Saturday, 20 June 2026

stacking up

I thought yesterday's SeeStar shot of the moon was good.

But my other half also took a SeeStar video of it.  Why would you take a video of a static scene?  To enhance the view.  He spent today fiddling around with AutoStakkert!, software to stack multiple frames to get a better image.  The result is great, much crisper:


Why not just use the SeeStar to integrate over a longer time, like with other images?  Well, it doesn't do that for solar system objects, so we just have to try harder.

He also played around with a solar video taken at the end of May.  Here's a simple image:

2026/05/29, 17:48 BST

And here's the result of processing the video, with much more detail visible on the sunspots:




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