The obscured X-ray binaries V404 Cyg, Cyg X–3, V4641 Sgr, and GRS 1915+105

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Volume 639 (July 2020)

A&A, 639 (2020) A13

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Table 1.

Observation log.

Source	Instrument	Pointing	Date ^(a)	MJD ^(b)	Obs. length	Exposure	Count rate ^(c)
					(s)	(s)	(cts s⁻¹)
Cyg X–3	NuSTAR	10102002002	2015/11/13	57339.53742	20789	10168	113 (51–188)
V404 Cyg	NuSTAR	90102007002	2015/06/24	57197.93615	64383	17721	588 (10–8305)
GRS 1915	NuSTAR	90501321002	2019/05/05	58608.30055	63813	28700	31 (9–68)
		30502008002	2019/05/19	58622.52845	52451	25403	15 (4–51)
		30502008004	2019/07/31	58695.87901	53420	23243	17 (1–81)
V4641 Sgr	RXTE/PCA	70119-01-01-14	2002/05/23	52417.81503	736	736	73 (65–87)
		80054-08-01-01 ^(d)	2003/08/06	52857.43170	2992	2992	67 (45–90)

Notes.

^(a)

Year/month/day of data start time.

^(b)

Modified Julian Date of data start time.

^(c)

Mean countrate in 3–79 keV band (NuSTAR) and 3–40 keV band (RXTE/PCA) with the data range in parenthesis.

^(d)

Only the second part of the lightcurve were studied here.

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