4 Oct
2022
4 Oct
'22
1:25 a.m.
ASASSN-22lk: superhump period
Period = 0.05584(2) d, amplitude 0.12 mag (after Sep. 27). My analysis suggests that early superhumps were below the detection limit.
Observers: Kyoto U. team, Itoh-san, Tonny Vanmunster.