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Fig. 1.

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Exposure-corrected 0.5−7 keV Chandra ACIS-I0–3 image of SPT-CL J0217−5014. (a) Full Chandra ACIS-I field-of-view image of the cluster. The source extraction region, centred on the X-ray centroid, is shown by a white circle with a radius of 1 . 5 $ 1{{\overset{\prime}{.}}}5 $ (∼0.7 R500). The regions used for local background extraction are also indicated. All point sources were excluded from the source and background regions during imaging and spectral analysis. (b) Zoomed-in view of the cluster core. The annuli used for radial analysis with radii of 0 . 2 $ 0{{\overset{\prime}{.}}}2 $, 0 . 6 $ 0{{\overset{\prime}{.}}}6 $, and 1 . 5 $ 1{{\overset{\prime}{.}}}5 $ are shown together with the four sectors used to extract surface brightness profiles. The S sector is further divided into two equal sectors.

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