Open Access
Table 2.
Parameters of the images displayed in Fig. 1.
| Label | Telescope | Freq. | Briggs | Resolution | Noise |
|---|---|---|---|---|---|
| [MHz] | [″ × ″] |
 |
|||
| Fig. 1a | LBA | 54 | −0.3 | 21 × 14 | 1.4 |
| Fig. 1b | LBA | 54 | −1.0 | 12 × 9 | 1.7 |
| Fig. 1c | HBA | 144 | −0.3 | 12 × 6 | 0.11 |
| Fig. 1d | GMRT | 323 | −0.3 | 10 × 6 | 0.034 |
Notes. The Briggs value is the parameter for the baseline-dependent weighting of the visibility data during imaging.
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