Fig. 1
Location of the seven target fields around M 33 imaged with Subaru/Suprime-Cam. The M 33 Hi disc is highlighted by two contours with a column density of NHI = 5 and 50 × 1019 cm-2, respectively. Contours are overlaid on the GALEX (far ultraviolet) image of M 33 (Thilker et al. 2005b). The main Hi features to the SE and NW of the galaxy are also shown.
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