[vsnet-campaign-dn 16660] ASASSN-19bl complex behavior

ASASSN-19bl complex behavior

Precursor + superoutburst? Rebrightening?

YYYYMMDD(UT) mag observer 20221111.3978 17.288zg (ZTF Alert DC mag (Masci+ 2019)) 20221112.3575 16.341zg (ZTF Alert DC mag (Masci+ 2019)) 20221114.3555 17.132zr (ZTF Alert DC mag (Masci+ 2019)) 20221114.4451 16.871zg (ZTF Alert DC mag (Masci+ 2019)) 20221115.3261 <178C (Masao Funada) 20221115.3818 18.862zr (ZTF Alert DC mag (Masci+ 2019)) 20221115.4229 18.838zg (ZTF Alert DC mag (Masci+ 2019)) 20221118.3370 17.169zg (ZTF Alert DC mag (Masci+ 2019)) 20221119.7272 <166C (Masayuki Moriyama) 20221120.3349 17.617zr (ZTF Alert DC mag (Masci+ 2019))