Open Access
Table 4
Summary of ESO OmegaCAM precovery for the full list of NEOs.
| Precovery step | Number of precovery candidates selected in this step | Number of precovery candidates removed in this step | Percentage of precovery candidates removed in this step |
|---|---|---|---|
| Query SSOIS | 186 476 | – | – |
| Query horizons and an initial S/N cut | 55 692 | 130 514 | ~70% |
| Lower limit on the predicted length | 8440 | 47 252 | ~85% |
| Upper limit on angular separation limit | 7875 | 565 | ~7% |
| Upper/lower limits on 1er errors in position | 2 683 | 5 192 | ~66% |
| No raw data available on the AW database | 2463 | 220 | ~9% |
| Not covered by the camera (OmegaCAM/VST) | 2251 | 212 | ~9% |
| No calibrated data available (calibration failed) | 2231 | 20 | <1% |
| Limit on S/N | 968 | 1263 | ~57% |
| Precovered | 196 | 772 | ~80% |
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