[vsnet-alert 12259] SDSS J080434.20+510349.2: rising to the third rebrightening!

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Tue Oct 12 15:16:14 JST 2010


SDSS J080434.20+510349.2: rising to the third rebrightening!

   Ian Miller has reported the most recent observations.  The object
is just on its way to the third rebrightening (14.8 mag on Oct. 12.22 UT).
Dramatic decrease in the amplitudes of humps (starting from 0.3 mag)
were observed.  The eclipses were also present soon after the hump
maximum: 0.05 mag and widths were intermediate.  There was phase 0.6
secondary maximum of humps.

   Josch Hambsch (presumably slightly before this) also reported
the presence of strong superhumps and eclipses (data not reached yet).


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