I'll take your word for it - I'm still dizzy!! - but it sounds right...

Dave

On Fri, 15 Oct 1999, David R. Gagnon wrote:

> Hi Dave
> 
> The gnomon for the Schmoyer dial is asymmetric East-to-West in the
> same way that the analemma is. When the gnomon is inverted, East
> and West are interchanged but they are on the equatorial crescent also.
> Since the time scale is flipped along with the East-West flip of the 
> gnomon, the inverted gnomon should give the proper EOT correction.
> 
> At 11:11 AM 10/14/99 -0700, you wrote:
> >D'oh!  I forgot about inverting the gnomon!
> >
> >I'm dizzy too, but I think it does need to be inverted. However, doesn't
> >it also need to be reversed Winter/Summer as well? How similar are the two
> >curves cast into the gnomon, Dave? I think they should ideally be slightly
> >different, but did Schmoyer incorporate that detail?
> >
> >Dave Bell
> 
> 

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