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View Full Version here: : Out with the old and in with the new


RichardJ
07-10-2021, 12:21 PM
With this run of clear weather I thought I would try to put together an animation showing solar rotation and changes in sunspots. Each image was taken a day apart at about the same time. You can see AR2880 decaying away. The umbra of AR2882 is a bit larger than the size of the earth.

Larger version here

https://youtu.be/tW96abiGTtc

(Still learning about animation. In settings try 1440pHD and 0.5 speed)

RichardJ :)