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Table 4.
Upper limits on pulsations from the timing analysis.
| EPIC (0.01–0.56 Hz) | pn (< 6.81 Hz) | ||
|---|---|---|---|
| Band⋆ | Pulsed fraction | ||
| (%, 3σ c.l.) | |||
| Soft | 1.36 ± 0.05 | 1.60 ± 0.10 | |
| Hard | 2.01 ± 0.07 | 2.78 ± 0.16 | |
| Total | 1.44 ± 0.05 | 1.38 ± 0.08 | |
Notes. The 3σ upper limits are derived from the longest AO14 observation, obsid 0764460201. ( ⋆ )The soft, hard, and total energy bands are respectively 0.2–0.5 keV, 0.5–1.35 keV, and 0.3–1.35 keV for EPIC (pn/MOS), and 0.15–0.5 keV, 0.5–1.65 keV, and 0.15–1.65 keV for pn.
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