[vsnet-alert 12300] SDSS J080434.20+510349.2: sixth rebrightening

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Sat Oct 23 15:13:58 JST 2010


SDSS J080434.20+510349.2: sixth rebrightening

   Enrique de Miguel reported the rising branch of the sixth rebrightening.
Superimposed on the rising trend, 0.09-mag humps.  The eclipses were rather
narrow and depths were about 0.09 mag.  The dip-like feature (part of
the general hump feature) was also present at phase 0.4.

   A. Baklanov (Crimean Astron. Obs.) reported observations of the initial
fading branch of the same rebrightening.  The humps were similar, but with
a slightly sharper maximum (full amplitude 0.14 mag), while eclipses were
very shallow (0.03 mag) and narrow.


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