Tom McDonald wrote:
I have trouble seeing what you mean in the normal-size image.
When I zoom 200%, I think I can see what you mean; but I also
see what looks like a lot of image artifacts.

Yup, that's why I asked.

I think I need to see what the pros can do with image enhancement.

That will be interesting!

Brian Tung
The Astronomy Corner at http://astro.isi.edu/
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