Open Access
Table 2
Interesting parameters for the VIS CCDs and Focal Plane Array.
| Optical parameters | ||||
| Focal length | 24.87 m | |||
| Image scale | 1 arcsec = 120.57 µm | |||
| CCD | ||||
| Number of rows (height) | 4132 | |||
| Number of columns (width) | 4096 | |||
| Number of pixels | 16 924 672 | |||
| Array | ||||
| Number of rows | 6 | |||
| Number of columns | 6 | |||
| Number of CCDs | 36 | |||
| Number of pixels | 609 288 192 | |||
| CCD spacing | 0.5 mm | |||
| Fill factor | 0.861 | |||
| Height | Width | Area | ||
| CCD | ||||
| Pixel dimensions | (µm) | 12.0 | 12.0 | |
| (arcsec) | 0.100 | 0.100 | ||
| Active area dimensions | (mm) | 49.6 | 49.2 | |
| (arcmin or arcmin2) | 6.85 | 6.79 | 46.6 | |
| Physical dimension Array | (mm) | 56.8 | 50.3 | |
| Active area dimensions | (mm) | 336.6 | 302.7 | |
| (deg or deg2) | 0.775 | 0.697 | 0.540 | |
| Physical dimensions | (mm) | 343.3 | 304.3 | |
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