Fig. 1

Hα image of Sextans A (from Massey et al. 2007)1. North is up and east to the left. The orientation of the chosen slits are shown with the position of the candidate OB stars, marked with red squares. The 1 arcmin lengthscale is provided at the bottom of the figure. The main star-forming regions in Sextans A are labeled (A−C).
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