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[vsnet-campaign-dn 3723] PU CMa: post-superoutburst fading



PU CMa: post-superoutburst fading

Dear Colleagues,

   We have received a new data set from Berto Monard.  PU CMa is slowly
fading (post-superoutburst stage).  Late superhumps are very prominent
throughout this post-superoutburst stage.  We have also received a
successful report of observation from Peter Nelson.  We will make a further
analysis after receiving this full report.  The long persistence of
late superhumps is one of the signatures of short-period SU UMa stars.
These stars frequently undergo post-superoutburst rebrighteng(s) -- so
please watch carefully!!

Regards,
Taichi Kato
VSNET Collaboration team


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