EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 542 (June 2012) A&A, 542 (2012) A10 Full HTML
Free Access

Table 3

Dust properties derived from aperture photometry.

β = 2 β free
Region Namea l b Size Td M Td β M Classb
deg deg ′2 K M⊙ K M⊙
Sh 104 Entire 74.765  +0.624 75.0 24.4 ± 0.8 4200 27.6 ± 3.9 1.7 ± 0.3 3300 E
HII (UCHII) 74.790  +0.572 2.7 28.1 ± 1.0 440 28.7 ± 4.2 2.0 ± 0.3 420 H II
CS (CS) 74.721  +0.590 0.5 24.1 ± 0.7 89 25.0 ± 3.2 1.9 ± 0.3 82 PS
E. PDR 74.766  +0.565 1.2 24.9 ± 0.8 140 24.4 ± 3.0 2.1 ± 0.3 150 PDR
N. PDR 1 (PDR 2) 74.812  +0.615 0.9 22.2 ± 0.6 120 23.6 ± 2.8 1.8 ± 0.3 110 PDR
N. PDR 2 (PDR 3) 74.818  +0.657 2.0 24.0 ± 0.7 110 24.3 ± 3.0 2.0 ± 0.3 110 PDR
W. PDR 1 (PDR 4) 74.787  +0.679 2.6 21.3 ± 0.6 300 23.4 ± 2.7 1.7 ± 0.3 240 PDR
W. PDR 2 (PDR 6) 74.728  +0.671 2.4 23.8 ± 0.7 160 24.7 ± 3.1 1.9 ± 0.3 150 PDR
S. PDR 1 (PDR 7) 74.706  +0.624 1.4 25.0 ± 0.8 160 23.9 ± 2.9 2.1 ± 0.3 170 PDR
S. PDR 2 (PDR 8) 74.736  +0.565 1.2 26.7 ± 0.9 49 26.6 ± 3.7 2.0 ± 0.3 50 PDR
N. Filament 1 74.865  +0.705 0.8 15.0 ± 0.5 31 13.7 ± 2.2 2.5 ± 0.9 41 F
N. Filament 2 74.822  +0.704 2.4 18.1 ± 0.4 180 18.5 ± 1.7 1.9 ± 0.3 170 F
N. Filament 3 74.843  +0.618 1.3 17.9 ± 0.4 110 19.3 ± 1.9 1.7 ± 0.3 89 F
N. Filament 4* (PDR 1) 74.836  +0.583 2.2 19.9 ± 0.5 170 21.6 ± 2.3 1.7 ± 0.3 140 F
N. Filament 5* 74.767  +0.783 0.8 16.9 ± 0.6 22 17.8 ± 3.2 1.8 ± 0.8 19 F
S. Filament 1* 74.670  +0.566 7.4 21.6 ± 0.6 180 20.9 ± 2.5 2.1 ± 0.4 190 F
S. Filament 2* (Outer) 74.662  +0.662 1.7 14.8 ± 0.8 39 15.5 ± 3.4 1.8 ± 1.2 35 F
W5-E Entire 138.060  +1.461 2515.3 23.8 ± 0.7 8000 24.2 ± 3.0 1.9 ± 0.3 7700 E
HII 1 (Sh 201) 138.481  +1.637 69.6 26.9 ± 0.9 830 28.3 ± 4.1 1.9 ± 0.3 750 H II
HII 2 137.696  +1.533 25.1 24.9 ± 0.8 590 25.8 ± 3.4 1.9 ± 0.3 550 H II
HII 3 137.735  +1.458 23.8 23.8 ± 0.7 690 26.0 ± 3.4 1.8 ± 0.3 580 H II
E. PS 1 138.323  +1.509 2.4 21.0 ± 0.6 43 22.6 ± 2.5 1.8 ± 0.3 37 PS
E. PS 2 (BRC14) 138.298  +1.560 4.4 23.5 ± 0.7 440 25.6 ± 3.3 1.8 ± 0.3 370 PS
N. PS 1 (BRC13) 138.142  +1.684 1.6 22.4 ± 0.6 60 24.2 ± 2.9 1.8 ± 0.3 51 PS
W. PS 1 137.793  +1.461 1.7 23.4 ± 0.7 49 25.0 ± 3.1 1.8 ± 0.3 43 PS
