Swift J1734.5-3027: a new long Type-I X-ray bursting source

E. Bozzo; P. Romano; M. Falanga; C. Ferrigno; A. Papitto; H. A. Krimm

doi:10.1051/0004-6361/201526150

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Volume 579 (July 2015)

A&A, 579 (2015) A56

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Table 3

Combined INTEGRAL and Swift broad-band spectral analysis of Swift J1734.5-3027 (see also Sect. 3.1 for details).

INTEGRAL rev.	XRT obs.	N _H	Γ	C _{XRT_PC}	C _JEM−X1	C _JEM−X2	C _ISGRI	F _{20−50 keV} ^a	/d.o.f.
		(10²² cm^-2)

1330	00569022006	1.30 ± 0.10	1.90 ± 0.10	0.87 ± 0.06	1.4 ± 0.3	1.2 ± 0.2	0.9 ± 0.2	7.7	0.87/198
1345	00032930017	0.88 ± 0.06	2.26 ± 0.08	–	1.0 ± 0.3	1.5 ± 0.3	1.6 ± 0.4	6.0	0.96/250
1346	00032930019	0.94 ± 0.05	2.34 ± 0.07	–	–	1.1 ± 0.2	0.9 ± 0.2	6.9	0.88/306
1348	00032930021	0.75 ± 0.05	2.26 ± 0.08	–	2.2 ± 0.8	3.2 ± 0.7	1.6 ± 0.4	6.1	1.0/244

Notes. C_{XRT_PC}, C_JEM−X1, C_JEM−X2, and C_ISGRI are the normalization constants of the different instruments compared to the XRT spectrum (for which the constant was fixed to unity in the fit).

^(a)

The flux is not corrected for absorption and given in units of 10^-10 erg cm^-2 s^-1.

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