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Table 2.

Journal of the XMM-Newton observations of HD 54662.

Rev. Datea JD-2450000 φb Position anglec (°) d/ad Exposuree (ks) pnf (cts s−1) MOS1f (cts s−1) MOS2f (cts s−1)
2713 6932.416 0.40 ± 0.03 123 1.094 26.8 0.116 ± 0.002 0.054 ± 0.001 0.048 ± 0.001
3078 7660.919 0.75 ± 0.03 228 1.012 7.4 0.161 ± 0.004 0.030 ± 0.002 0.047 ± 0.002

Notes.

(a)

Julian day at mid-exposure.

(b)

Orbital phase of the binary computed from the new orbital solution given in the bottom section of Table 3.

(c)

The position angle is zero when the primary star is in front of the secondary.

(d)

Distance between the stars normalized by the semimajor axis computed from the new orbital solution.

(e)

Effective exposure time of the EPIC/pn camera after discarding soft-proton flares.

(f)

Net count rates for the three EPIC instruments over the 0.2−10 keV energy band.

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