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Saturn Image 2019/02/20(UT)

Clyde Foster
C.Foster

Clyde Foster
I am still concentrating on trying to obtain the best R data in order to identify any polar activity
(I found that the polar storm of last year was best seen in R in my captures).
This image is a composite of 4 derotated images captured over a period of 6 minutes.
The polar hexagon and polar vortex are just about detected.

[Clyde Foster:Centurion,South Africa]

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