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Table 1.
Data processing parameters.
| Parameter | value |
|---|---|
| Event selection: | |
| MOS event flag selection | #XMMEA_EM |
| PN event flag selection | (FLAG & 0x2fb002c)==0 |
| MOS patterns | [0:12] |
| PN patterns | [0:4] |
| Image: | |
| Type | Sky |
| Configuration | Co-addition of EPIC detectors |
| Pixel size | 2.5 arcsec |
| Filtering | Wavelet transform (8 scales) |
| SExtractor: | |
| Background cell side | 64 pixel |
| Background median filtering | 4 cells |
| Detection threshold | 6σ |
| Detection minimum area | 12 pixel |
| Deblending sub thresholds | 64 |
| Deblend min. contrast | 0.003 |
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