W. PS 2 (BRC12) 137.505  +1.397 1.3 21.9 ± 0.6 18 22.6 ± 2.6 1.9 ± 0.3 17 PS
W. PS 3 (BRC12) 137.537  +1.276 1.5 21.2 ± 0.6 40 23.5 ± 2.7 1.7 ± 0.3 32 PS
E. PDR 1 (BRC14) 138.308  +1.568 23.0 22.6 ± 0.7 770 25.8 ± 3.4 1.6 ± 0.3 580 PDR
E. PDR 2 138.319  +1.671 3.7 21.9 ± 0.6 54 23.7 ± 2.8 1.8 ± 0.3 46 PDR
N. PDR 1 (BRC13) 138.187  +1.727 24.7 21.6 ± 0.6 400 23.0 ± 2.6 1.8 ± 0.3 350 PDR
N. PDR 2 138.031  +1.762 3.9 22.5 ± 0.6 27 21.0 ± 2.2 2.2 ± 0.3 32 PDR
N. PDR 3 137.921  +1.664 19.2 21.2 ± 0.6 170 24.3 ± 2.9 1.6 ± 0.3 130 PDR
N. PDR 4 137.897  +1.920 43.2 21.7 ± 0.6 160 20.1 ± 2.0 2.3 ± 0.3 200 PDR
W. PDR 1 137.930  +1.119 196.1 23.1 ± 0.7 1100 24.3 ± 3.0 1.9 ± 0.3 1000 PDR
W. PDR 2 (BRC12) 137.553  +1.344 6.9 23.8 ± 0.7 67 24.3 ± 3.0 1.9 ± 0.3 64 PDR
N. Filament 1 138.256  +1.850 1.1 18.4 ± 0.4 7.6 19.4 ± 2.0 1.8 ± 0.4 6.6 F
N. Filament 2 137.738  +1.919 5.4 15.8 ± 0.3 54 17.0 ± 1.4 1.7 ± 0.4 45 F
E. Filament 1 138.596  +1.707 12.4 17.5 ± 0.4 67 19.1 ± 1.8 1.7 ± 0.3 54 F
E. Filament 2 138.594  +1.584 4.7 18.3 ± 0.4 79 18.7 ± 1.7 1.9 ± 0.3 75 F
Sh 241 Entire 180.886  +4.114 16.5 22.9 ± 0.7 1800 27.2 ± 3.8 1.5 ± 0.3 1300 E
HII 180.828  +3.993 2.6 24.8 ± 0.8 350 27.6 ± 3.9 1.7 ± 0.3 290 H II
N. PS* 180.820  +4.189 0.4 19.2 ± 0.5 32 21.0 ± 2.2 1.7 ± 0.3 26 PS
W. PS* 180.859  +4.032 0.5 16.6 ± 0.4 93 20.0 ± 1.9 1.3 ± 0.3 58 PS
S. PS* 180.918  +4.017 0.9 18.4 ± 0.4 110 19.5 ± 1.9 1.8 ± 0.3 98 PS
N. PDR 1 180.856  +4.122 0.8 23.8 ± 0.7 150 25.8 ± 3.4 1.8 ± 0.3 130 PDR
N. PDR 2 180.858  +4.106 0.7 24.1 ± 0.8 150 28.1 ± 4.0 1.6 ± 0.3 110 PDR
W. PDR 180.873  +4.092 1.3 22.5 ± 0.7 560 25.8 ± 3.3 1.6 ± 0.3 420 PDR
W. Filament 1* 180.855  +4.069 0.4 19.2 ± 0.5 39 23.9 ± 3.3 1.3 ± 0.4 24 F
W. Filament 2* 180.840  +4.044 5.4 18.5 ± 0.4 540 20.0 ± 2.0 1.7 ± 0.3 450 F
W. Filament 3* 180.866  +4.053 0.3 15.4 ± 0.3 110 17.6 ± 1.6 1.5 ± 0.4 79 F
W. Filament 4* 180.874  +4.047 0.7 16.1 ± 0.4 140 19.7 ± 1.9 1.2 ± 0.3 82 F
S. Filament* 180.915  +4.040 0.9 17.3 ± 0.4 100 18.4 ± 1.9 1.8 ± 0.4 87 F
RCW 71 Entire 302.799  +1.287 21.6 30.3 ± 1.2 240 30.8 ± 5.0 2.0 ± 0.3 230 E
S. PS 1* 302.842  +1.225 0.8 15.3 ± 0.3 37 15.8 ± 1.4 1.9 ± 0.4 34 PS
