Open Access
Table 1
Basic parameters of the MIRI imager.
| Imaging filters | λ0 (µm) | R = λ/Δλ | FWHM |
|---|---|---|---|
| F560W | 5.6 | 4.7 | 0.207 |
| F770W | 7.7 | 3.5 | 0.269 |
| F1000W | 10.0 | 5.0 | 0.328 |
| F1130W | 11.3 | 16.1 | 0.375 |
| F1280W | 12.8 | 5.3 | 0.420 |
| F1500W | 15.0 | 5.0 | 0.488 |
| F1800W | 18.0 | 6.0 | 0.591 |
| F2100W | 21.0 | 4.2 | 0.674 |
| F2550W | 25.5 | 6.4 | 0.803 |
| Imaging subarrays | Size (pixels) | Size (arcsecs) | Frame time |
| FULL | 1024 × 1032 | 74″ × 113″ | 2.775 s |
| BRIGHTSKY | 512×512 | 56.3″ × 56.3″ | 0.865 s |
| SUB256 | 256 × 256 | 28.2″ × 28.2″ | 0.300 s |
| SUB128 | 128 × 136 | 14.1″ × 14.1″ | 0.119 s |
| SUB64 | 64 × 72 | 7″ × 7″ | 0.085 s |
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