Top:u-band grayscale image along the area selected for our analysis. Bottom: VESTIGE continuum-subtracted Hα image smoothed at the resolution of GALEX. The yellow circles and the green boxes, marked with their names, are respectively our u-band-selected and UV-selected regions, as labeled in Table 3. The region names are attributed based on increasing declination. The blue dashed lines are the same NUV contours from GALEX as shown in Fig. 1.