[vsnet-campaign-dn 17147] ASASSN-15dq: early superhumps or growing ordinary superhumps?

ASASSN-15dq: early superhumps or growing ordinary superhumps?

Itoh-san has reported observations Apr. 10. The profile of superhumps somewhat resembled that of early superhumps. This also may be a signature of growing superhumps. The outbursts have been rare (first since 2015) and the outburst amplitude is large for this period (0.08 d) and there may be a possibility of a long-Porb WZ Sge star. Further observations are encouraged.