Open Access
Table 1.
Detector and targets characteristics used to compute the covariance of the kernel phases extracted from our JWST NIRISS simulated dataset.
| Read noise (e−) | 14.849 |
| Flat field error | 0.01% |
| Dark current (e− s−1) | 0.04 |
| Total integration time (s) | 2400 |
| Number of frames | 15 |
| Gain (e−/ADU) | 1.00 |
| Jitter value (mas) | 7.0 |
| Integration time | 40 min |
| Number of photons (W2 mag = 15.4) | 3.723 × 106 |
| Number of photons (W2 mag = 14.1) | 1.1181 × 107 |
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