Table 3
Integrated flux density measurements (within 3σ contours where σ is the local rms) of sources labelled in Fig. 3.
| Source | ASKAP-DD | rms (σ) | MWA-2 | MWA-2 | MWA-2 | MWA-2 | MWA-2 | ASKAP-DD(a) |
|---|---|---|---|---|---|---|---|---|
| 1013 MHz | Local | 88 MHz | 118 MHz | 154 MHz | 185 MHz | 216 MHz | 1013 MHz | |
| [mJy] | [μJy beam−1] | [Jy] | [Jy] | [Jy] | [Jy] | [Jy] | [Jy] | |
| N1 | 8799 ± 880 | 50 | 89.6 ± 9.7 | 62.1 ± 6.2 | 48.6 ± 4.3 | 41.1 ± 3.7 | 35.3 ± 3.2 | 9.06 ± 0.91 |
| S1 | 4314 ± 431 | 50 | 33.2 ± 4.0 | 24.5 ± 2.7 | 19.8 ± 1.9 | 17.2 ± 1.6 | 15.2 ± 1.6 | 4.41 ± 0.44 |
| S2 | 72.1 ± 7.2 | 48 | – | – | 1.38 ± 0.29 (c) | 1.17 ± 0.23 (c) | 0.91 ± 0.20 (c) | – |
| S3 | 226 ± 22.6 | 48 | – | – | 1.26 ± 0.12 | 0.99 ± 0.10 | 0.83 ± 0.10 | – |
| S2+S3(b) | 298 ± 29.8 | 48 | 5.92 ± 0.87 | 3.81 ± 0.48 | 2.64 ± 0.26 | 2.15 ± 0.21 | 1.73 ± 0.17 | 0.392 ± 0.039 |
| F1 | 175 ± 17.5 | 30 | 0.786 ± 0.104 | 0.532 ± 0.063 | 0.565 ± 0.057 | 0.428 ± 0.043 | – | 0.167 ± 0.017 |
| F2 | 4883 ± 488 | 40 | 25.5 ± 3.2 | 18.8 ± 2.1 | 15.5 ± 1.5 | 13.8 ± 1.3 | 11.6 ± 1.1 | 4.90 ± 0.49 |
| F3 | 556 ± 55.9 | 26 | 3.14 ± 0.36 | 2.28 ± 0.24 | 1.89 ± 0.17 | 1.58 ± 0.14 | 1.39 ± 0.13 | 0.586 ± 0.059 |
Notes. (a) Convolved to a resolution of 150 arcsec × 131 arcsec to match the tapered MWA-2 images, which results in an additional contribution from nearby but faint point sources. (b) S2 and S3 are convolved together in the tapered and 88–118 MHz MWA-2 images. (c) Residual flux density after subtracting S3 from S2+S3.
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