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Table 1
XMM-Newton and Chandra observations log and spectral and timing properties.
| Instrument | ID | Date | Exposure | Flux (2–10 keV) | Source state | Wind | Radio det. | Tin | Γ |
|
|
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| – | – | – | ks | erg s-1cm-2 | – | – | – | keV | – |
| XMM | 0677980201 | 2011-03-27 | 1 | 1.7 × 10-9 | heartbeat | no | yes1 | 1.24 ± 0.02 | 2.3 ± 0.1 |
| Chandra | 12405 | 2011-08-01 | 31 | 1.6 × 10-9 | heartbeat | no | no | 1.26 ± 0.01 | 1.9 ± 0.1 |
| Chandra | 12406 | 2011-11-06 | 27 | 1.9 × 10-9 | soft-quiet | yes | no | 1.7 ± 0.1 | 2.1 ± 0.3 |
| XMM | 070038130 | 2012-09-29 | 41 | 0.2 × 10-9 | hard | no | – | 0.6 ± 0.1 | 1.32 ± 0.042 |
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