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Table 2

Observation log and exposure time after data screening.

Observatory Name Sequence ID Position (J2000.0) Observation Exp.a Exp.b
(RA, Dec) starting date (ks) (ks)

Suzaku Center 804041010 (258.24, 64.16) 2010-02-07 44.5 41.6
Relic 809121010 (258.28, 64.26) 2014-06-02 100.8 91.3c
OFFSET 800020010 (249.94, 65.20) 2005-10-27 14.9 11.7

XMM-Newton XMM-C 0112260801 (258.19, 64.07) 2002-12-07 21.0 9.0
XMM-R 0744410501 (258.18, 64.42) 2014-03-14 38.0 25.0

Notes.

(a)

Without data screening;

(b)

Suzaku data screening with COR2 >6 GV;

(c)

additional processing for the XIS1 detector is applied (see text for details).

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