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Table 1

Observations log.

Telescope/instrument Obs ID Date Exptime ratea Lgunabs
(UT) (ks) (ct s-1) (1039 erg s-1)

Chandra HRC-I 10885 2009−12−08.94 18.27  <1.5e-03 0.002e
Chandra HRC-I 10886 2009−12−17.90 18.34 3.300  ±  0.040 3.77  ± 0.04
Swift-XRT 00031518013 2009−12−22.04 3.6 0.660  ±  0.200 3.04  ± 0.20
Swift-XRT 00035336016 2009−12−23.05 4.2 0.720  ±  0.100 3.31  ± 0.10
Swift-XRT 00035336017 2009−12−24.04 4.8 0.620  ±  0.100 2.86  ± 0.10
Swift-XRT 00035336018 2009−12−25.05 5.2 0.600  ±  0.100 2.76  ± 0.10
Swift-XRT 00035336019 2009−12−26.26 5.0 0.560  ±  0.100 2.58  ± 0.10
Swift-XRT 00035336020 2009−12−27.07 5.0 0.580  ±  0.100 2.67  ± 0.10
XMM-Newton 0600660201 2009−12−28.53 16.86 6.447  ±  0.022b 2.16  ± 0.07f
1.810  ±  0.010c
1.851  ±  0.010d
XMM-Newton 0600660301 2010−01−07.32 15.43 1.784  ±  0.012 1.49  ± 0.05f
1.105  ±  0.008
1.143  ±  0.008
XMM-Newton 0600660401 2010−01−15.53 15.33 3.832  ±  0.017 1.16  ± 0.04f
1.372  ±  0.009
1.402  ±  0.009
XMM-Newton 0600660501 2010−01−25.11 17.83 3.042  ±  0.015 0.71  ± 0.03f
0.846  ±  0.007
0.873  ±  0.007
XMM-Newton 0600660601 2010−02−02.11 15.43 1.072  ±  0.009 0.65  ± 0.03f
0.694  ±  0.006
0.687  ±  0.006
Chandra HRC-I 10808 2010−02−15.86 17.12 0.547  ±  0.080 0.51  ± 0.08
Chandra HRC-I 11809 2010−02−26.27 18.42 0.490  ±  0.180 0.46  ± 0.18

Notes. 

(a)

Count rate as observed from the source without rejecting pile-up pixels.

(b)

EPIC-pn.

(c)

MOS1.

(d)

MOS2 data.

(e)

3σ upper limit

(f)

Derived from the simultaneous fitting of EPIC-pn, MOS1 and MOS2 in XSPEC.

(g)

Total unabsorbed luminosity from the source within (0.2–10 keV) energy band.

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