Table 1.
PRIMAger filter bandpasses and survey depths.
| Conservative | Payload | ||||
|---|---|---|---|---|---|
| Deep | Wide | Deep | Wide | ||
| Filter | λcen | f5σ | f5σ | f5σ | f5σ |
| [μm] | [μJy] | [μJy] | [μJy] | [μJy] | |
| PHI1_1 | 25.0 | 70.8 | 233.9 | 75.0 | 233.3 |
| PHI1_2 | 27.8 | 78.7 | 249.2 | 83.1 | 258.5 |
| PHI1_3 | 30.9 | 87.6 | 277.0 | 92.7 | 288.4 |
| PHI1_4 | 34.3 | 99.0 | 312.9 | 102.9 | 320.1 |
| PHI1_5 | 38.1 | 113.0 | 358.9 | 114.3 | 355.6 |
| PHI1_6 | 42.6 | 134.2 | 424.2 | 126.9 | 394.8 |
| PHI2_1 | 47.4 | 82.9 | 262.1 | 141.0 | 438.7 |
| PHI2_2 | 52.3 | 94.3 | 298.2 | 156.9 | 488.1 |
| PHI2_3 | 58.1 | 108.4 | 342.9 | 174.3 | 542.3 |
| PHI2_4 | 64.5 | 123.2 | 389.6 | 193.5 | 602.0 |
| PHI2_5 | 71.7 | 152.5 | 482.3 | 215.1 | 669.2 |
| PHI2_6 | 79.7 | 172.1 | 544.3 | 239.1 | 743.9 |
| PPI1 | 96.3 | 28.6 | 90.4 | 276.0 | 858.7 |
| PPI2 | 126.0 | 44.9 | 142.0 | 378.0 | 1176.0 |
| PPI3 | 172.0 | 67.0 | 211.7 | 516.0 | 1605.0 |
| PPI4 | 235.0 | 81.6 | 258.2 | 705.0 | 2193.3 |
Notes. In the table we report the PRIMAger filter bandpasses with their respective central wavelength and 5σ depths in the Deep and Wide surveys considered in this work. Both surveys correspond to 1500 h, but are spread over 1 deg2 for the Deep and 10 deg2 for the Wide. We report both the conservative expected survey depths (conservative) and the guaranteed payload requirement depths (payload), both excluding confusion. We note that PHI provides R = 10 continuous spectral coverage, which we represent here as discrete filters, or bands, to make the calculations more tractable.
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