[vsnet-alert 23812] ASASSN-19ado: long-Porb WZ Sge Star?

[Keisuke Isogai]

ASASSN-19ado: long-Porb WZ Sge Star?

     Mizutani-san and Kyoto U. team have reported the last night's
observations (the duration is 280 min). The likely early superhump
period is 0.066 d = 95 min and showed a double peak profile.
The amplitude is about 0.02 mag. The long period implies that
this object is a period bouncer candidate. Confirmation and further
observations are encouraged.