Fig. 2.
Location of known GCs within a 8 × 6° region about the Galactic centre from the list of Harris (1996), overplotted on the reddening maps of Surot et al. (2020), where blue indicates E(J − Ks) = 1 mag, light blue E(J − Ks) = 2 mag, green E(J − Ks) = 3 mag, yellow E(J − Ks) = 4 mag, and red E(J − Ks) = 5 mag. The circle indicates a region of 350 pc radius in projection at the distance of the Galactic centre.
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