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Astronomy Calculations:
Excel sheets


My Excel sheet collection.

This is a new page and I will add more information later how to use it.

I don't take any responsible for this, they can have errors in it! Use them at your own risk!

Astronomical Calculations

Contents


FOV Calculations:

FOV analyze

This is the most important calculations. It gives the telescope / camera systems FOV and pixel scale, both x and y axis and the diagonal pixel scale. It get the most of its data from the data bases.

The theoretical resolution are calculated at different wavelengths. At the end you get a hint if the pixel scale is correct based at the 2x Nyqvist sampling theorem. You can set the tolerance of it.

Only change values in the red fields, the green ones comes from the data bases and the blue ones are the result from the calculations done.

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