ASASSN-23dk ATLAS detection The fading rate may suggest a WZ Sge star. YYYYMMDD(UT) mag observer 20230428.7825 15.219o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230428.8055 15.202o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230428.8250 15.142o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230501.7545 15.576o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230501.7582 15.596o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230501.7657 15.595o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021))