[vsnet-campaign-dn 4857] GK Per outburst: short-term variation

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Mon Dec 18 12:14:58 JST 2006


   Pavol Dubovsky and Nakajima-san reported Time-series CCD
photometry on Dec. 15-17.  The rising trend during these
intervals were not apparent.  On all nights, medium-amplitude
(up to 0.2 mag) variations were recorded.  Both hour-scale
and shorter period modulations were present.
More analysis will be presented later.


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