Table 8
Duty cycles as a function of orbital periods.
| Name | Orbital | XRT | XRT | IGR | IGR | Ref. |
| period | IDCa | DCb | DCc | DCd | Porb | |
| (d) | (%) | (%) | (%) | (%) | ||
|
|
||||||
| IGR J16479−4514 | 3.3193 | 19 | 1.8 | 2.8 | 2.39 | 1 |
| IGR J16418−4532 | 3.73886 | 11 | 26 | 1.3 | 0.90 | 2 |
| IGR J17544−2619 | 4.926 | 55 | 0.7 | 0.51 | 0.72 | 3 |
| IGR J17354−3255 | 8.448 | 33 | 0.0 | − | − | 4 |
| IGR J16328−4726 | 10.076 | 61 | 6.3 | − | − | 5 |
| IGR J18483−0311 | 18.545 | 27 | 12 | 3.2 | 3.31 | 6 |
| IGR J16465−4507 | 30.243 | 5 | 0.0 | 0.24 | 0.13 | 7 |
| XTE J1739−302 | 51.47 | 39 | 4.1 | 0.83 | 0.89 | 8 |
| AX J1841.0−0536 | − | 28 | 8.7 | 0.49 | 0.44 | − |
| IGR J08408−4503 | − | 67 | 3.8 | − | 0.16 | − |
Notes.
XRT duty cycle at the INTEGRAL sensitivity for each object (Sect. 5.2).
Derived from Ducci et al. (2010), in the 20−40 keV band.
From Paizis & Sidoli (2014), in the 17−30 keV band.
Reference. (1) Romano et al. (2009); (2) Drave et al. (2013); (3) Clark et al. (2009); (4) D’Aì et al. (2011); (5) Corbet et al. (2010); (6) Levine & Corbet (2006); (7) La Parola et al. (2010); (8) Drave et al. (2010).
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