17 May
2023
17 May
'23
3:10 a.m.
SSSJ105639.8-312211 = SSS120514:105640-312212: polar
Low and high states (ATLAS+ZTF). Faint M_V and red color. High-state ATLAS data gave an orbital period of 0.0764734(4) d (two peaks per period, full amplitude 0.6 mag).