Table 2
Final two-by-two cross match statistics of our multi-instrument catalog.
| Cross-match | Chandra | Swift | eFEDS | XMM slew | ROSAT survey | ROSAT pointed | XMM stacked (without pointed) |
|---|---|---|---|---|---|---|---|
| XMM pointed | 48 106 | 27 710 | 1364 | 1368 | 1408 | 6294 | N/A |
| 1.4″ | 2.6″ | 3.6″ | 5.4″ | 13.8″ | 9.9″ | ||
| Chandra | 10 055 | 177 | 558 | 619 | 2472 | 1537 | |
| 2.3″ | 3.2″ | 5.8″ | 13.3″ | 11.6″ | 1.1″ | ||
| Swift | 281 | 3345 | 4114 | 3992 | 343 | ||
| 3.8″ | 5.6″ | 12.8″ | 11.5″ | 2.3″ | |||
| eFEDS | 52 | 148 | 1 | 34 | |||
| 5.9″ | 14.3″ | 20.7″ | 3.2″ | ||||
| XMM slew | 4690 | 1721 | 15 | ||||
| 12.9″ | 17.8″ | 5.2″ | |||||
| ROSAT survey | 3865 | 14 | |||||
| 31.5″ | 14.3″ | ||||||
| ROSAT pointed | 77 | ||||||
| 10.2″ | |||||||
Notes. For each combination of catalogs, we show the number of final multi-instrument sources involving both the catalogs, as well as the median angular distance between these sources. As a reminder, we did not compute the XMM-Newton pointed to XMM-Newton stacked cross-correlation, as this work was already performed and manually screened in the elaboration of the XMM-Newton stacked catalog.
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