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Table A.1
Telescope characteristics studied.
| Quantity | abbrev(if necessary) | Values |
| Primary mirror | D 1 | 1.5 m |
| Secondary mirror | D 2 | 0.6 m |
| Observation time | T obs | 200 s |
| Field of view | FOV | 0.5 deg2 |
| Nbre of exposure | N expo | 4 |
| Collecting area | S |
|
| Pixel solid angle | Ω | p 2 |
| Telescope jitter | σ j | 0.02′′ |
| Pixel diffusion scale | σ d | 0.4 pixel |
| Pixel diffusion size | 2.6 μ | |
| CCD pixel scale | p vis | 0.15′′ |
| CCD pixel size | 10.5 μm | |
| CCD read-out noise |
|
6 e−/pix |
| CCD dark current noise |
|
0.03 e−/pix/s |
| HgCdTe pixel scale | p ir | 0.26′′ |
| HgCdTe pixel size | 18 μm | |
| HgCdTe read-out noise |
|
5 e−/pix |
| HgCdTe dark current noise |
|
0.05 e−/pix/s |
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