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Fig. 1


Field distribution of our observations overlaid on the 3.6 μm Spitzer image (Stolovy et al. 2006). The white circles represent the 7.́2 diameter fields that have been observed. The numbers are assigned to identify the fields, details of which are given in Table 1. Shown in red are the locations of prominent sources in the CMZ such as Sgr A*, Sgr B2, Sgr C, Quintuplet, and Arches clusters.

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