[vsnet-alert 12758] SDSS J080434.20+510349.2: post-superoutburst variations
tkato at kusastro.kyoto-u.ac.jp
Mon Jan 31 13:24:16 JST 2011
SDSS J080434.20+510349.2: post-superoutburst variations
Terskol team (Maksim Andreev, relayed by E. Pavlenko) has reported
a large set of observations of SDSS J080434.20+510349.2 during the
main superoutburst and post-superoutburst stages.
The data now indicate the presence of post-superoutburst variations
with a mean period of 0.059689(5) d (amplitude 0.11 mag).
This period is in very good agreement with the 2006 one
(0.05969(4) d during the final fading).
This phenomenon is very well in line with the previously known long-period
"late-stage superhumps" in GW Lib, V455 And and WZ Sge.
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