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Table 1
List of quantities.
| Symbol | Quantity |
|
|
|
| S0.18 | flux density at 180 MHz (from MWACS) |
| S1 | flux density at ~1 GHz (0.8 GHz from SUMSS or |
| 1.4 GHz from NVSS, if Dec < −30° or >−30°, | |
| respectively) | |
| S20 | flux density at 20 GHz (from AT20G) |
| αlow | spectral index between 120 and 180 MHz (MWACS) |
| α0.18−1 | spectral index between 180 MHz and ~1 GHz |
| α1−20 | spectral index between ~1 and 20 GHz |
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