KZ Gem outburst (SS Cyg star?) YYYYMMDD(UT) mag observer 20230102.7140 <160c (Yutaka Maeda) 20230103.7017 <154c (Yutaka Maeda) 20230104.6969 <146c (Yutaka Maeda) 20230107.7661 <142c (Yutaka Maeda) 20230108.7213 146:c (Yutaka Maeda) 20230109.1496 14.40C (Masao Funada) 20230109.7621 146:c (Yutaka Maeda) 20230110.024 14.50C (Gary Poyner) 20230110.0237 14.41C (Masao Funada)