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Fig. 4

image

Top left: stellar velocity in ESO 243-49 as determined from the MUSE data. Bottom left: stellar velocity dispersion in ESO 243-49. Top middle: skewness of ESO 243-49. Bottom middle: Kurtosis of ESO 243-49. Top right: age. Bottom right: metallicity in ESO 243-49. Each figure is centred on ESO 243-49 and the distance in arcsec is the offset from the galaxy centre in right ascension and declination. The X marks the position of HLX-1.

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