14 May
2023
14 May
'23
5:45 a.m.
Gaia17aoz: unusual dwarf nova with multiple rebrightenings
Based on ATLAS and ZTF. Superoutbursts with multiple rebrightenings in 2019-2020 and 2022 (this one was very clear). Rebrightenings longer than in AM CVn stars. The interval less than 3 yr is exceptionally short for a WZ Sge star with multiple rebrightenings.