3 May
2022
3 May
'22
5:57 a.m.
V374 Lac: orbital period
From TESS data. Porb=0.14548(4) d (0.005 mag). Longer, 1.004(8)-d period is stronger (0.010 mag), but no superhumps were present around Porb. 1.0-d Porb looks unlikely considering the blue color.