S. PS 2* 302.809  +1.233 0.9 18.2 ± 0.4 20 19.2 ± 2.0 1.8 ± 0.4 18 PS
N. PDR 302.802  +1.309 1.6 34.5 ± 1.6 13 30.2 ± 5.0 2.3 ± 0.4 16 PDR
W. PDR 302.780  +1.284 0.7 30.7 ± 1.2 15 30.2 ± 4.9 2.0 ± 0.3 15 PDR
S. PDR 1 302.784  +1.259 1.1 28.3 ± 1.0 20 27.5 ± 4.0 2.1 ± 0.3 21 PDR
S. PDR 2 302.807  +1.261 0.8 26.4 ± 0.9 24 28.2 ± 4.1 1.8 ± 0.3 21 PDR
E. PDR 1 302.822  +1.291 0.6 34.9 ± 1.7 8.7 33.4 ± 6.2 2.1 ± 0.4 9.3 PDR
E. PDR 2 302.810  +1.277 0.6 33.2 ± 1.5 19 30.4 ± 4.9 2.2 ± 0.3 22 PDR
E. PDR 3 302.823  +1.273 0.5 32.6 ± 1.4 6.9 31.6 ± 5.6 2.1 ± 0.4 7.3 PDR
W. Filament 1* 302.718  +1.319 2.3 16.1 ± 0.4 40 16.9 ± 1.6 1.8 ± 0.4 35 F
W. Filament 2* 302.732  +1.307 0.5 18.3 ± 0.5 5.8 18.2 ± 2.5 2.0 ± 0.6 6.0 F
W. Filament 3* 302.720  +1.271 0.6 14.3 ± 0.3 12 14.3 ± 1.7 2.0 ± 0.6 12 F
W. Filament 4* 302.734  +1.276 0.5 17.3 ± 0.4 8.9 16.9 ± 2.0 2.1 ± 0.5 9.3 F
N. Filament* 302.859  +1.388 0.8 12.8 ± 0.6 9.8 9.6 ± 1.9 3.9 ± 1.6 29 F
RCW 79 Entire 308.709  +0.628 182.4 26.9 ± 0.9 11000 28.8 ± 3.8 1.8 ± 0.3 9700 E
HII 308.750  +0.548 6.8 27.5 ± 0.9 1700 25.0 ± 2.0 2.2 ± 0.2 2100 H II
W. PS 1 (Cond. 4) 308.645  +0.648 1.4 25.1 ± 0.8 720 26.0 ± 2.4 1.9 ± 0.2 660 PS
W. PS 2 (Cond. 6) 308.673  +0.637 1.1 29.7 ± 1.1 73 27.7 ± 3.1 2.2 ± 0.2 84 PS
N. PDR 1 (Cond. 5) 308.729  +0.725 2.6 23.4 ± 0.6 440 21.8 ± 1.7 2.2 ± 0.2 520 PDR
N. PDR 2 308.793  +0.648 14.0 29.2 ± 1.0 660 21.1 ± 1.6 2.8 ± 0.2 1300 PDR
W. PDR 1 308.630  +0.558 3.6 34.3 ± 1.5 170 27.8 ± 2.9 2.4 ± 0.2 250 PDR
W. PDR 2 308.613  +0.607 4.2 36.1 ± 1.6 250 22.6 ± 1.8 2.9 ± 0.2 610 PDR
W. PDR 3 (Cond. 7) 308.673  +0.620 0.9 27.1 ± 1.0 69 28.2 ± 3.2 1.9 ± 0.2 64 PDR
S. PDR (Cond. 3) 308.690  +0.533 6.6 25.2 ± 0.8 1400 25.8 ± 2.3 1.9 ± 0.2 1300 PDR
2nd PDR E. 308.708  +0.470 23.5 24.3 ± 0.7 2000 24.4 ± 3.0 2.0 ± 0.3 2000 PDR
2nd PDR W. 308.522  +0.585 14.7 23.1 ± 0.7 610 20.5 ± 2.1 2.4 ± 0.4 800 PDR
N. Filament (Cond. 8) 308.725  +0.774 6.9 21.7 ± 0.5 950 18.3 ± 1.1 2.5 ± 0.2 1400 F
E. Filament* 308.892  +0.698 7.9 24.0 ± 0.7 130 22.1 ± 2.4 2.2 ± 0.3 160 F
RCW 82 Entire 310.980  +0.408 62.2 24.6 ± 0.7 3400 21.3 ± 2.2 2.4 ± 0.3 4700 E
