[vsnet-campaign-dn 4870] Re: GK Per outburst: short-term variation

[Javor Kac]

On 12/18/06, Taichi Kato <tkato at kusastro.kyoto-u.ac.jp> wrote:

>    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.

I have obtained similar results on December 19 and 22.
The light curve is posted at
http://www2.arnes.si/~mborion4/slike/var/GK_Per-20061219-22.gif

Clear skies!
Javor Kac
-- 
Rezman Observatory: http://www.rezman-obs.si
MBK Team: http://www.orion-drustvo.si/MBKTeam