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Table 4
Black body dust temperatures from the far-IR excesses, Tdust, and the corresponding estimated radii.
| Star | Tdust | Size | f | ||
| Est. | Orig. | Deconv. | |||
| (K) | (AU) | (AU) | (AU) | ||
|
|
|||||
| α Men | ≤ 22 | ≥ 147 | 92 | 81 | 9.7 × 10-7 |
| HD 88230 | ≤ 22 | ≥ 62 | 56 | 51 | 1.6 × 10-6 |
| HD 210277 | 22 | 160 | ≤ 130 | 5.4 × 10-6 | |
Notes. Observed 3σ linear sizes (semi-major axes) of the extended emission at 160 μm in the original and deconvolved images. f is the fractional luminosity of the dust.
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