EG Aqr superoutburst YYYYMMDD(UT) mag observer 20200813.6853 <150c (Yutaka Maeda) 20200814.721 120 (Hiroyuki Maehara) 20200815.2167 12.27C (Masao Funada) 20200815.3763 14.149zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20200815.6523 122cG (Yutaka Maeda) 20200815.681 121 (Hiroyuki Maehara) 20200816.612 122 (Hiroyuki Maehara)