9 Dec
2022
9 Dec
'22
8:10 a.m.
GL Sge superoutburst
YYYYMMDD(UT) mag observer 20221121.5047 <150c (Yutaka Maeda) 20221124.5299 <168C (Masayuki Moriyama) 20221205.4841 161:C (Masayuki Moriyama) 20221207.4348 166:C (Masayuki Moriyama)