[bird (Anthony Wesley)]

Here's another processed image from Wednesday morning, this time (for something different) I only processed the green frames. I was looking to bring out some more contrast around the GRS and all the turbulent cloud nearby.

This is 400 frames out of 800, processed in Registax and Astra Image. Image has been enhanced to bring out details.

The slightly "hard" edge on the rhs of the image is most likely caused by rotation / alignment gremlins. Over the length of this sequence (90 seconds) Jupiter rotated about 1 degree. In the centre of the image this comes to an offset of about 3 pixels. The alignment software has kept the image centres aligned, so this 3 pixel displacement shows up on the planet limb instead, pushing the latter frames off to the right.

regards, Bird