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Table 1

Summary of observations.

IDa Start date MJD t exp ctsb ec
(2010) [s] [105]

PCA
01-00 Jun. 20 55 367.12–55 367.14 1584 2.92 I
01-01 Jun. 20 55 367.18–55 367.20 1408 2.52 I
01-02 Jun. 21 55 368.69–55 368.77 4080 7.69 I
01-03 Jun. 24 55 371.74–55 371.78 2880 5.37 I
02-00 Jun. 26 55 373.50–55 373.61 5776 10.51 I
02-03 Jun. 28 55 375.14–55 375.17 2800 5.04 I
02-01 Jun. 28 55 375.66–55 375.70 3184 5.62 I
02-02 Jun. 30 55 377.62–55 377.66 3200 5.36 I
03-00 Jul. 03 55 380.89–55 380.92 2000 3.06 II
03-01 Jul. 03 55 380.96–55 380.99 3056 4.61 II
03-02 Jul. 05 55 382.92–55 383.02 6368 8.96 II
03-03 Jul. 07 55 384.48–55 384.59 5872 7.82 II
04-00 Jul. 10 55 387.03–55 387.13 6144 7.46 II
04-01 Jul. 11 55 388.73–55 388.77 3184 3.65 II
04-02 Jul. 13 55 390.95–55 390.99 3200 3.37 II
05-00 Jul. 16 55 393.77–55 393.80 3248 3.08 II
05-01 Jul. 16 55 393.83–55 393.85 1392 1.28 II
06-02 Nov. 23 55 523.19–55 523.23 2640 2.35
06-01 Nov. 24 55 524.17–55 524.24 3200 2.65 III
06-00 Nov. 25 55 525.15–55 525.17 1392 1.21 III
07-00 Nov. 26 55 526.54–55 526.56 2000 1.76 III
07-01 Nov. 28 55 528.36–55 528.39 2656 2.35 III
07-02 Nov. 30 55 530.58–55 530.62 2928 2.29 IV
08-00 Dec. 03 55 533.26–55 533.30 3168 2.38 IV
08-01 Dec. 05 55 535.28–55 535.31 2432 1.64 V
08-02 Dec. 07 55 537.31–55 537.34 2624 1.60 V

ISGRI
938 Jun. 20 55 367.46–55 368.44 45 174 16.98 I
983 Oct. 31 55 500.76–55 503.45 35 224 −0.20
988 Nov. 18 55 518.04–55 518.16 4125 0.13
989 Nov. 18 55 518.71–55 519.42 10 940 1.83
993 Nov. 30 55 530.67–55 532.35 54 470 6.94 IV

XRT
001 Nov. 26 55 526.60–55 526.66 2475 0.13 IV
002 Nov. 28 55 528.39–55 528.47 2630 0.12 IV
003 Nov. 30 55 530.39–55 530.48 2424 0.12 V
004 Dec. 02 55 532.00–55 532.08 1442 0.07 V
005 Dec. 22 55 552.49–55 552.57 2600 0.10 VI
006 Dec. 24 55 554.77–55 554.98 1838 0.05 VI
007 Dec. 26 55 556.90–55 556.97 663 0.01 VI
008 Dec. 28 55 558.31–55 558.99 2110 0.05 VI

Notes. 

(a)

For PCA, the first column contains the number of the Obs-ID after 95032-12- and for XRT after 0031888. For ISGRI the revolution number is listed.

(b)

Total background corrected counts. Negative count rates are due to uncertainties in the background determination.

(c)

Epoch for data grouping, see text for details. ObsIDs without assignment in this column are different enough to other spectra during the same epoch that they cannot be combined with the other data or they were recorded without simultaneous low-energy measurements. We therefore excluded these data from our analysis.

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