Figure 2: Observations from the DECam follow-up of GW190814. The white contours show the area on the sky where the GW could have come from based on the LIGO/Virgo observations. We covered those areas with DECam (shown by the red hexagonal shapes) and found recently exploded objects (shown by the green and purple points). The green points are objects we discovered while purple objects were discovered by other teams. Confirmed supernovae are shown by squares and the stars indicate the two objects that required an advanced machine learning approach to convince us that they were supernovae. This figure is from Morgan et al. 2020.