17 Jan
2023
17 Jan
'23
3:22 a.m.
ASASSN-22oh superhumps
Josch Hambsch's observations show that this object started showing ordinary superhumps on Jan. 14 (some hint on Jan. 13). The period (stage A) is 0.05539(8) d and the amplitude is relatively large (0.2 mag). Probably not an extreme WZ Sge star.