Here is what I have for this light curve, calibrated to G-band. It agrees quite well with that presented above, esp the transient brightening around 2459190. (Disregard the outlier around 2459200 due to overexposure.) I don’t have the continuity to confirm the undulations of ~1day mentioned above. But I have seen oscillations with a variety of short periods. I wonder if the data used to create the combined BAA/AAVSO figure is directly available so that I could more closely compare?
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