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Table 2

Properties of the type I X-ray bursts observed by XMM-Newton.

No. Start time (MJD) trec (s) Fpers Fpeak τ (s) α

I 57 103.26624 ... 0.99(2) 17(2) 38(3) 22.7 ± 3.4
II 57 103.41516 12866 0.955(7) 38(7) 40(6) 10.5 ± 2.6 86 ± 16
III 57 103.56912 13303 0.924(6) 18(2) 31(3) 16.5 ± 3.0 111 ± 12
IV 57 103.67557 9197 0.91(1) 21(3) 42(5) 20.4 ± 3.8 56 ± 6
V 57 103.84017 14221 0.868(4) 29(4) 44(5) 18.8 ± 2.8 79 ± 9
VI 57 103.96830 11071 0.929(5) 24(3) 38(4) 16.2 ± 2.8 76 ± 11
VII 57 104.10384 11710 0.922(4) 22(3) 37(4) 17.1 ± 3.1 82 ± 12

Notes. The 0.510 keV persistent flux Fpers and the burst peak flux Fpeak are unabsorbed and expressed in units of 10-9 erg cm-2 s-1. The bolometric fluence is unabsorbed and given in units of 10-8 erg cm-2. The burst decay timescale was evaluated as τ = ℱ /Fpers, the parameter α as cbolFperstrec/ ℱ with cbol = 2.8 ± 0.3.

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