Re: quick and dirty drift alignment
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You’re welcome Bob; looks good as it seems to eliminate issues with PEC on visual drift alignment (PEC should be visible as a wave on the longish exposure and the old eyeball can compensate), and the whole process can probably be done in about a half hr or so.
Robert Pitt, P.E., Ph.D. BCEE, D.WRE
Emeritus Cudworth Professor of Urban Water Systems
Department of Civil, Construction, and Environmental Engineering
The University of Alabama
Rpittal at charter dot net
From: email@example.com <firstname.lastname@example.org> On Behalf Of Bob Sieber
Sent: Thursday, August 5, 2021 4:05 PM
Subject: Re: [bas-astro] quick and dirty drift alignment
Bob, thanks! This is great.