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Table 3.
Parameters from the uniform elliptical disk fits to the ALMA calibrated visibilities and brightness temperature values.
| Frequency | Wavelength | Flux density | Spectral index | Major axis | Axis ratio | P.A. | Brightness temperature |
|---|---|---|---|---|---|---|---|
| (GHz) | (cm) | (mJy) | (mas) | ° | (K) | ||
| 97.5 | 0.31 | 90.05 ± 0.04 | 1.28 ± 0.01 | 74.2 ± 0.1 | 0.85 ± 0.01 | 93.9 ± 0.2 | 3566 ± 357 |
| 145 | 0.21 | 146.18 ± 0.03 | 1.27 ± 0.01 | 67.9 ± 0.1 | 0.85 ± 0.01 | 95.1 ± 0.2 | 3125 ± 313 |
| 343 | 0.09 | 530.03 ± 0.08 | 1.74 ± 0.01 | 56.3 ± 0.1 | 0.86 ± 0.01 | 95.8 ± 0.2 | 2911 ± 291 |
| 405 | 0.07 | 642.57 ± 0.20 | 1.59 ± 0.02 | 54.7 ± 0.1 | 0.86 ± 0.01 | 96.5 ± 0.3 | 2682 ± 402 |
Notes. All errors shown are the fitting errors, except for the errors on the brightness temperature, which also include the systematic error on the flux density.
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