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Yours truly

Tests   &  Trials

 

Like most astro-imagers, I periodically do experiments, testing variations on my field procedures, new films, CCD image processing methods, etc. Below are links to recent experiments. (Note: To return to this page after switching to one of the links below, click on "Home Page" in the left column or "Return to Home Page" and then on "Tests.")

Mechanicals

Mount tracking

Optics

Astro-Physics 0.67 reducer for CCD

Films

Don Westergren's Comparisons of Print Films

Kodak Supra800 vs EliteChrome200

Optima-II  400             Konica Centuria 800

 

CCD Image Processing

Horsehead                M51

 

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