9 Sep
2021
9 Sep
'21
5:41 a.m.
ASASSN-17ik possible superoutburst
Type from ZTF data. Time-resolved photometry is encouraged.
YYYYMMDD(UT) mag observer 20210908.3209 16.030zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210908.3214 15.989zg (Zwicky Transient Facility Lasair (Masci+ 2019))