Europa puts a beauty mark on the Great Red Spot

I was cruising facebook some weeks back and found one of those “On this Day” which had me wondering what happened.

So I went and checked my annual gallery for 2013-2014 and found it wasn’t finished and posted!😨
https://maphilli14.webs.com/jupiter



So, without ado, here’s my 6 year old post made of 3x derotated images with a composite single image of the shadow and moon.





Animation

WinJupos reference