Images and photometric profiles with HERON data. Top panel: composite color image with HERON in g and r bands. The high-contrast gray background is constructed with the sum g + r image. Middle panels: high-contrast images in the same field as the top panel in g, g + r, and r. Sources external to the stream were masked and the image was then rebinned to 5 × 5 pixels. The region bound by green dashed lines in the g + r image marks the position of the stream. Bottom panel: surface brightness profiles of the stream along the aperture indicated in the g + r image. HERON g and r bands are shown in blue and red, respectively, with an error of 1σ. Gray regions are spatial locations along the stream, which are discarded due to the absence of signal produced by the masking from external sources.