Fig. 2

Results of spectral fitting of source 2XMM J104608.7-594306. We show the two pn spectra and folded best-fit models, with residuals. Top: simple absorbed blackbody. Bottom: best-fit neutron star atmosphere at d ~ 2 kpc (B = 1012 G, Teff ~ 106 K, NH = 2.6 × 1021 cm-2). Two Gaussian lines in absorption are added to the model (with energies around 0.55 keV and 1.35 keV).
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