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Table 1
Design parameters.
| Parameter | Notation | Value |
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| Distance mirror to CCD | L | 600 mm |
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| Distance mirror to | L0 | 300 mm |
| pseudo star objects | ||
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| Min/max wavelength | λmin/λmax | 400 nm/800 nm |
| of pseudo stars | ||
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| Entrance pupil diameter | D | 5 ± 1 mm |
| Mirror focal length | f | 200 ± 5 mm |
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| Separation between | s | 240 μm |
| pseudo stars objects | ||
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| Pseudo star pinhole diameter | d | 15 μm |
| Off axis angle (pseudo stars) | θ | 2° |
| Metrology source wavelength | λm | 633 nm |
| Metrology baseline | B | from 1 to 6 mm |
| Pixel size | e | 24 μm |
| Size of the detector matrix | Npix | 80 × 80 pixels |
| Effective quantum well size | w | 200 000 e− |
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