Table 2.
Subsample of extended sources used in spectral analysis.
| Object | LASa | FR typea | S58 MHz | Dyn. range | σrms | Final beam |
|---|---|---|---|---|---|---|
| Jy | mJy beam−1 | ″ × ″ | ||||
| ASKAP available | ||||||
| 3C 192 | 3.34′ | II | 58.7 | 98 | 7.3 | 25.0 × 25.0 |
| 3C 223 | 5.11′ | II | 38.0 | 76 | 9.5 | 39.7 × 39.7 |
| 3C 236 | 40.76′ | II | 38.0 | 95 | 11.7 | 41.2 × 41.2 |
| 3C 264 | 6.60′ | I | 63.9 | 31 | 12.1 | 25.0 × 25.0 |
| 3C 284 | 2.96′ | II | 39.4 | 69 | 8.8 | 25.0 × 25.0 |
| 3C 296 | 7.00′ | I | 27.2 | 17 | 12.3 | 25.0 × 25.0 |
| 3C 31 | 44.19′ | I | 51.8 | 95 | 10.5 | 45.6 × 45.6 |
| 3C 310 | 5.09′ | I | 182.7 | 15 | 10.2 | 26.1 × 26.1 |
| 3C 326 | 20.15′ | II | 47.6 | 14 | 41.1 | 26.2 × 26.2 |
| 3C 33 | 4.15′ | II | 118.1 | 68 | 13.4 | 25.0 × 25.0 |
| 3C 382 | 3.20′ | II | 63.4 | 53 | 9.8 | 30.6 × 30.6 |
| 3C 442a | 10.08′ | II† | 53.3 | 31 | 13.4 | 25.0 × 25.0 |
| 3C 449 | 24.97′ | I | 28.7 | 9 | 14.0 | 46.6 × 46.6 |
| 3C 452 | 4.53′ | II | 165.0 | 50 | 8.6 | 46.6 × 46.6 |
| 3C 457 | 3.49′ | II | 41.3 | 35 | 12.2 | 25.0 × 25.0 |
| 3C 46 | 2.63′ | II | 28.6 | 57 | 6.5 | 38.5 × 38.5 |
| 3C 465 | 9.75′ | I | 110.0 | 17 | 12.0 | 25.0 × 25.0 |
| 3C 76.1 | 3.32′ | I | 23.8 | 17 | 11.2 | 25.0 × 25.0 |
| 3C 98 | 5.11′ | II | 121.7 | 60 | 10.1 | 25.0 × 25.0 |
| 4C 12.03 | 3.59′ | II | 27.3 | 5 | 12.7 | 25.0 × 25.0 |
| NGC 6109 | 14.74′ | I | 27.6 | 16 | 18.8 | 31.3 × 31.3 |
| NGC 7385 | 13.83′ | I | 37.7 | 30 | 12.8 | 25.0 × 25.0 |
| Poor LBA quality | ||||||
| 3C 293 | 4.28′ | I | 31.4 | 125 | 8.8 | |
| 3C 314.1 | 3.35′ | I | 37.35 | 33 | 39.91 | |
| 3C 315 | 3.36′ | I | 62.2 | 15 | 51.6 | |
| 3C 321 | 5.13′ | II | 45.4 | 118 | 8.8 | |
Notes. Of the sources at the bottom of the table, 3C 314.1 and 3C 315 was excluded from the analysis due to poor quality of the LBA image (calibration errors). 3C 293 and 3C 321 were excluded because there is no visible two sided lobes in this source, only the core and hotspots at the end of the lobes. †In the reference, this source is listed as FR I, but the colour-colour diagram is more consistent with an FR II. See Section 4 for a discussion.
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