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Table 1

Log of all XMM-Newton observations considered in this paper for the different SFXT sources.

Source Obs. ID Start Stop Exp. Reference Comments
(UTC) (UTC) (ks)

IGR J18450-0435 0306170401 2006-04-03 14:44 2006-04-03 20:22 19.0 Zurita Heras & Walter (2009) bright flares
0728370801 2014-10-13 23:29 2014-10-14 05:50 21.6 this work bright flares
0728371001 2014-10-15 16:20 2014-10-15 21:50 18.5 this work faint flares

IGR J17544-2619 0148090501 2003-09-11 18:44 2003-09-11 22:09 11.0 González-Riestra et al. (2004) bright flares
0154750601 2003-09-17 17:13 2003-09-11 19:59 8.0 González-Riestra et al. (2004) bright flares, affected by high background
0679810401 2012-09-16 02:55 2012-09-16 07:30 15.0 Drave et al. (2014) rise to a flaring state

SAX J1818.6-1703 0693900101 2013-03-21 12:19 2013-03-21 21:56 33.3 Boon et al. (2016) bright flares, moderately affected by high background

IGR J17354-3255 0693900201 2013-03-15 12:47 2013-03-15 22:22 33.2 this work flares, moderately affected by high background
0701230101 2013-03-29 11:31 2013-03-29 21:22 34.2 this work flares, moderately affected by high background
0701230701 2013-03-31 02:17 2013-03-31 08:41 21.7 this work several flares

IGR J16328-4726 0728560201 2014-08-24 19:17 2014-08-25 05:20 34.9 Fiocchi et al. (2016) moderately bright flares
0728560301 2014-08-26 18:44 2014-08-27 01:07 21.7 Fiocchi et al. (2016) moderately bright flares

Notes. We provide the relevant reference for the observations already published by other authors (without performing an adaptively rebinned HR-resolved spectral analysis) and marked with “this work” data that are publicly available but were not published yet. In the column “Comments” we indicated if the source was showing bright or moderately bright flares, providing also some information about the level of background in the most critical cases.

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