Sunday, May 22, 2011

focal ratio corrected

I found a typo (data entry) in SkyTools3. It was on the RASC Toronto Centre Carr Astronomical Observatory (CAO) Celestron 14" Schmidt Cassegrain telescope profile. Somewhere along the way I had entered 10 for the f/ratio prompt; it's an f/11 'scope.

This explained why I was getting the incorrect magnification numbers...

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