3 Nov
2021
3 Nov
'21
2 a.m.
ASASSN-19acl outburst
First outburst since 2019 Nov. SS Cyg star as inferred from the slow rise in 2019?
YYYYMMDD(UT) mag observer 20211102.2489 15.119zr (Zwicky Transient Facility Lasair (Masci+ 2019))