E. PS 311.034  +0.382 1.8 21.1 ± 0.5 430 20.4 ± 1.4 2.1 ± 0.2 470 PS
N. PDR 1 311.003  +0.462 2.2 25.3 ± 0.8 200 22.7 ± 1.9 2.3 ± 0.2 250 PDR
W. PDR 1 310.948  +0.424 2.8 29.7 ± 1.0 130 20.4 ± 1.9 3.0 ± 0.3 280 PDR
W. PDR 2 310.928  +0.445 2.1 25.8 ± 0.8 190 20.5 ± 1.7 2.6 ± 0.3 310 PDR
S. PDR 310.987  +0.359 4.8 25.5 ± 0.7 340 19.8 ± 1.4 2.7 ± 0.2 590 PDR
E. PDR 1 311.026  +0.413 1.5 25.3 ± 0.7 160 19.9 ± 1.4 2.6 ± 0.2 270 PDR
E. PDR 2 311.013  +0.430 1.1 23.0 ± 0.6 110 19.3 ± 1.4 2.5 ± 0.2 160 PDR
N. Filament* 311.060  +0.516 2.6 21.9 ± 0.6 79 19.0 ± 1.8 2.5 ± 0.4 110 F (ID)
W. Filament* 310.850  +0.486 4.0 18.4 ± 0.4 260 17.5 ± 1.4 2.2 ± 0.3 300 F
S. Filament 1* 310.927  +0.277 2.7 18.0 ± 0.6 57 17.6 ± 2.3 2.1 ± 0.5 60 F
S. Filament 2* 310.896  +0.379 2.5 19.3 ± 0.5 97 16.5 ± 1.6 2.6 ± 0.4 140 F (ID)
E. Filament 1* 311.086  +0.429 5.5 19.7 ± 0.5 300 19.4 ± 1.5 2.0 ± 0.3 310 F
E. Filament 2* 311.052  +0.394 1.1 13.0 ± 0.3 290 12.1 ± 0.9 2.4 ± 0.4 380 F (ID)
G332.5 − 0.1 Entire 332.539  −0.141 13.6 25.9 ± 0.8 4500 26.1 ± 3.3 2.0 ± 0.3 4500 E
HII 1 332.544  −0.126 0.9 29.2 ± 1.0 590 29.1 ± 3.1 2.0 ± 0.2 590 UC
HII 2 332.445  −0.178 4.4 24.0 ± 0.7 330 19.3 ± 1.4 2.6 ± 0.2 540 UC
W. PS 332.603  −0.167 1.6 20.0 ± 0.5 1200 20.4 ± 1.4 1.9 ± 0.2 1100 PS
E. PS 332.467  −0.130 1.8 20.7 ± 0.5 850 18.5 ± 1.2 2.4 ± 0.2 1100 PS
E. PDR 332.560  −0.149 1.1 22.6 ± 0.6 650 20.9 ± 1.5 2.2 ± 0.2 770 PDR
S. PDR 332.526  −0.155 1.4 25.5 ± 0.8 650 23.7 ± 2.0 2.2 ± 0.2 750 PDR
E. Filament* 332.648  −0.188 3.2 15.9 ± 0.3 700 15.1 ± 1.1 2.2 ± 0.3 810 F (ID)
S. Filament* 332.404  −0.150 5.0 19.6 ± 0.5 820 21.7 ± 1.9 1.7 ± 0.3 660 F (ID)
W. Filament 332.501  −0.119 1.5 22.5 ± 0.6 710 19.9 ± 1.3 2.3 ± 0.2 930 F (ID)
RCW 120 Entire 348.251  +0.481 100.3 23.9 ± 0.6 2100 26.0 ± 2.4 1.7 ± 0.3 1800 E
Cond. 1 PS 348.184  +0.482 0.7 20.9 ± 0.5 300 22.6 ± 1.6 1.8 ± 0.2 260 PS
Cond. 1 (Cond. 1) 348.180  +0.480 4.7 21.0 ± 0.5 760 23.5 ± 1.6 1.7 ± 0.2 600 PDR
S. PDR 1 (Cond. 2) 348.226  +0.413 2.5 24.1 ± 0.6 160 25.5 ± 2.0 1.8 ± 0.2 140 PDR
E. PDR 1 (Cond. 3) 348.272  +0.403 2.6 23.4 ± 0.6 88 23.4 ± 1.9 2.0 ± 0.2 88 PDR
E. PDR 2 (Cond. 4) 348.302  +0.429 3.0 22.6 ± 0.6 110 22.3 ± 1.7 2.0 ± 0.2 110 PDR
