Fig. 2
Top: image of ESO 243-49 made by collapsing the MUSE data cube along its spectral direction. Middle: radial velocity map. Bottom: velocity dispersion map. The cross some 7″ to the NE of the centre of the galaxy indicates the location of the X-ray source HLX-1 based on the information in Mapelli et al. (2013). The continuous line indicates the midplane and the dashed lines indicate heights of 0.8, 1.6, and 2.4 kpc above and below the midplane.
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