Figure 2.
Multiband light curve of SN 2023ixf from explosion to day +500. Dashed lines show the best fit to several filter bands which were observed to have a smooth linear decline in magnitude space. The black solid line represents the |$^{56}$|Co decay rate. |$BVRI$| data taken from AAVSO and |$ugriz$| data taken from LT, see Section 2.1.