ASASSN-17pn outburst? Or noise? YYYYMMDD(UT) mag observer 20211103.7664 <165c (Yutaka Maeda) 20211104.7567 <162c (Yutaka Maeda) 20211106.7638 <164c (Yutaka Maeda) 20211107.8091 <159cG (Yutaka Maeda) 20211114.7694 <154c (Yutaka Maeda) 20211115.7574 126:c (Yutaka Maeda)