EW Hya: possible SU UMa
Based on ATLAS forced photometry (Tonry et al. 2018; Shingles et al. 2021), this object may be an SU UMa star. Precursor? + superoutburst in 2017 Mar. (also detected in ASAS-SN) and likely superoutburst in 2020 Apr.-May.
vsnet-campaign-dn@ooruri.kusastro.kyoto-u.ac.jp