V528 Cam outburst Known WZ Sge star. Last superoutburst in 2020 Feb. YYYYMMDD(UT) mag observer 20221124.6736 <157c (Yutaka Maeda) 20221126.6738 <157c (Yutaka Maeda) 20221130.0597 <190cG (Masao Funada) 20221215.5934 <161c (Yutaka Maeda) 20221219.0726 15.80C (Masao Funada)