VPHAS+ u-SDSS (top-left) and Hα+[N II] (top-right) images centered on HaTr 5 (field of view ≈4 arcmin) and a wide field of view (≈10.5 arcmin) SHS Hα+[N II] image (bottom-left) and Spitzer IRAC color-composite picture (bottom-right) of HaTr 5. Stars detected in the u band projected onto HaTr 5 are labeled on the u-SDSS image, whereas the location and orientation of the two SOAR GHTS long-slits are overlaid on the Hα image. On the Spitzer IRAC picture, red, green, and blue colors correspond to the IRAC4 8 µm, IRAC3 5.8 µm, and IRAC2 4.5 µm bands, respectively, whereas the location of the nebula is marked by a white circle. The wide field of view images in the bottom panels highlight the general diffuse emission around HaTr 5, with no obvious connection between the mid-IR and optical nebular emissions.