PY Per: low state ASAS-SN data: https://asas-sn.osu.edu/light_curves/87a520f9-a460-4151-987d-9ea8bc0bed68 Faint quiescence and large outburst in 2020 Aug.-Sep. The behavior is similar to RX And in 1997. PY Per also showed a faint state in 2011 (18 mag). This object is better treated as Z Cam + VY.