CI UMa likely superoutburst Known SU UMa star. YYYYMMDD(UT) mag observer 20230123.981 <147 (Gary Poyner) 20230128.3032 19.091zr (ZTF Alert DC mag (Masci+ 2019)) 20230130.6772 <159c (Yutaka Maeda) 20230204.6714 <157c (Yutaka Maeda) 20230205.062 <147 (Gary Poyner) 20230207.7116 143:c (Yutaka Maeda) 20230207.7673 146C (Masayuki Moriyama)