Image Details
Caption: Figure 16.
Time-resolved W2 magnitudes with date zero-point set as the time of first MIR excess. Our sample has been plotted in solid gray circles with the radio-loud sources and SNe highlighted in blue and red, respectively. We have also overplotted other IR-luminous SNe (orange squares), which are among the brightest known to us, for comparison. The Ia-CSM light curve (green triangles) is drawn from Fox et al. (2013).
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