18 Apr
2023
18 Apr
'23
7:46 p.m.
MASTER OT J174902.10+191331.2 possible superoutburst Last superoutburst in 2021 Apr.-May. YYYYMMDD(UT) mag observer 20230412.6956 <157c (Yutaka Maeda) 20230416.6818 <156c (Yutaka Maeda) 20230417.6981 148c (Yutaka Maeda)