V701 Tau superoutburst? YYYYMMDD(UT) mag observer 20180724.7973 <164c (Yutaka Maeda) 20180726.7809 <159c (Yutaka Maeda) 20180812.7885 153cG (Yutaka Maeda) 20180812.790 153cG (Yutaka Maeda) 20180813.7710 155cG (Yutaka Maeda)