[vsnet-alert 15656] CSS J174033.5+414756: emerging ordinary superhumps?

[Taichi Kato]

CSS J174033.5+414756: emerging ordinary superhumps?

   Sergey Shugarov reported observations on three nights.
The most recent data (Apr. 24-25) may have shown a different
signal.  A period analysis of the last two night yielded
0.04596(5) d with a more pronounced single maximum
(amplitude 0.035 mag).  This variation may be growing
ordinary superhumps.  More observations are urgently needed
to confirm the periodicity at this important stage.