29 Jun
2022
29 Jun
'22
3:47 a.m.
ASASSN-18su was discovered on 2018 August 17. Unfortunately that outburst could be followed for only few days. After the seasonal gap a very long fading tail can be seen in ATLAS forced photometry data.
See also the Gaia Photometric Science Alerts light curve at http://gsaweb.ast.cam.ac.uk/alerts/alert/Gaia18dwy/
Patrick