[Shiraz (Ray)]

Hi

I have developed a spreadsheet for the design of imaging astro systems. It allows you to do what-if studies on things like FNo, aperture, QE, seeing, well depth, sky brightness etc and work out things like SNR, dynamic range, sampling, signal level, optimum sub length etc.

Any one got ideas on the best way to make it available? - I understand that spreadsheets are good places to hide nasties and I want to make sure that it is protected from vandalism and that users will feel comfortable downloading.

thanks Ray