MASTER OT J052622.61+734629.7 rare outburst

YYYYMMDD(UT) mag observer 20210828.8371 <157c (Yutaka Maeda) 20210829.8363 157:c (Yutaka Maeda) 20210830.8214 157:c (Yutaka Maeda) 20210831.1772 15.96C (Masao Funada) 20210831.8063 153:cG (Yutaka Maeda)