Table 1
Observed flux densities of Sgr A* (from a vector averaging at Sgr A* in the visibility domain prior to correction of primary beam attenuation).
| Field ID | Correlation | Average amplitude | Amplitude standard deviations | Parallactic angle |
| (Jy) | (Jy) | (°) | ||
|
|
||||
| 18 | XX | 2.23 | 0.54 | −42.4 |
| YY | 1.85 | 0.52 | ||
| 25 | XX | 2.05 | 0.54 | −40.3 |
| YY | 1.69 | 0.51 | ||
| 0 | XX | 4.18 | 0.54 | −23.0 |
| YY | 3.14 | 0.53 | ||
| 94 | XX | 2.39 | 0.69 | 5.5 |
| YY | 2.03 | 0.64 | ||
| 101 | XX | 1.99 | 0.66 | 9.0 |
| YY | 1.76 | 0.63 | ||
| 133 | XX | 1.83 | 0.62 | 28.6 |
| YY | 2.00 | 0.64 | ||
| 134 | XX | 1.75 | 0.62 | 29.0 |
| YY | 1.89 | 0.63 | ||
Notes. These measurements were taken from the 12 m-Array observations. The amplitudes measured from field 0 appear to be higher than the other fields, which can be explained by that Sgr A* was observed approximated at the center of field 0, but off-center for the other fields (see Fig. 1).
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