The X-ray eclipse of the dwarf nova HT Cassiopeiae observed by the XMM-Newton satellite: spectral and timing analysis

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Table 1:

*XMM*-Newton X-ray eclipse of HT-Cas: result of the piecewise fit (see text for details).
Quantity	Value
First X-ray eclipse (day)	MJD (JD -2 400 000.5)
	$52~506.479~21~\pm~ 0.000~03$
Ingress phase $\phi_1$ (cycles)	$-0.0266\pm 0.0005$
Ingress phase $\phi_2$ (cycles)	$-0.0189\pm 0.0012$
Egress phase $\phi_3$ (cycles)	$0.0207\pm 0.0005$
Egress phase $\phi_4$ (cycles)	$0.0284\pm 0.0012$
Ingress $\Delta \phi_{1,2}$ (cycles)	$0.0077\pm 0.0017$
Egress $\Delta \phi_{3,4}$ (cycles)	$0.0077\pm 0.0017$
Ingress $\Delta t_{1,2}$ (s)	$49.2\pm 9.9$
Egress $\Delta t_{3,4}$ (s)	$49.2\pm 9.9$
Mid ingress $\phi_{i}$ (cycles)	$-0.0226\pm 0.0007$
Mid egress $\phi_{\rm e}$ (cycles)	$0.0244\pm 0.0007$
Eclipse $\Delta \phi_X$ (cycles)	$0.0469\pm 0.0014$
Eclipse $\Delta t_X$ (s)	$298.9\pm 8.9$
Mid-eclipse rate (counts s^-1)	$0.01 \pm 0.02$
Out-of-eclipse rate (counts s^-1)	$0.56 \pm 0.05$

Source LaTeX | All tables | In the text

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