 ×  0.13 392 296
7 12.8 42.8 8.8 18.3 0.24 0.37 ×  0.11 237 349
8 13.7 50.5 9.0 17.2 0.25 0.21 ×  0.07 254 314
9 10.5 3.5 26.8 17.4 0.06 0.09 ×  0.06 195 138
10 14.6 26.9 13.7 17.7 0.17 0.40 ×  0.13 270 255
11 26.0 34.9 28.9 17.7 0.15 483 394
12 10.2 8.5 14.7 17.3 0.11 189 128
13 11.8 11.9 15.4 17.4 0.12 219 144
Mean 14.1 ± 1.0 31 ± 6 15 ± 1 17.4 ± 0.09 0.17 ± 0.02 262 ± 19 243 ± 23
Condensations
1 32.6 21.9 53.5 14.4 0.10 605 110
2 26.3 8.8 67.0 15.1 0.06 488 123
3 29.8 49.8 29.4 15.3 0.16 552 122
4 32.4 21.7 53.1 15.5 0.10 601 168
5 42.4 21.3 82.7 15.1 0.08 787 156
6 59.3 69.5 70.9 15.1 0.14 1100 272
7 25.0 30.0 30.0 15.3 0.14 465 131
Mean 35.4 ± 4.5 35 ± 5 55 ± 8 15.1 ± 0.1 0.11 ± 0.01 657 ± 84 155 ± 21

Notes. The last line of each section gives the average (mean) values for each class of sources in bold. (1) Average column density derived within the 70 μm contour level. (2) Mass derived from column density map within the contours of the 70 μm data. (3) Average density from the mass M, assuming a spherical shape with an equivalent radius r. (4) Average temperature (average across the area covered by the 70 μm contour). (5) And (6) Minimum and maximum temperature. (7) Equivalent radius (), deconvolved with the beam (6′′ for 70 μm that corresponds to 0.04 pc for a distance of 1.4 kpc). (8) Length and width for pillars (this study) and proplyd-like (sizes from Wright et al. 2012). (9) Surface density. (10) Average UV-flux in units of Habing field.

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