[Aavso-photometry] GW Lib obvious variability

Shawn Dvorak sdvorak at rollinghillsobs.org
Mon Apr 23 15:00:56 EDT 2007


Shawn Dvorak wrote:
> This morning's run between 06:07 UT and 10:02 UT exhibits an obvious 
> 0.07 mag variation with a 0.110(4)d period.  The star is currently at 
> v=10.00 mag relative to the 9.914 mag comp, and did not show any 
> obvious fading during the 4-hour run.
>
> Shawn Dvorak (DKS)
>
>
Sorry, lack of sleep made me forget to divide by two (there were three 
peaks in the run).  Further analysis indicates a period of  0.057(2) days.

Shawn


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