[vsnet-campaign-dn 16258] ASASSN-22bs: periods of superhumps and early superhumps (WZ Sge star)

ASASSN-22bs: periods of superhumps and early superhumps (WZ Sge star)

Kyoto U team, Kiyota-san, Itoh-san, Tonny Vanmunster, Josch Hambsch, Stephen Brincat and Berto Monard have reported observations. The superhump period has been determined to be 0.05710(7) d. By using this identification, the period of early superhumps has been determined to be 0.05630(3) d (full amplitude 0.025 mag). The object is established to be a WZ Sge star.