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Table 2

Fe K line properties of LMC SNRs.

MCSNR Alt. name type Energy centroid (eV) Line luminosity (1042 ph s-1)
XMM-Newton Suzaku XMM-Newton Suzaku

J05096731 B0509675 Ia 6432 6425 0.87 ± 0.21 0.96 ± 0.12
J05056753 DEM L71 Ia 6494 ± 58 0.26
J05096844 N103B Ia 6514 6545 ± 6 5.10 ± 0.87 6.43 ± 0.30
J05196902 B0519690 Ia 6543 6498 1.71 ± 0.45 2.78 ± 0.15
J05266605 N49 CC 6628 <4.75a 0.54 ± 0.12
J05356916 SNR 1987Ab CC 6635 ± 70 6646 0.64 ± 0.18 0.57 ± 0.24
J05356602 N63A CC 6683 6647 2.36 2.57 ± 0.36
J05256938 N132D CC 6685 6656 ± 9 4.58 ± 0.58 5.47 ± 0.51

Notes. Suzaku results are from Yamaguchi et al. (2014).

(a)

3σ upper limit.

(b)

The quoted numbers are average values over the last six epochs, and the uncertainties are the rms scatter. Note that we found the energy centroid to evolve rapidly at recent epochs (see Sect. 5.3).

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