5 Jan
2023
5 Jan
'23
1:43 a.m.
SDSSJ120231.01+450349.1 outburst
(UGSU) Possible superoutburst considering the cycle length.
YYYYMMDD(UT) mag observer 20221225.8243 <149c (Yutaka Maeda) 20221227.7963 <146c (Yutaka Maeda) 20230103.7781 157:c (Yutaka Maeda)