Fig. 5

R-band magnitude, measured within an aperture of ρ = 10 000 km, through 2014. The solid line shows the expected magnitude of the inactive nucleus. The dot-dashed line shows the predicted magnitude from Snodgrass et al. (2013). Dates are in Modified Julian Days (MJD = JD–2 400 000.5), with the calendar month indicated at the top of the figure for easier comparison with dates mentioned in the text.
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