W. PDR 1 (Cond. 7) 348.199  +0.531 0.7 24.8 ± 0.7 20 23.4 ± 1.9 2.1 ± 0.2 23 PDR
S. PDR 1 (Cond. 10) 348.203  +0.426 1.0 26.2 ± 0.8 38 25.8 ± 2.2 2.0 ± 0.2 39 PDR
W. PDR 2 (PDR West) 348.266  +0.556 0.8 31.6 ± 1.2 6.0 20.7 ± 1.6 3.0 ± 0.2 14 PDR
E. PDR 3 (PDR East) 348.329  +0.464 1.2 25.3 ± 0.7 31 20.8 ± 1.4 2.5 ± 0.2 47 PDR
W. IRDC 1* 348.179  +0.600 1.5 12.7 ± 0.3 30 12.0 ± 0.9 2.3 ± 0.4 37 F (ID)
W. IRDC 2* 348.165  +0.662 2.3 14.0 ± 0.3 30 13.1 ± 0.8 2.3 ± 0.3 37 F (ID)
W. IRDC 3* 348.196  +0.768 1.8 13.5 ± 0.2 64 14.1 ± 1.1 1.8 ± 0.4 55 F (ID)
W. IRDC 4* 348.234  +0.591 1.8 17.6 ± 0.4 28 19.6 ± 2.0 1.6 ± 0.4 22 F (ID)
N. IRDC 1* (Cond. 6) 348.292  +0.644 2.0 15.0 ± 0.3 160 15.4 ± 0.8 1.9 ± 0.2 150 F (ID)
N. IRDC 2* (Cond. 9) 348.345  +0.652 1.5 13.4 ± 0.2 110 12.5 ± 0.6 2.3 ± 0.2 140 F (ID)
N. IRDC 3* 348.297  +0.682 1.4 13.1 ± 0.6 26 11.9 ± 1.5 2.3 ± 0.4 36 F (ID)
N. IRDC 4* 348.305  +0.703 0.8 12.2 ± 0.2 38 9.9 ± 0.4 3.2 ± 0.3 88 F (ID)
N. IRDC 5* 348.325  +0.716 1.4 11.5 ± 0.4 73 10.1 ± 1.1 2.5 ± 0.4 120 F (ID)
N. IRDC 6* 348.476  +0.583 1.3 11.8 ± 0.5 61 11.6 ± 1.4 2.1 ± 0.4 65 F (ID)
E. IRDC* (Cond. 5) 348.375  +0.487 10.6 15.9 ± 0.3 520 16.3 ± 0.9 1.9 ± 0.2 490 F (ID)
S. Filament 1 (S. Filament 1)* 348.121  +0.473 5.4 16.6 ± 0.3 160 16.6 ± 1.0 2.0 ± 0.2 160 F
S. Filament 2 (S. Filament 2)* 348.134  +0.512 4.4 15.5 ± 0.3 140 15.2 ± 0.9 2.1 ± 0.3 140 F
S. Filament 3 (Cond. 8)* 348.149  +0.421 3.3 16.6 ± 0.3 160 16.1 ± 0.9 2.1 ± 0.2 180 F

Notes. 

(a)

The parenthetical names are from previous works: Rodón et al. (2010) for Sh 104, Sharpless (1959) and Sugitani et al. (1991) for W5-E, Zavagno et al. (2006) for RCW 79, and Zavagno et al. (2007) and Anderson et al. (2010) for RCW 120. The names of apertures where we used a local background value are marked with an asterisk.

(b)

The classifications are: “E” for entire, “HII” for other HII regions in the field, “PS” for point source, “PDR” for apertures along the photodissociation regions, “F” for filaments, and “F (ID)” for IRDC filaments seen in absorption at 8.0 μm.

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.