The NEOWISE W1 (3.4 μm) and W2 (4.6 μm) aperture photometry light curve of the accretion flare WTP14aczncp, which was found to be spatially coincident with the neutrino event IC 140721A. The arrival window for the employed temporal coincidence criterion is highlighted in yellow, and the neutrino arrival time is marked with a blue dashed line. Open black diamonds and filled red circles represent the W1 and W2 wave band flux, respectively.