Table 4.
Dust continuum measurements.
Galaxy |
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Beam | PA | Intrinsic size | Circularized size |
PSF | Extended | |
---|---|---|---|---|---|---|---|---|---|
[mJy] | [mJy] | [″] | [°] | [″] | [″] | [kpc] | scale | fraction | |
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
W0116–0505 | 11.7 ± 0.4 | 11.9 ± 0.3 | 0.269 × 0.224 | 43 | … | <0.035 | <0.26 | 96% | 20% |
W0134–2922 | 5.5 ± 0.6 | 5.5 ± 0.4 | 0.256 × 0.207 | –84 | 0.147 × 0.136 | 0.141 ± 0.048 | 1.10 ± 0.38 | 92% | 38% |
W0220+0137 | 19.9 ± 1.1 | 19.1 ± 0.6 | 0.258 × 0.243 | –65 | 0.193 × 0.118 | 0.151 ± 0.027 | 1.17 ± 0.21 | 85% | 42% |
W0236+0528 | 9.3 ± 0.6 | 9.0 ± 0.1 | 0.195 × 0.172 | –63 | 0.247 × 0.207 | 0.226 ± 0.026 | 1.78 ± 0.20 | 78% | 73% |
W0410–0913 | 43.8 ± 0.6 | 43.8 ± 0.5 | 0.347 × 0.267 | 84 | 0.400 × 0.307 | 0.350 ± 0.005 | 2.59 ± 0.04 | 81% | 72% |
W0831+0140 | 24.4 ± 0.5 | 24.4 ± 0.2 | 0.167 × 0.150 | –15 | 0.249 × 0.208 | 0.227 ± 0.008 | 1.63 ± 0.06 | 68% | 81% |
W2246–0526 | 7.2 ± 0.1 | 7.2 ± 0.1 | 0.376 × 0.348 | 52 | 0.178 × 0.202 | 0.189 ± 0.023 | 1.27 ± 0.15 | 89% | 30% |
Notes. (1) Galaxy name; (2) Averaged (moment 0), observed-frame continuum flux density using the entire line-subtracted cube (line-free SPWs plus green line in Fig. 2); (3) Continuum flux density derived from the polynomial fitting at the average wavelength; (4) Cube-averaged size (FWHM) of the synthesized Gaussian beam; (5) Position angle of the beam; (6) Intrinsic size (FWHM) of the source continuum emission; (7–8) Circularized intrinsic size (FWHM); (9) PSF scaling factor for unresolved component subtraction; (10) Fraction of extended emission (fext) after PSF-scaled subtraction from the source image.
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