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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Navigation with Moon images
From: Peter Monta
Date: 2020 Aug 28, 07:07 -0700
From: Peter Monta
Date: 2020 Aug 28, 07:07 -0700
Hi Greg,
Ah, I see, you're sampling the projection along the x axis of the sensor (long axis). Just for fun I took the WCS (with distortion polynomial) in the FITS header and sampled it the same way, at x values 3000-d/2 and 3000+d/2 for d from 100 to 6000. Attached are the plot and table (I took the liberty of typing in your cheat sheet). Pretty good agreement.
Cheers,
Peter
File: 148453.corr-table.txt
File:
