13 Apr
2023
13 Apr
'23
8:13 a.m.
ASASSN-19ph likely superoutburst
Type from ATLAS data. Supercycle about 140 d.
YYYYMMDD(UT) mag observer 20230408.4651 16.996zr (ZTF Alert DC mag (Masci+ 2019)) 20230408.4923 17.135zg (ZTF Alert DC mag (Masci+ 2019)) 20230410.4333 16.418zr (ZTF Alert DC mag (Masci+ 2019))