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Table 2
Instruments used in the data collection.
Name | Intens. | CCD | Lens | Im. size | Pxl size | Pixel scale | Image | Resol | Stellar magn. | Avg | ||
frame rate | (FOV) | (pxl) | (microns) | of images | (bit) | (100 km) | limit | meteoroid mass (kg) | ||||
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Gen III | ITT Nitecam 380i | 30 fps (cohu) | 25 mm f/0.85 | 34.4 ° × 24.9 ° | 640 × 480 | 8.4 × 9.8 | 0.05° | 8 | 94 m | +9.5 | 3 × 10-6 | |
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Gated | ITT extended blue | 5 fps | 50 mm f/0.75 | 15.2 ° × 11.5 ° | 1360 × 1036 | 6.45 × 6.45 | 0.01° | 14 | 20 m | +8.0 | ~10-6 | |
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Cooke | ITT Nitecam model 380i | 20 fps (pco 1600) | 50 mm f/0.95 | 20.7 ° × 20.7 ° | 1024 × 1024 | 8.4 × 9.8 | 0.02° | 14 | 35 m | +8.0 | 8 × 10-6 |
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