[vsnet-alert 12355] SDSS J080434.20+510349.2: humps and dips

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Thu Nov 4 09:56:03 JST 2010


SDSS J080434.20+510349.2: humps and dips

   Kyoto team (Ohshima-san) has obtained observations in this morning.
The eclipses became less apparent, while phase 0.4-0.5 dips became
more prominent.  The maxima of humps (superhumps + orbital humps?)
were around phase 0.9-1.0 and the full range of variations was 0.5 mag.
The profile has again became unlike from the one in quiescence.


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