Figure 1.
Example subjects from Kilonova Seekers. The science, reference, and difference images are plotted, along with subframes and event information. The top layout shows SN2024gy, a Type Ia supernova in the nearby galaxy (13.5 Mpc) NGC 4216 flagged by volunteers. The bottom layout shows a cosmic ray artefact that was flagged by volunteers, visible in only one of the four sub-frames, and unfortuitously projected on top of a galaxy.