15 Nov
2022
15 Nov
'22
1:03 a.m.
ASASSN-19bl possible superoutburst
First known outburst since 2019. Possible precursor in 2019 according to ZTF data.
YYYYMMDD(UT) mag observer 20221111.3978 17.288zg (ZTF Alert DC mag (Masci+ 2019)) 20221112.3575 16.341zg (ZTF Alert DC mag (Masci+ 2019))