CRTS J204618.0-312128 likely superoutburst Based on past supercycle in ASAS-SN Sky Patrol Photom. DB. YYYYMMDD(UT) mag observer 20231127.0453 <16.522g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20231127.0453 <16.820g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20231128.0308 <17.032g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20231128.0320 <16.458g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20231129.0398 <17.621g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20231129.0398 <17.800g (ASAS-SN Sky Patrol Photom. DB (Hart+2023; Shappee+2014)) 20231202.4312 <161C (Masayuki Moriyama) 20231213.3959 15.00C (Masayuki Moriyama)