Table 1
Assumed sensitivities for the Roman W146 and Euclid VIS and NISP-H band passes used in our simulations.
| W146 | VIS | NISP-H | |
|---|---|---|---|
| Ωpsf (arcsec2) | 0.0456 | 0.0254 | 0.1590 |
| mzp | 27.62 | 25.58 | 24.92 |
| texp (sec) | 46.8 | 270 | 54 |
| µsky (mag arcsec−2) | 21.5 | 21.5 | 21.4 |
| Cadence (min) | 15 | 60 | 60 |
| Season (days) | 2 × 72 | 2 × 30 | 2 × 30 |
Notes. Tabulated are the point spread function solid angle Ωpsf, the zero-point magnitude of the filter mzp, the exposure time texp, the sky background µsky, the observation frequency, and the duration of the Galactic observing season. The two Euclid bulge observing campaigns per season are each assumed to be fully contained within the respective Roman campaigns.
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